3, 1030 Centre Ave suite b
80526, Fort Collins
+1970-237-1062

Opening hours

  • sunday: (closed)
  • monday: 9:30-12:30, 13:30-17h
  • tuesday: 9:30-12:30, 13:30-17h
  • wednesday: 9:30-12:30, 13:30-17h
  • thursday: 9:30-12:30, 13:30-17h
  • friday: 9:30-12:30, 13:30-17h
  • saturday: (closed)

Dr. Jason Barker is a fifth generation Coloradan and a Fort Collins naturopathic doctor. He earned his Bachelor of Science in Exercise and Sports Medicine, with a Minor in Anatomy and Neurobiology from Colorado State University.

He completed his Doctorate in Naturopathic Medicine at Southwest College of Naturopathic Medicine in Tempe, Arizona. Following completion of medical school, he spent an additional two years in a residency program at the National College of Natural Medicine’s Family Practice Residency program in Portland.

Following his residency, he completed additional postdoctoral training at Oregon Health & Science University earning a Certificate in Clinical Research and as a junior investigator at Helfgott Research Institute.

Dr. Jason Barker, ND: Reviews

4.8/5 (20 Reviews)
Jean Simmons Published on Google 3 years ago

Negative experience: Gave me a supplement that had high levels of Vitamin A in it which caused me persistent health issues that I was left to figure out on my own and which he certainly did not give me any warning about. (I’m assuming someone with a degree in Naturopathy would be aware of the possibility of Vitamin A toxicity from a supplement he recommends which I unfortunately was not.) 100% do not recommend visiting him. I regret putting any trust in him. Felt less sick before and I was already chronically ill.

Dr. Jason Barker, ND

Hello Jean, thank you for your review. We're sorry to hear about your negative experience! While discussing your situation on a public forum isn't ideal, we do invite you to instead please contact us directly regarding your experience, as that's always the best way to solve a problem. Please give us a ring at 970-237-1062.

Jeff Parrott Published on Google 5 years ago

Fantastic experience: Dr. Barker was able to help me with my food allergies, which caused severe nasal congestion. Now I am able to breathe normal and even eat some of the foods that I couldn't eat before!

Dr. Jason Barker, ND

So glad you're doing better Jeff!

Paula Braley Published on Google 5 years ago

Fantastic experience: So good to see a Dr who looks at the total health picture and listens. Everyone there treats you with respect and kindness. Very good patient services and really appreciate that I’m not put on hold forever when I call.

Dr. Jason Barker, ND

Thank you Paula!

Patrick Hannigan Published on Google 6 years ago

Fantastic experience: After receiving what seemed like bad advise, I fired my cardiologist, and found DR Barker. He was able to find the problem, and actually fix it, what a concept!! No pharmaceuticals, just eat right and stop letting Monsanto prepare my meals. I am doing GREAT!!

Dr. Jason Barker, ND

So glad we could help!

Empower Performance Therapy Published on Google 6 years ago

Fantastic experience: As a female endurance athlete in my 30's who recently moved from sea level to elevation I just wasn't feeling myself. I had lived here for a year and kept feeling worse and worse while training. I was eating super healthy, getting plenty of rest, and still just didn't feel right. Dr. Barker listened extensively, ordered a few labs, recommended a few natural supplements to correct the findings--and MAGIC happened. The first mountain bike ride after taking 2 days of supplements and I felt AMAZING. So much so I cried happy tears in the middle of the ride :) I'd recommend to any athlete who is otherwise "healthy" but needs another set of eyeballs to help elevate them to AWESOME.

Dr. Jason Barker, ND

Yay! Here's to feeling Amazing!

Angela Published on Google 7 years ago

Fantastic experience: After visiting countless doctors who said they couldn’t help me, I found Dr. Barker and he brought me back to life. With his help, I am now feeling stronger, happier and confident. He is extremely knowledgeable and listens to every question/concern. If you have nutritional imbalances, hormone issues, allergies, anxiety, etc.... I definitely recommend visiting Dr. Barker!

