 
                            Functional Medical Institute
 
                                            Information about Functional Medical Institute
Opening hours
- sunday: (closed)
- monday: 8h-17h
- tuesday: 8h-17h
- wednesday: 8h-17h
- thursday: 8h-17h
- friday: 8h-12h
- saturday: (closed)
We focus on complete healing, not disease management.
Our doctors and staff are dedicated to helping you stay healthy. We provide the knowledge, resources and tools that will give you a greater understanding of your health.
Our focus is on prevention and healing the root cause, rather than symptom-based treatment. This approach is typical of contexts where the term wellness is used. Our view of health emphasizes the state of the entire being and its ongoing development and continual change.
We care about your individual needs. Stop wasting your time, money, and energy trying to find the right diet. The tools we use to help you experience true healing. Start your health transformation plan today.
Our comment from Nutrifinder.net about Functional Medical Institute:
The Functional Medical Institute (FMI) is committed to providing exceptional healthcare through a personalized and holistic approach. Patients appreciate the dedication and expertise of Drs. Mark and Michele Sherwood, who create tailored health plans that focus on the root causes of health issues rather than just treating symptoms.
Many users express their satisfaction with the supportive and friendly staff, noting how the team goes above and beyond to ensure a positive experience. Services such as Kingdom Fuel and excellent nutritional products like Kingdom Candy have received enthusiastic reviews for their quality and effectiveness. Patients also report that they feel genuinely cared for and respected, making FMI feel like a community rather than just a medical facility.
However, some users have noted issues with communication regarding product availability and billing. A few have expressed frustrations about delays in online orders and costs associated with obtaining medical records. Despite these isolated incidents, the overwhelming consensus is that FMI provides a welcoming environment and is dedicated to patient wellness.
Overall, Functional Medical Institute is praised as a place that truly focuses on healing and wellness, offering effective and compassionate care that transforms lives.
Functional Medical Institute: Reviews
Fantastic experience: I Love going to the Functional Medical Institute to buy my Kingdom Fuel, which is a clean protein meal replacement shake. I all so get there Kingdom Candy which has 15 Grams on protein and 8 grams of fiber. They make healthy food taste great. I love the lady's at the front counter they are always so helpful and kind.
Fantastic experience: Drs. Mark and Michele Sherwood are the best! They design personalized plans using diagnostic methods that probe into root causes of their patient's particular health challenges, rather than providing cookie-cutter chemical treatments. You can tell they sincerely care about each of us and are committed to help us achieve positive, real, and sustainable health outcomes. Beyond just treatment, they teach us how to take ownership of our daily health decisions, and see what plans work best for achieving optimal health for our bodies.
Brian: We are so thankful that you have chosen us for your health care journey. Our doctors go above and beyond to ensure you get the best care and have understanding as to why you are doing and recieving certian treatments.
Fantastic experience: It’s always such a personal experience each time I discuss my medical condition with Dr. Mark. I know I’m in good hands and feeling better each day. Plus I’ve learned a lot about my own body.
Dan: Thank you so much for taking the time to compliment our providers! We aim to be the best and always go above and beyond in their care
Fantastic experience: I love the care that I get from Dr. Michelle. The entire staff is amazing!
We are pleased that you have chosen us for your healing journey! Thank you for sharing your experience!
Fantastic experience: Always enjoy my visits to FMI. Went to get a boat load of supplements and as always Jenny and Marianne were the best at making sure the order was correct. They are delightful to talk to!!
Thank you kindly for your compliments of our clinic and our team members! We aim for the best possible experience!
Fantastic experience: I buy the 14 day detox multiple times a year. Jenny helps me order my products with exceptional customer service. I cant write how much it means to have her call me back & assist me. She is AWESOME!!
Thank you so much for your kind words! We have an awesome team!
Fantastic experience: Our entire family has absolutely loved working with Dr. Sherwood! From digestive and immune system issues to weight loss he was able to examine our individual needs and make informed recommendations. Even though we are out of state we still feel like we have personalized care. Functional medicine is not a cheap quick fix, but if you follow the treatments recommended, you will see real results, and that is priceless! The Sherwoods are not only caring and personable in real life, but they practice what they preach and it shows! Their entire team has been amazing including Jenny B who is responsive, professional, and friendly. Don't hesitate. Give them a call today and start a positive step in the journey for better health.
Fantastic experience: Joining FMI was one of the best decisions I’ve ever made.
Fantastic experience: Very patient focused and the customer service from Patsy is excellent
We are so honored that you continue to partner with us on your healing journey!
Fantastic experience: I have been going to FMI for a number of years. Service is good. Health insight and corrections are great. Patsy the phlebotomist is the best in any medical facility in Tulsa.
We are blessed to participate in your longevity journey with you! We aim to put life in your years as your efforts towards healthy lifestyle improve!
Fantastic experience: I am very pleased with my experience of working with Dr Mark and Michelle Sherwood. I was in the worse place I had ever been physically when I met them and it was really pulling me down emotionally, mentally and spiritually also. It's taken some time, since July 2024, but my improvement is amazing in every way. The doctors haven't pushed me but have gently guided me and encouraged me along the way. They are both experts in their area of practice and together they make a great team. The office personal have been great and I appreciate everyone at the clinic so very much.
Thank you for continuing to partner with us as we guide you on your healing journey to optimize your health.
