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  • Transform Your Health

    Our Practice And Protocols Produce Real Results For Your Specific Conditions. Schedule A FREE In Office Or Phone Consultation Today!

  • Dr. David B. Tuchinsky D.C.

    Clinic Director With 30 Years Of Experience Behind All Individualized Program Designed Just For You!


Florida Center for Functional Medicine
St Augustine | Weston | Jacksonville | Fort Pierce


The Florida Center For Functional Medicine Formula

On your visit, you can expect to spend a lot more time with us than you would with a conventional provider. You can also expect to do a lot of talking, as a large part of Functional Medicine is exploring your detailed personal and family history, the circumstances around your first symptoms, and the experiences you may have had with other healthcare providers. The consultation lasts anywhere from 30 minutes to an hour, and the comprehensive evaluation will include the following:

  • Discuss personal health history
  • An individualized program and action steps for the patient to begin immediately
  • Analysis of most recent blood work
  • Review your current state of health
  • A comprehensive overview including recommendations and instructions
  • Diet and lifestyle overview
  • Medications and supplements that you take
  • Allergies or sensitivities you may have
  • Devise a holistic plan of action that will be safe, effective and tuned to the individual
  • Stress and posture analysis
  • A test for inflammation
  • Determine what further testing needs to be taken

At the Florida Center for Functional Medicine we see patients every day who suffer from fatigue, thyroid problems, muscle pain, weight gain, digestive problems, memory loss, sugar imbalances, cardiovascular disease, brain fog, and other exhausting conditions. They come to us after other doctors have dismissed their symptoms, telling them there is nothing more they can do.

Option 1

Free Discovery Call

Schedule a 20 minute Free Discovery Call to learn details about our practice and protocols that produce results!

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Option 2

Free Phone Consultations

Need answers to your questions? Schedule a phone consultation to speak with a Dr. Tuchinsky today!

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Option 3

Free In Office Consultations

Are you in the St. Augustine, Jacksonville, Melbourne, or Weston area? Schedule an appointment to come to our office today!

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1. Your overall health
2. Hidden processes going on in your body
3. Preventative measures that you can take to help you to retain or regain your health
4. What supplements you may need to improve your health or energy level


Irritable Bowel Syndrome (IBS), Small Intestine Bacterial Overgrowth (SIBO), Acid Reflux, Leaky Gut, Food Intolerances, C-DIFF


Celiac Disease, Hashimoto’s Disease, Rheumatoid Arthritis (RA), Multiple Sclerosis (MS), Lupus, Crohn’s Disease, Ulcerative Colitis


Parasites, Tick-Borne Pathogens,
Epstein-Barr Virus, Cytomegalovirus


Chronic Fatigue Syndrome, Adrenal Fatigue, Hypo Thyroid


Adrenal, Thyroid, Sex Hormones


Metal and Heavy Metal Toxicity, Chemical, Mold


Anxiety, Depression, Insomnia, Brain Fog, PMS, ADD, Hyperactivity


General Joint & Body Pain Syndromes


Chronic Headaches and Migraines


Individualized Program Designed Just For You!

Nutritional Blood Analysis

We give you a patient friendly visual aid documenting your laboratory results. Yellow is warning, Red is danger!, Blue is emergency!

Have A Question For The Doctor?

Please fill out your name, email, phone number, and you questions and we will get back to you within 24 hours!

Current Research Is Showing Over 90% Of Thyroid Challenges Are AUTOIMMUNE (Hashimoto's)!


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Discuss The Thyroid and The Three Main Thyroid Disorders
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Your information will never be shared or sold to a third party

Weight Loss Resistance | Fatigue | Thinning Hair | Headaches | Constipation

Here is what our satisfied patients have to say!

You need to try this practice! I’ve been struggling with lots of problems that the medical field could not resolve. Dr Tuchinsky has turned my life around. I feel better than I have in years. If you’re willing to do the work and commit to your wellness, he is the man to see!


I’ve had issues for over 15 years as well as Hashimoto’s Thyroiditis. My normal fasting blood sugar has been between 140 to 165 (not good) no matter what diet I tried and no matter how much exercise I got. I’ve been feeling sluggish and depressed. I started Dr. Tuchinsky’s program almost 4 weeks ago and my fasting blood sugar has plummeted to between 96 to 103 after just the first week. I can’t wait to get my A1C checked in a couple of months because I know I will be getting positive results! I was originally very skeptical however desperate for help. So glad I finally did something for myself that has so positively touched my life. Thank you sir!

– Laura

Dr. Tuchinsky has changed my life. I first met him at one of his many seminars on different health issues. I had been feeling less energetic and wanted to lose weight. Not only have I lost weight, I have benefited from many healthy changes leading to a reduction in my medications. My medical doctor was amazed and told me to keep it up. Dr. Tuchinsky is a dedicated professional that enjoys helping improve lives. He told me our bodies would heal themselves and he was right. Let him start helping you. You won’t regret it.

– Patricia

I was lucky to find Dr Tuchinsky, he has been an excellent health care provider who greatly improved my quality of life. Thank you Dr T!