Dr. Jason Barker, ND

Thank you Angela - So glad you're feeling better!

patricia wright Published on Google 7 years ago

Fantastic experience: Dr. Barker is a highly regarded medical professional in both the holistic and allopathic communities. I found him personable, informed, and engaging. He listens and responds accordingly. His prescribed care and supplements have me on my way to resolving some long-standing health issues. I only wish I'd known about him sooner.

Dr. Jason Barker, ND

Thank you for the kind review Patricia!

Stacey Ballinger Published on Google 7 years ago

Fantastic experience: I've seen Dr. Barker as well as a couple of my daughters. Always provides great service, listening and coming up with a plan to any issues. Office staff is always friendly and professional.

Dr. Jason Barker, ND

Thank you Stacey!

Mariah Kerr Published on Google 7 years ago

Fantastic experience: I have been seeing Dr. Barker for almost 4 years now. I must say it is hard to find a good, caring and knowledgeable doctor. Especially someone who listens and wants to help their patients. You do not feel like a random person - Dr. Barker takes his time and tries hard to get to the bottom of your medical issue. He cares about your health and well-being. It is nice to have a doctor that loves their job and wants to help improve your health. Makes a big difference! I personally have delt with mild issues and Dr. Barker never gives up on me. Definitely a doctor worth seeing!

Dr. Jason Barker, ND

Thanks Mariah!

Stephanie Franklin Published on Google 7 years ago

Fantastic experience: Highly recommend. Traditional options for therapy had not been successful for me. But I have found success under Dr Barkers care. Appreciate the time he takes in listening to my concerns.

Dr. Jason Barker, ND

Thank you!

Jeanie Hand Published on Google 7 years ago

Fantastic experience: Jason recommended a weight management program for me. He has continued to follow my progress with professionalism and encouragement. He is a conscientious and informed provider. I highly recommend him.

Dr. Jason Barker, ND

Thank you!

Miranda Hays Published on Google 7 years ago

Fantastic experience: I have enjoyed my experience with Dr. Jason Barker at Natural Health Associates. Everyone is friendly and very helpful. I have been given more natural alternatives and complete support with my personal choices for my health. If you are looking for a fresh perspective and a change, I recommend you give them a try!

Dr. Jason Barker, ND

Thank you Miranda!

Carin Aspen Published on Google 7 years ago

Fantastic experience: Dr. Barker actually spends time getting to know you and your symptoms to understand what is happening in your life which is such a difference from typical doctors. I always feel better with the natural suggestions and supplements I leave with. I would highly recommend going to him for treatment.

Dr. Jason Barker, ND

Thank you Carin!

Amy Stahl Published on Google 7 years ago

Fantastic experience: Dr Barker is very thorough and listens well. He often thinks out of the box, which is such a nice change to traditional medicine. He is very knowledgeable regarding nutrition, hormones, and allergies. I highly recommend him!

Dr. Jason Barker, ND

Thanks Amy!

Christiana Guppy Published on Google 7 years ago

Fantastic experience: So happy with the care I've received in Dr. Barker's office. He's thorough and thoughtful and found, through bloodwork, conditions that my PCP was missing. So thankful!

Dr. Jason Barker, ND

Thank you!

Angela McLaughlin Published on Google 7 years ago

Fantastic experience: I recommend Dr Barker to all my friends and local family who are looking for a holistic approach to their healthcare. Dr. Barker asks lots of questions, tests my hormones (which my general practitioner won't do), gives me a protocol of suppliments and coaches me on food and fitness. I appreciate his straightforward manner and professionalism. No birkinstocks or crystal voodoo- just a very kind, extremely smart, well educated Doctor with many years of experience and a heart for helping people.

Dr. Jason Barker, ND

Thanks Angela!

Tonya Yoder Published on Google 7 years ago

Fantastic experience: Dr Barker has helped my family navigate through a number of health issues. From one child’s annoying reaction to eggs that ruined a trip to Istanbul, to walking through stomach issues that had no answers. Dr B looked through charts and notes brought along from other tests, results and Drs....evaluated and suggested ideas to try. He gives solutions that work! If our child is incidentally exposed to eggs, we have solutions —instead of 5 days of incapacitation. He will get exposed to eggs - he just will- and now we aren’t terrified of life outside our kitchen.

Dr. Jason Barker, ND

Thank you Tonya!