Fantastic experience: I have been a patient of Drs. Mark and Michele Sherwood at FMI in Tulsa for several years, and I cannot recommend them highly enough. They are incredibly personable, taking the time to truly listen and understand their patients’ needs. From the moment you walk into their office, you feel valued and cared for. Their approach to healthcare is cutting-edge, combining the best of functional medicine with the latest advancements in treatment. They don’t just treat symptoms—they focus on the root cause of health issues, helping patients achieve real, lasting results. Their staff is also amazing—super responsive, attentive, and always willing to go the extra mile to ensure a great patient experience. Thanks to their guidance, I have experienced a remarkable improvement in my overall health and well-being. They empower their patients with knowledge and individualized care that leads to optimal results. If you’re looking for a team that truly prioritizes your health and success, Drs. Mark and Michele Sherwood are the best choice!
Thank you so much for your confidence in our doctors. They aim to be the best as well as go above and beyond in their approach. Thank you for choosing us to partner with us on your healing journey.
Fantastic experience: So far I like everything about FMI. Had a very long first consultation with Dr. Mark in December. I have been taking supplements they reccomended for about 2 months. Went in for labs today. Haven't gotten results back for them yet. Looking forward to my second consultation in March.
Thank you for your kind words. We look forward to your continued healing and vitality journey. We are grateful you chose us to partner with.
Fantastic experience: We couldn't be happier with our decision to work with Dr. Sherwood (both). They are kind, thorough and brilliant with their mindset and our healthcare plan. It is a breath of fresh air compared to a typical medical visit. We look forward to this new path of wellness and guidance.
We are so blessed to partner with you. Our doctors not only aim to be the best, they strive to go above and beyond in their care. Thank you for choosing FMI.
Fantastic experience: I enjoy working with the FMI team because I've always received prompt responses to my questions and product purchases. As a former employee of Nordstrom, I understand the importance of showing empathy and providing excellent customer service. Doctors Mark and Michelle and their staff exercise the same level of professionalism to their clients.
Patrick: We are so humbled and thanful for you kind words. We aim to provide the best customer service and patient experience in our healing medical practice.
Fantastic experience: Very knowledgeable and friendly! Within 2 weeks of following their protocol, my hot flashes were almost gone completely. I was having many during the day and keeping me awake at night. I have worked with many natural paths over the last 10 years, and no one even came close to diminishing them. I didn't have much hope left. And I was blown away when they diminished to 1or 2 a day. That was several months ago. Now I maybe have 2 a month and I barely know I'm having one. I can't thank Dr. Mark and Dr. Michelle enough for their commitment and dedication to our health. God bless you and your crew!
Jill: We are very thankful for your kind words and taking the time to share your thoughts on our service. May you be blessed and highly favored always
Negative experience: This is regarding ordering supplements. Their online store shows that items are in stock, and when you place an order, it says that your item has shipped. However, I placed and order for an item I needed quickly, and a few days later I learned that the item was NOT in stock and was NOT shipped. It was on back order for 8 weeks. I only learned this because several days went by and I had not been provided with a tracking number. I emailed support and they told me the product was out of stock and on back order, and had never actually shipped. This put me in a situation where I had to find another seller to order from, and pay for expedited shipping. I am thankful that I was refunded my purchase price. That is the reason for two stars instead of one. But if I had known it was out of stock, I could have avoided this in the first place. Please do not mislead people on your online store.
Fantastic experience: I have been a patient for many years and have always been pleased with my results and the care and quality of the staff
Your kindness is heartfelt and we are grateful that you continue to trust our doctors and our staff. We look forward to your continued healing journey.
Fantastic experience: Prompt service and very pleasant experience.
Thank you so much for your kind words.
Fantastic experience: Dr’s Michelle and Mark are absolutely fantastic. I have completely change my mental state and body composition from a somewhat fit hard working person who was struggling, to a joyful, fit, hard working, cognitively aware, and active person. Getting to the core and foundation of the bodies functionality through nutrition has changed my life. Thank you Functional Medical team
Jason: Thank you for taking the time to spread the word about your success with our doctors care. It means a lot to us to know our approach is top not in all areas. Our team works hard to deliver the best experience possible. We are grateful you chose us for your care
Fantastic experience: My wife and I had initial appointments with Dr Mark and Dr Michele. They and their staff are extremely knowledgeable and personable, they definitely know what they’re doing. They took time to explain in great detail all the benefits and we look forward to getting started.
Todd: Thank you for your kind words. Our doctors aim to go above and beyond to educate their patients and help them understand how to improve their lifestyle and long term out come. We are grateful you chose us for your care and look forward to your healing journey.
Fantastic experience: Dr. Mark has been an essential part of helping my husband and I on our health journey to becoming the healthiest version of ourselves. So very grateful for his wisdom and knowledge and for all the staff at FMI.
Rachael: Thank you so much for taking the time to share your experience. Our team aims to provide the best health care service one can possibly ask for. Thank you for choosing us for your health care
Fantastic experience: I just started with Function Medical Institute and am very happy thus far. The staff has been extremely professional and helpful. My initial meeting with Dr. Sherwood was broad and in depth. He is genuinely interested in helping me achieve my goals and I feel confident that the team is committed to help me walk this path.
Cathy: Thank you so much for your kind words and sharing your experience. We look forward to helping you walk down the pathway of healing and helping you live your best life.
Fantastic experience: From the moment you enter the office and warmly greeted by the professional staff (with fresh flowers nearby) to the excellent personalized care delivered by the doctors and team, this is an impressive team of healthcare professionals.