– Vincent

I am a happy camper now that I am a patient of The Florida Center for Functional Medicine. Let me explain. I am an almost 76 year old grossly overweight male with more health problems than you can shake the proverbial stick at. Lets see 3 pounds shy of 300, using 220 units of blood sugar medication, taking 2 blood pressure bills daily, pain needing narcotics to get through the day and on and on. Classic case of Diabesity.
But NO longer! After meeting with Dr. T and getting on his program I have now down to 250 and still dropping. I am using half of the amount of blood sugar medication and have been taken off of all blood pressure medicine by my family doctor. My outlook on life is so much better and have been able to return to moderate exercise without all the pain. Bottom line Dr. TUCHINSKY has changed my life and I am looking forward to many, many more years of a great life. Thanks, Doc.


I was referred to The Florida Center for Functional Medicine by my neurosurgeon. At first I was skeptical, but I decided to go ahead and follow through. I am glad I did. As a result of Dr. Tuchinsky’s program I have lost enough weight that I no longer feel the need for back surgery. Additionally, the amount of medicine I need for blood pressure control has been reduced and I no longer have to take shots to control my blood sugar.


I am so glad to find Dr. Tuchinsky. I was so sick and nothing seemed to help. Now, I have more energy and feel great. And, I’ve been able to lose some serious weight. I recommend this to everyone who wants to get their health back and enjoy life again!

– Barbara

I was frustrated with constantly feeling lethargic, being overweight, and with some other issues. I knew I had to do something and then a Facebook notification popped up about a free consult with Dr. Tuchinsky. I thought… what have I got to lose? I’m so happy I found him. In just a month I have increased energy and am losing weight. The program seemed daunting at first, but I’ve surprised myself at how well I’m sticking with it. Dr. Tuchinsky’s enthusiasm is infectious and you want to do well for him and for yourself. I’m eating differently now and love it. My family is very impressed and pleased with my progress. Give it a try! You won’t be disappointed.

– Amy

23 years ago I was diagnosed with Thyroid issues. It has been a constant struggle with weight gain, insomnia, dry skin, constant heartburn and numerous other issues. Despite following doctors orders and several medication changes…nothing has ever provided relief. Unfortunately, even the best doctors judgements are clouded by ” big pharma” …. keep pushing the medications that only inhibit any real improvement. Finally fed up… I decided to try something a bit different….. 5 weeks ago I started working with Dr. Tuchinsky…. 5 weeks ago… I was miserable with myself, my weight and overall well being. With his guidance on nutrition and supplements that I was apparently lacking….In 5 weeks…. I have dropped 23 lbs and 17 inches overall. I feel better than I have in years and plan to continue working with him until I meet my overall goals! I no longer require my afternoon naps (although they are nice on occasion) … but much more important is I no longer require medications that I was told I would be taking for the rest of my life. I can’t thank him enough for making me feel …like me again!!! And I can’t wait to see where this journey continues to take me!!!


I am a proud patient of Dr. Tuchinsky’s in St. Augustine. I came to him because my memory was getting worse and worse. This was scary for me because I was in my 30’s. I went to a traditional medical doctor, and he ordered an MRI. Everything looked good, so he thought my memory problem was due to stress. I left feeling frustrated. I went through Dr. Tuchinsky’s program, and my life has changed dramatically in many ways. My memory is significantly better, I have lots of energy now, and I don’t feel achy anymore. I didn’t realize that I felt so bad until I started feeling better. Dr Tuchinsky is sincere and loves his patients and what he does to help them. My husband says it is like a was dead before, and now I am alive. Thank you, Dr. Tuchinsky!

– Erin

I’ve had been following Dr. Tuchinsky’s work for awhile. I decided to make an appointment and talk with him. I have many issues but mostly with my digestion and stomach. Dr. Tuchinsky knew exactly what to do. His background and the research he has put into this are amazing. The guidance and nutritional support are the best I’ve ever had.
I have had my issues for over 10 years and I have tried everything. I started the program with Dr. Tuchinsky 4 weeks ago and I am thrilled with my results. I noticed a difference in the first week. As a bonus, I have lost almost 10 pounds, my skin looks great, and my energy level is the best it’s been in years.
My only regret is not going to him sooner. It’s the best decision i could have made. You will love Dr. Tuchinsky and Ashley. They truly care about you.


I had a desk job for 39 years and always managed to keep my weight in check by cutting carbs. In recent years, however, nothing seemed to be working, the weight was piling on, I began having digestive issues and I was feeling more and more tired. I saw an advertisement for Dr. Tuchinsky on Facebook and decided to give him a call. It was one of the best decisions of my life!
I began following Dr. Tuchinsky’s advice for diet, detoxing and nutritional supplementation. Suddenly the weight started melting away, daily aches and pains disappeared, digestive issues slowly subsided and my energy returned. I couldn’t believe how quickly I noticed a difference! It was a constant motivator. I reached my goal of losing 30 lbs. in 5 months and it has all been SO worth it!!
Dr. Tuchinsky truly thrives on helping people feel better and change poor nutritional habits. He and Ashley make it so easy to achieve optimal health and are always cheering you on. I can’t thank them enough!!


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My 8-Step Approach to Overcome Chronic Illness

holistic treatment

Heal The Gut

alternative medicine

Reduce Inflamation

integrative medicine

Eat Real Food

disease treatment

Reduce Toxic Load

“Our practice is dedicated to working with you until we uncover the root cause of your problem. We combine experience, intuition and the latest proven testing protocols to detect any imbalances that affect your health and vitality. We then prescribe customized, science-based solutions and programs using natural treatments free of the side effects of common medications.”

Dr. David B. Tuchinsky, D.C.
Director and Founder,
The Florida Center For Functional Medicine

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