Charise Hampton Published on Google 7 years ago

Fantastic experience: I first saw Dr Barker in 2015 after a friend of mine recommend him. I was having a health crisis and was extremely concerned. He was so sympathetic and caring. And he quickly resolved my issues. I've continued to see him for follow up, even after moving across the country. He's just that good! I will forever be grateful for his compassionate, professional and effective way of treating his patients!

Dr. Jason Barker, ND

Thanks Charise!

Bonnie Steinbrecher Published on Google 7 years ago

Fantastic experience: Dr. Barker is a knowledgeable, attentive professional. I have had wonderful, effective results with my treatment plan. I do and would recommend him to all.

Dr. Jason Barker, ND

Thanks Bonnie!

Christy Jones Published on Google 7 years ago

Fantastic experience: Dr Barker helped me get to the root of the fatigue issues I was having through blood and saliva testing, and was able to identify what was NOT contributing to fatigue. I left his office feeling relieved and grateful, with hope, knowing what I am dealing with and how to address it. He has made himself available via email and phone appointments as I am out of the area, which is very reassuring during this journey back to being a healthy endurance athlete.

Dr. Jason Barker, ND

Thank you Christy!

Give your opinion about Dr. Jason Barker, ND:

1 = Bad
5 = Excellent

Dr. Jason Barker, ND appears in the following listings:

Other nutritionists that might interest you

5 (99)
Sacred Vessel Acupuncture & Functional Medicine
Sacred Vessel Acupuncture & Functional Medicine

Sacred Vessel Acupuncture & Functional Medicine

View information and contact details
2001 S Shields St Bldg H - 101 - 80526, Fort Collins
+1970-631-8119
4.9 (51)
Live Beyond Limit
Live Beyond Limit

Live Beyond Limit

View information and contact details
353 W Drake Rd STE 140 - 80526, Fort Collins
+1970-413-2734
5 (21)
43fitness

43fitness

View information and contact details
2020 S College Ave c1 - 80525, Fort Collins
+1970-214-6219
5 (24)
Nomadic Naturopathic - Dr. Danny Dowling, ND
Nomadic Naturopathic - Dr. Danny Dowling, ND

Nomadic Naturopathic - Dr. Danny Dowling, ND

View information and contact details
3101 Kittery Ct - 80526, Fort Collins
+1970-212-9229
4.9 (40)
Balanced Well-Being Healthcare

Balanced Well-Being Healthcare

View information and contact details
3030 S College Ave STE 200 - 80525, Fort Collins
+1303-390-1717
4.8 (15)
Colorado Nutrition Fort Collins
Colorado Nutrition Fort Collins

Colorado Nutrition Fort Collins

View information and contact details
3926 John F Kennedy Pkwy #9a - 80525, Fort Collins
+1720-255-1627
4.9 (173)
Living Arts Wellness & Massage
Living Arts Wellness & Massage

Living Arts Wellness & Massage

View information and contact details
420 S Howes St # A-202 - 80521, Fort Collins
+1970-472-0995
4.6 (200)
Xanadu Med Spa
Xanadu Med Spa

Xanadu Med Spa

View information and contact details
2105 Bighorn Dr Ste 104 - 80525, Fort Collins
+1970-482-1889
4.9 (13)
Bloom Functional Nutrition
Bloom Functional Nutrition

Bloom Functional Nutrition

View information and contact details
1603 Oakridge Dr #200 - 80525, Fort Collins
+1970-363-4272
5 (198)
Pursuit Training & Performance Gym
Pursuit Training & Performance Gym

Pursuit Training & Performance Gym

View information and contact details
7850 S Co Rd 5 - 80528, Windsor
+1970-442-5880
5 (160)
Inside Health
Inside Health

Inside Health

View information and contact details
2700 Madison Square Dr - 80538, Loveland
+1970-685-8060
Laura Andersen, RD - Dietitian Nutritionist

Laura Andersen, RD - Dietitian Nutritionist

View information and contact details
Un Crk Dr 6405 - 80538, Loveland
(617) 982-3658

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.

Add your free profile

The largest directory of nutritionists and dietitians in United States

Find the best nutritionists near you