Thank you for your words of kindness for our team. We appreciate you
Fantastic experience: My name is enrique garcia jr and dr.michele and dr.mark treat my mom with respect and love
Blanka: Thank you so much for your kind words. It means a lot to all of us and especially the doctors at FMI. We aim to provide the best care as well as treat each individual with respect and honor. Thank you for choosing us for your care.
Fantastic experience: You can feel the passion that Dr. Neil and Dr. Sherwood have for treating patients. They best park is they take the extra time to educate you. I’ve been given plenty of literature. I’m healthier and more educated today. Thank you!
Crystal: Thank you so much for these kind words. We believe our doctors are the best and aim to help their patients live and lead their best lives. Than you for your trust
Fantastic experience: I am so very thankful that the FMI is an option even if you don’t live in the Tulsa area. The care and comprehensive nature that they approach things is above and beyond. FMI is a true blessing from God. My health and overall wellness has improved greatly under their care. They are a blessing! Thank you Jesus that they are willing to see patients who are not able to come in physically to see them!
Thank you so much for the time you took to express your experience with our team. We are passionate about helping people be completely and totally well. Here is to your long and vital life. May you continue to have the fortitude to dig in and walk the narrow path that it takes to be your best.
Fantastic experience: The doctors and the staff are great. They work hard to get you better and they have great products that help.
Steve: We are grateful you took the time to share your experience. Our team at FMI is driven to be the best and provide the best care and customer service.
Fantastic experience: I’ve been with FMI since 2019. The staff has always treated me very well. Both Dr Michele and Dr Mark are extremely caring people and take health care to a higher level. If you have questions, they have answers for you.
Stacey: Your kind words mean the world to us. We strive every day to ensure our care is superior and your experience is the best. Thank you for taking the time to spread the word about your experience.
Fantastic experience: I love the FMT staff. They are always friendly and on top of things. Dr Michele is the best. I have been using her for many years.
Judy: Thank you for your kind words. We agree, Dr Michele is outstanding in her care and expertise. We are grateful you have chosen us to help you along your healing journey
Fantastic experience: Love the personal attention you get at Functional Medical Institute. Dr. Michelle and Mark Sherwood really care about their patients. You are not just a number at this place. Jenny and Jaide always help me in assisting me in getting supplements, tests, prescriptions and questions.
Nancy: We are delighted that you took the time to share your experience. Our staff strives to go above and beyond to help you in all your health care needs. We are grateful you have chosen us to help you navigate your health and stay at your best.
Fantastic experience: I’ve been seeing FMI for years. The entire office is professional and very nice that goes from the facility, the staff and of course the doctors. I would highly recommend FMI to anyone that is trying to maximize their health and live longer. This is not your typical doctors office that simply wants to give you a pill due to lab results. I feel very fortunate to have Mark and Michele expertise and experience in helping me optimize my health based on my individual needs. Thank you to your entire team!
Todd: Thank you for taking the time to compliment our staff and our doctors. We are delighted that you have chosen us as your health care experts and trust us with your journey of longevity.
Fantastic experience: I love the concern and friendliness from Drs Sherwood and the staff. We are still working on getting me to my best health.
Lynn: Thank you for your kind review. We will continue to help you on your journey to your best health. You have that right, our doctors care deeply about your health and healing
Fantastic experience: The staff is always very attentive. It's a very pleasant environment to be in unlike some places I've been in the past. You get the feeling that everyone actually cares about your well-being. I highly recommend them to anyone
Johnny: Thank you for taking the time to place a positive review for our doctors and staff. We are honored to care for you
Fantastic experience: Dr Sherwood and staff take time to clearly explain everything affecting your health journey. It can feel daunting when getting started, but everyone is intentional about making sure you understand and are comfortable with all aspects of their plan for helping you achieve optimal health.
Brenda: Thank you for taking time to share your experience on your health journey. Our team drives to be the best at helping you navigate your healing path. Thank you for choosing us to walk along side you.
Fantastic experience: Outstanding care! Love their quick response to all questions and concerns. I love the fact that they are a faith based medical practice,, and I feel as such they are very uplifting to my entire spectrum of needs– to include my spiritual needs!
Thank you so much for your kind review. We are honored to walk along side you and uplift you with your healing journey.
Fantastic experience: Jenny Baxter is a Medical Assistant that is ALWAYS so helpful and very knowledgeable!! She will help you in every way!! And if she doesn’t know the answer —she will find out !!!Thank you Jenny
Thank you for your kind review! We look forward to serving you for many years to come!
Fantastic experience: Awesome staff from top to bottom. Love them all
Scott; Thank you so much for this kind review. We are grateful for our wonderful team and honored to help you navigate your healing journey.
Fantastic experience: I work with Jenny. She always been fabulous at filling my orders. If there ever is a problem with my vitamin order she corrects it immediately. She is wonderful to work with.
Terri: Thank you for trusting us with your care. We are also very grateful that our team serves you well. We will pass on the great reviews and they will be rewareded for their great work. We look forward to our continued relationship along your healing journey
Fantastic experience: I’m a 100% disabled veteran with a few issues to say the least. Tired of being sick and tired I mean the decision that something had to change. My past drs and medical professionals had me on 9 different medications. Making the decision and wanting a better healthy life for myself and for my family I weaned myself off all pharmaceutical medication's. The Lord helped me find Functional Medical Institution in Tulsa, OK ran by Drs Michele and Mark Sherwood. FMI worked on balancing my body’s system through the right vitamins and minerals, so far I have lost 35 pounds and have my energy back. Even my young son noticed saying “Dad you don’t take naps anymore!”. Many thanks to Drs Michele and Mark Sherwood and their great staff at FMI. I highly recommend Functional Medical Institution!
David: Thank you for taking the time to share your experience. Our doctors are so passionate about helping people navigate health and wellness. It is always a breath of fresh air when individuals like yourself reap the rewards of doing the work and staying the course. It is a life long journey and we are happy to be on this journey with you
Fantastic experience: Absolutely love FMI. The ladies in the front and in the back are always helpful and cheerful. Every time I come to FMI, I feel like I’m part of the family. Dr. Mark and Dr. Michelle are knowledgeable and have helped me overcome a major illness. I’m the healthiest I’ve ever been. I’d highly recommend giving FMI a chance!
RL: Thank you for giving us your feedback. It is encouraging and everyone will be glad to know that our customer service is a five star rating from the front desk all the way through the office to the doctors. Once again, thank you for your trust and confidence in our team
Positive experience: well, I must have called about 7 times to buy the detox kit. a lady kept passing me to someone else, at the end it did work out. but who she transferred me to was not informed on to how to do everything. someone kept wanting me to purchase online. I could not do this, there were no options that worked to buy a vanilla and chocolate one and to get the 2 free shaker bottles. very unorganized for your big detox and wish Jacob was working to help me. maybe next time. They also gave me two different amounts for the sale.
Fantastic experience: Jenny has been so great to work with. Working with Dr Mark is an amazing experience. Everything is so organized and his knowledge is outstanding
Thank you for your kind comments! We are forever grateful for our awesome team! We are also grateful you have chosen us to walk along side you with your health journey! We look forward to your healing and helping you along the way!
Fantastic experience: Sr. Michelle and the entire staff are FMI are amazing! Always on time (if not early)! Very friendly, courteous, and extremely knowledgeable! I've been a patient for a long time!
Ken: We are blessed to have you and your trust in our care! Keep living the healthy lifestyle as your longevity has been earned. We are grateful for your kind words.
Fantastic experience: Go here to find your best healthy you. The staff here is amazing, Dr Michele has been guiding me to my best me health and wellness for more than 20 years! Nurse Patsy is definitely my favorite! I truly appreciate and look forward to seeing everyone there each time I visit, if you haven’t found this place yet, you are missing out!
Ryan: Thank you so much for taking the time to tell us about your healing journey and experience with the clinic! We aim to provide the best service for our patients and have high hopes for their longevity! Here is to many more years of healing service!
Fantastic experience: Friendly staff! The doctors are so patient and answer questions in very easy to understand explanations and are willing to discuss a variety of ways to get you and your body operating at peak performance! Never judgmental when you’re stuck, just very helpful and encouraging! I love this place! We drive 2 hours for our in person visits when needed and zoom call the other. Drs Mark and Michele are very accommodating. Icing on the cake is I’m down 25 pounds and counting.
Carol: Thank you for your kind words that have come straight from your heart! We are so proud of you guys for putting in the grit work! A healthy lifestyle is work and we are so blessed to be able to be by your sides helping all the way!
Positive experience: Staff is amazing! Even with a weird computer issue not finding me in computer for my appointment , they were so friendly and calm and assured me that I would be seen and no problem. I didn't wait at all! I actually showed up 30 min early for my 8am appointment and they were open! Then they just swooped into action and teamwork was incredible to assemble my chart and started taking me back and all! I mean awesome! Since insurance does not pay for any part of services, I think the only recommendation I would have would be to communicate patient cost plans and product costs and lab fees ahead of the appointment for planning purposes. I don't know what goes into being a provider that accepts Care Credit it is nice for the customers to be able to have 6mo to a year to pay off with no interest. I would also recommend communication regarding breakdown for the consultation fee and that does not include any services or products. The front staff did give me discount on the supplements and recommended natural medicines. It is not expensive in viewing how much healthcare things are and the value of your health! But I was a little surprised at the bill at end of first visit. I am not saying it isn't worth it, just a little hard to figure out where to pull money from since I don't like to use credit cards and have debt. I guess I was expecting more of setting up my patient payment plan like the plans advertised on the website and it would be inclusive for labs and products etc. It was only my first visit so maybe that will be done after lab results are received, I wasn't really informed. However, I can say their whole office is incredibly fast and responsive to calls and questions! My situation is slightly different as I will be out of the country for 2 months just days after first appt, so that maybe where the difference is. I know I can call and find out and I will do so, I would just recommend having more of that discussion at the appointment ahead of time and also to send more information about appointment in the reminders like to fast and not eat and have only water etc due to taking labs. Only because of the minimal recommendations is why I gave 4/5 stars. Overall their office is incredible!!! Their staff are amazing, friendly, helpful, and supportive! Dr. Michelle is thorough and listens well and definitely focuses on whole body and health. You will not feel like a number or just an illness overall, they truly see you as a whole person and their whole goal is to look at every area to balance your health and get your life back!!! I highly recommend!!! I am truly hopeful after many years that I will feel better and be able to live an active life and be balanced medically, emotionally, and healthy! I am very excited! Thank you! I look forward to my journey and I will definitely stay the course with them!
Niki: We are so excited to join you on your healing journey! We look forward to being by your side each step of the way!
Fantastic experience: I have learned so much to improve my health journey from Drs Mark & Michele and feel better than I have in years. I was confused about what supplements I should be taking with so many different advertisements out there, but they were able to tell me exactly what my body needed after getting bloodwork results and I now have issues under control that I have dealt with for years. I highly recommend FMI to anyone who desires a Dr that cares about getting to the root of a problem rather than just getting prescribed medications with negative side affects.
Lavona: Thank you for your awesome review of the doctors! We are grateful you have put your trust in our hands to lead you through a life long journey of wellness!
Fantastic experience: My husband and I went in to get the best protein I've ever had, (truly), and in walks Dr. Mark Sherwood. He was so kind to us. We wanted to thank everyone at the Functional Medical Institute for all you do. God bless you.
Cam: Thank you for your post on our flagship protein! You are always welcome in the clinic!
Fantastic experience: From the staff to the visit with Dr Michelle, my appointment was welcoming and great! Dr Michelle is very thorough, took time to explain the results of the labs, and gave me a recommendations that would keep me at optimal health.
Kalpana: Thank you for your trust in our care! It is very important to us that you always get the best care and service! Your comments are greatly appreciated.
Fantastic experience: I was impressed with the friendliness and knowledge of the staff. But, I was most impressed with Dr. Michele and how she handled our initial consultation. She is very knowledgeable, understanding and thorough. I’m really looking forward to the next year and how the program is going to help me be healthier!
Scott: We are so excited to be with you and your family as you embrace health and reap the rewards. Thank you for your kind comments about our providers. They are very special and have unique gifts!
Fantastic experience: I recommend Functional Medical all the time . They are so wonderful helping me on my journey to better health. Glad someone referred me to them .
Holly: Thank you so much for your kindness and your trust in our care. We are so grateful that you are confident to send your friends and family, We look forward to your continued wellness journey
Fantastic experience: Everyone is very helpful and knowledgeable about any question you have. Never waiting around in waiting room.
Brenen: Thank you for your kind compliments. We aim to always be on time as your time matters too!
Fantastic experience: FMI has an amazing team! Caring, compassionate, and knowledgeable! Special shout out to Christina Kennedy who has gone above and beyond with supporting me on items needed to improve my health!
Chad: We are grateful for you and your trust in our care and team! May you be continually blessed on your healing journey!
Fantastic experience: Great place and very friendly. Jada is always very helpful if you need anything.
Thank you for the time you took to speak kindness about your experience. We value your time, and we are grateful to assist you with your healing journey.
Fantastic experience: I have been working with Dr. Mark and Michelle since 2022. What I enjoy is the one-on-one attention to my preventive health plan and the focus on my longevity. I enjoy the action steps they are taking to help me live longer and not react to a health issue that arises but spend time on the prevention side which is different from other doctors' approach. I recently was seen by a doctor who mentioned I have a small problem and I asked what I should be doing to prevent it from worsening. His response was, "Just keep doing what you're doing, it's just part of aging and we will deal with it in a few years." What he was saying was, Ill schedule you for surgery in the future. MDs are reactive, with no prevention, and my opinion today is that prevention is the answer to longevity and Dr. Mark and Michelle have answers!
Dusty: It is our honor to serve you and work with you along your health journey. We are very grateful that you have confidence in our care and our team. We look forward to your longevity and your journey. Thank you for chosing us to be on your team
Fantastic experience: I was referred to Functional Medical Institute (FMI) by Patsy Smart. Great experience across the board. The physician at their clinic also met with me and discussed my protocol, health history, and test results. They were professional, knowledgeable and a pleasure to interact with and I'd recommend them to others.
Thank you for your kind comments! We are grateful to have our great team! We are also grateful to walk you down a pathway of healing and optimal health!
Fantastic experience: If being healthy is a priority in your life, I highly recommend Functional Medical Clinic. Dr’s Mark and Michelle are awesome. Great people, great Dr’a and great teachers. 5 stars easy.
Bo: Thank you for taking the time to share your experience with us. We are grateful to serve you and happy to be part of your healing journey and long term health plan. Thank you for having the trust in our practice and our team
Negative experience: The people seemed very nice at first, and the product does what it is advertised to do. I felt really great and appreciated the health assistance. However, when I found an office closer to my home, and wanted to change doctors, Functional Medical refused to provide me a full copy of my billing unless I paid them $50. When I told them that wasn't legal, they sent me a spreadsheet showing only payments I had made (which I can get from the bank). They also demand a $50 payment to provide my medical records to my new doctor. I RECOMMEND AGAINST USING THESE PEOPLE -- find another more professional organization!!
One cannot communicate with a Ghost. An email was sent asking her if she needed anything else with the receipts sent and no answer was received. Documentation of signed plan and informaton that was asked for was provided twice. In regards to this review- After waiting a long lenght of time for feedback and communication, a phone call was placed 3/30/24 @ 12:26 pm from one of the doctors personal cell - the voice mail identified the voicemail as the person leaving is comment. She was asked to call back. She was called 4/1/24 @ 1:02 pm and left another voicemail (the voicemail identified the phone to be this individual) to reach out for resolve. At the end of the day 4/1/24, our executive assistant called her and he left a voice mail to reach back at 4:34 pm. We have received no communication. We have done our best to communicate with this individual. It has been impossible.
Fantastic experience: Drs Mark and Michele and their entire staff are the most knowledgable, loving, quick to respond medical professionals you will find anywhere. It doesn't matter how serious or trivial the health issue, they will get to the bottom of the problem and turn your life around to living a life of wellness and vitality. You will quickly consider them friends, I highly recommend.
Shelly: We are grateful for your trust in our practice and all of our team members. We aim to provide the best care as we help you navigate your healing journey. We look forward to your continued success.
Fantastic experience: I always enjoy talking with Dr. Mark and his staff. They always respond immediately, they are sincere and professional. Great group!!!
Ryan: We are grateful for your kind words! We sure aim to help people live their best life! Thank you for your confidence in our team!
Fantastic experience: Fantastic!! I have really appreciated working with Dr. Sherwood and the staff!
Jessica: We are so grateful for your trust in our care! We will continue to go above and beyond to help you on your healing journey
Fantastic experience: Julie Baxter was very Friendly and kind she was Awesome.
Thank you Frank for trusting in our care and our staff!
Fantastic experience: Excellent staff, knowledgeable, kind, and timely service.
Joshua-Daniel We are so grateful you have chosen us to help you with your healing journey. We strive to provide the best care in all areas. We look forward to partnering with you as you achieve your best health
Fantastic experience: My husband and I first stepped into the FMI offices several years ago. We were not totally unhealthy people but we knew there had to be a better, more holistic way to optimal health that would be sustainable and realistic in all facets. Dr.’s Mark and Michele both have helped to set us on a path to much better health which has given us freedom from so many maladies and real answers to our questions. They truly do love and care about each patient that comes through their doors or reaches out to them online. We, and so many others, are evidence of that wonderful care! My hope is that many others will discover the true road to whole health through these two awesome doctors and their caring, professional staff! There are none better!!
Teresa: We are so delighted that you trust our healing approach for your health care needs! It is true, you have stepped off the road of sickness and disease and made the decision to walk the narrow path of health. We look forward to your continued health and healing journey along side you and your family
Fantastic experience: Doctors Mark and Michelle Sherwood have transformed my health over the past 2 years. Their staff is friendly, responsive, and competent. They are easy to access and great communicators. If you seek energy and a vitality in life, please look into this phenomenal practice.
Charles: Thank you for taking the time to share how our team has helped you! We are honored that you trust in our processes and have put the work in to get the results necessary to transform your life. We look forward to your long term health journey.
Fantastic experience: I had a Zoom visit with Dr. Sherwood, and I was so impressed with how patient and caring Dr. Mark was. He took time to explain and answer all my questions. This is a rare thing for doctors to do. He was very friendly and professional. Very impressed.
Thank you so much for your kind reply. We aim to go above and beyond to take care of each and every unique individual and your needs. We are excited to walk with you on your healing journey
Fantastic experience: I have been Using Functional Medical Institute about 9 months, and so far I am delighted with there services. They are very thorough and have the ability to detect many health issues far before they surface as illnesses. They have been helping me to achieve peak performance and overall health.
Bob: We are ever grateful for your trust in our practice and that you have chosen us to help you with your health journey! May we continue to collaborate with only the highest quality service for you! Thank you for your kindness and taking time to post a review
Fantastic experience: Great staff. Dr Mark is the best! He's very informative, takes the time to answer questions and thoroughly explain the plan he has set for the patient. So blessed by his knowledge.
Patti: We are so grateful that you have chosen us to be your health care team. We look forward to serving on your continual health care journey
Fantastic experience: Dr Neil is very kind and conscientious. She strives to help your body function at its optimum level
Terri: Thank you so much for your kind words! We are delighted to be able to serve you on your journey to optimal health! We appreciate you sharing your trust in our care with others!
Fantastic experience: I was living unhealthily and overweight with multiple minor but noticeable health issues up to 2016! Met Mark and Michele late 2015 and they invited me to visit their clinic. Learned everything about nutrition that I had never been told and how poisonous the Standard American Diet was for your health! Managed to lose 50lbs in a little over 7 months and all the minor health issues disappeared…amazing what eating healthy will do for the human body! There are many other services that dive deeper into genetic issues that can pinpoint problems even before they can manifest themselves….so if you’re serious about finding health? This is the place to visit!
John: Thank you so much for sharing your journey of healing and the help you recieved through FMI. We are grateful to have the opportunity to serve you and help you live your best life. Thank you for spreading the message of hope and health to others
Fantastic experience: Among the best alternatives to allopathic medicine. The entire team is knowledgeable, thorough and diligent. Happy to have found them.
Richard: We are grateful for you confidance and your trust in FMI. We aim to provide the best care and aid along your journey to maintain optimal and complete and health. It can be a process and take getting in the ditches to uncover what the roots of the problem may be. Thank you for partnering with us. Cheers to your health -hope to you always
Fantastic experience: Great place-all the people working there are upbeat and congenial!
Micheal: Thank you for your kind words and your trust in us to provide you with excellent care and service! We are grateful to have the privilege to serve you
Fantastic experience: I have been with Functional Medical Institute for three years. A highly recommend them. Thank you Jenny for your professionalism. Keep spreading joy!
Paul: We appreciate your acknowledgment and trust in our care. We are grateful you have confidence in us as providers and our excellent team members! We look forward to your healthy future!
Positive experience: I have been using the Dr.'s for about 5 years now. They have been on a hormonal journey with me. I am extremely grateful for them, their knowledge, talents and love for the Lord. I would not be where I am at in my life right now if it wasn't for their help & expertise.
Ruth: We appreciate the opportunity to walk along side you and help you live your best life! Thank you for your kindness!
Fantastic experience: I am being seen remotely for overall health and hormone imbalance. Dr Michele and her staff have been amazing throughout the process, responding timely when I have questions and helping me understand what my body might be doing. Love the personal. care, knowledge and real medical help.
Maria: We are so grateful to be along side you on your health care journey. Out of all of the providers you can choose from, we are very happy you have chosen us!
Fantastic experience: I just started using this clinic about 6 months ago. I went more for preventative measures, but did have some things I had dealt with for several years that I thought was as good as it was going to get. I was wrong. They changed some things for me, and I feel better than I could have ever imagined. I feel so grateful. The office staff are always so friendly and welcoming. The doctors are passionate about what they do and truly care about other people. They don’t just tell you what to do, they educate you, equip you with the knowledge you need, and show you how to be successful in your health goals. I just wish I had found this group sooner!
Kristi: You nailed it! Passionate about prevention we are, and are grateful to be collaborating with you on your healing journey
Fantastic experience: Jenny is always so helpful and pleasant to speak with when I call in for orders. The staff are the best to work with! Very pleased
Thank you Dayna for this wonderful review! We aim to have the best practices in all we do!
Fantastic experience: Staff is welcoming, and knowledgeable. My order was filled without any problems and timely. The clinic treat patients with respect and consideration.
Thank you Beverly. It our absolute pleasure taking care of you. We are grateful to assist you on your healing journey
Fantastic experience: I am currently treated by Drs. Mark and Michele Sherwood. This clinic 100% turned my life around. Like many others I was working hard at life and not paying attention to how bad things were getting for me internally. I ended up getting outwardly sick FOR ALMOST A YEAR. It kept getting worse. This clinic 100% reversed my problem in months and I'm healthier than I've ever been in my 40s. You want to become truly healthy and not in a cycle that keeps you sick? This is where you go.
Dustin- we are grateful for your commitment to your health and that you chose us to work with you! We look forward to continuing to partner with you on your healing journey!
Fantastic experience: When I walked in the office, the staff were curtious and informative. They did not judge or criticize me for being over weight. They made me feel as if my health goals are attainable. And to a very discouraged woman that is massive. Thanks. AC
Thank you for letting us know that we were honorable of you and where you are starting from! It is important to us that we begin the journey with you, however that may look and develop. It often times is a step at a time, one day at a time and we are here for you!
Fantastic experience: Dr. Michelle took her time and thoroughly reviewed my labs with me, answered my questions, and implemented a plan to improve my quality of life. I recommend her office to anyone searching for solid, trustworthy alternatives to traditional medical care.
Tracy- Thank you so much for allowing us to participate in your care! We are excited to partner with you on your healing journey!
Fantastic experience: The staff is wonderful. In a time where just getting correct medical tests run on yourself is a fight, the experience here is different. Years ago i was able to identify major issues with me, and make changes accordingly. The kind of changes that actually change your life. It all starts with getting the correct info about yourself, and no other doctor ever helped me take step one with running any/all tests to find the ROOT cause.
John: Thank you for taking the time to tell us about your experience. It is our pleasure to help you navigate your health in a positive way so that you can be all that you are supposed to be. Cheers to living the "Wellness Life"
Fantastic experience: Great experience ‼️5 stars to Dr Michelle ‼️ She is the Best‼️The staff is amazing ‼️ 5 stars to Patsy, did an outstanding job on my blood draw, pain free. Marianne and Becky are wonderful, so friendly ‼️Genny was outstanding ‼️ Jade did my wife’s blood draw and my wife said “Best ever”. It is Always a Fantastic experience to go to their office‼️Highly Recommend ‼️‼️ 5 Stars ‼️‼️
John Bert: Dr Michele and the staff will be pleased to know of your satisfaction! We are honored to serve you and your family on your healing journey!
Fantastic experience: Jill and I want to publicly commend Jenny and Jaide for their dedication and professional attitudes. Both are willing and energetic in researching all problems and requests that we "drop on them." We are geographically separated from their location by almost 700 miles, but that doesn't hinder them in their rapid responses to our needs. Thank you, Jenny and Jaide. You are both top-notch and fine representatives of The Functional Medical Institute.
John: Thank you so much for your confidence in our team! We appreciate you and your family.
Fantastic experience: I haven't asked him to stitch me up yet, but he has helped me understand how I need to eat, supplement and exercise to be healthy: physically, mentally, emotionally and spiritually. He understands the most important thing, kinda a house of cards, if you pull spiritual out (that Christ created, ordered and sustains all things) then nothing else really works. But the others are really important in living out our only purpose for existing, to glorify God and enjoy him forever. He helped me through a ROUGH fight with Covid teaching me to support my immune system (wish they had recommended Ivermectin but he got me through it when I know godly Drs who wouldn’t return phone calls) and long Covid breathing problems with natural remedies. They never fell for the Covid craziness or required masks.
Hap: Your health is our top priority! We appreciate your trust in our care! Keep on keeping on the healthy journey!
Fantastic experience: I love FMI, been going about 7years. Feel great, they give me excellent care, I am very pleased
Susi: You are a gift! We appreciate your trust in our care and our willingness to do the work in your own life to be the best version of you that you can be!
Fantastic experience: Dr. Mark has shown me how to get my health back. I wasn't feeling the best, was overweight. and tired. The program Dr. Mark designed for me worked. I have lost weight, have energy for the entire day, and am not achy. Dr. Mark is always quick to respond when I have questions or concerns. The support I have received from Dr. Mark and the staff is realistic. No pie in the sky promises. Step by step I have regained my health and found the lifestyle I needed to really live not just survive.
Thank you so much for your kind comments. We aim to help every person live thier optimal life and maximize thier ability to participate fully in life. We are grateful you gave us the opportunity to help you. We will continue to be by your side on your wellnes journey
Fantastic experience: Dr's Michelle and Mark are first and foremost amazing people. Followed closely as passionate professionals. We have been clients for the entirety of their practice life and feel blessed to be part of their vitality and healing mindset
John Alex: We are grateful for you and also grateful that you are confident in our skills as people and professionals to the point you have acknowledged us publicly. We will continue to aim for top not service and care. Thank you again for allowing us to help you and your family on your healing journey.
Fantastic experience: Drs Michele and Mark have changed my life for the better. I had no energy, was overweight and experiencing severe brain fog. Dr. Michele took me under her wing and gave me the care I needed to overcome my poor health. Dr. Mark advanced my health even more with detailed diet modifications and activity suggestions that I can realistically follow. I owe my current healthier lifestyle to this dynamic duo! It’s been a process, but they never gave up on me and supported me through all of the ups and downs. Kuddos to Becky too! She is invaluable!!!!
Kim: This means the world to us, that you would share your experience. We truly do our utmost to ensure you are always cared for and encouraged to keep moving in the direction of optimal health and healing. We look forward to your life of longevity and vitality
Fantastic experience: Awesome!
Shawn: Thank you so much for your kind comment. It makes our job easy when we have wonderful, willing and engaged patients like you. We enjoy helping you walk down your healing journey to your best life.
Fantastic experience: Dr. Mark’s expertise has helped my husband and I get and stay on a track of wellness at a level we had not experienced before. His staff is helpful and friendly. Particularly, Jacob and Christina respond to our needs and requests for information and supplements promptly, efficiently and in a kind, respectful manner. They take their time and seem to genuinely enjoy what they are doing.
Thank you so much for your kind comments! This means a lot to our team and team work! Thank you for the kind words and for allowing us to help you on your healing journey
Fantastic experience: I can't recommend this clinic enough. It feels so good to have a knowledgeable team on my side. They spend quality time with you and will do what it takes to make your health journey successful.
Thank you for your kindness Stephanie. We look forward to partnering with you on your journey!
Fantastic experience: I have seen Dr Mark and Dr Michele for 8 years now. They are so kind and knowledgeable! They perfectly blend functional medicine and get to the root of what is causing the medical conditions. Can’t recommend any higher than 5 stars but if I could it would be a 10!!
Thank you for allowing us to participate in your healing journey
Fantastic experience: I have been a patient at FMI for five years. The whole Team at FMI is fantastic. They are caring and professional. Dr. Mark and Dr. Michelle address the whole person. They get to the bottom of the symptoms and address physical, mental and spiritual well being. I am grateful for their dedication and I thank God that He led me to FMI - "Where real healing begins"
Thank you for allowing us to participate in your healing journey
Fantastic experience: I'm so grateful that I found this place! Carlyn has helped me get my life back and I'm forever thankful for this! She is kind, knowledgeable, skillful and supportive of my thoughts ideas. I can't recommend her enough!
Fantastic experience: I get the kingdom fuel because I struggle to eat enough. When I supplement with the kingdom fuel I know I'm helping my daily nutrition.
Yes ma'am. Struggling to get the right nutrition is one of the reasons we formulated Kingdom Fuel. We are so glad that you enjoy our unique formulation
Fantastic experience: Finally a doctor who truly cares about my health as much as I do.
Fantastic experience: The entire staff at FMI are phenomenal. They truly care about not only your physical health, but also your mental and spiritual health. It is a very positive environment where the doctors and their staff go above and beyond to help you get the results you desire. They don't quit as long as you don't quit and you win if you don't quit! It's not always a quick or easy task to get hormones balanced but the people at FMI are dedicated and determined to help you achieve your goals any way they can. They are quick to return calls, emails and text messages and prompt on getting refills out. Love this place! Can't recommend it enough!! What a God send!!!
Fantastic experience: Dr. Sherwood has been both caring and transparent from the beginning. Changing my diet and supplement regimen has helped so much with my inflammation issues and has helped me endure chemo treatments with almost no negative side effects. I’m thankful for the team and how quickly they move.
Give your opinion about Functional Medical Institute:
Functional Medical Institute appears in the following listings:
Other nutritionists that might interest you
 
             
             
             
             
                Elite Training Tulsa
 
             
             
             
                Elite Training South Tulsa
 
             
             
             
                Complete Care Chiropractic & Neuropathy Clinic *Owasso Chiropractor*
 
             
            Swan Bros. Dairy
Add your professional profile to our directory for free
If you are a nutrition professional and want to appear in our guide, send us the information about your center and you can appear completely free of charge.
 
                 
                 
                 
                 
                 
                 
                 
                 Argentina
 Argentina Australia
 Australia Austria
 Austria Belgium
 Belgium Canada
 Canada Chile
 Chile Colombia
 Colombia España
 España France
 France Germany
 Germany Ireland
 Ireland Italia
 Italia Mexico
 Mexico Netherlands
 Netherlands New Zealand
 New Zealand Portugal
 Portugal Switzerland
 Switzerland United Arab Emirates
 United Arab Emirates United Kingdom
 United Kingdom United States
 United States Uruguay
 Uruguay