Mark Sherwood
NATUROPATHIC DOCTOR (ND)
Michele L. Neil-Sherwood
DOCTOR OF OSTEOPATHY (DO)
BEST SELLING HEALTH & WELLNESS AUTHORS
Dr. Michele
National physique champion, taekwondo black belt, judo black belt, fitness expert, functional medicine expert
Dr. Mark
Former 24-year police veteran, 10 years SWAT team, 12 years with Power Team, body building champion, former professional baseball player, 2022 Oklahoma gubernatorial candidate, functional medicine expert
- Podcasters
- TV show
- Media personalities
- Film producers
- Actors
- Founders of Hope Dealers International
- Founders of Functional Medical Institute in Tulsa
- Product formulators – Kingdom Fuel, Kingdom Kandy, Kingdom Kup
Dr. Mark Sherwood, Naturopathic Doctor (ND), and Dr. Michele L. Neil-Sherwood, Doctor of Osteopathy (DO), are nationally recognized health experts and co-founders of the Functional Medical Institute in Tulsa, Oklahoma. Their full-time, wellness-based medical practice specializes in functional medicine, offering a whole-person, outcome-driven approach to healing.
At the heart of their mission is a bold vision:
To eradicate self-imposed, lifestyle-driven diseases
To reduce or eliminate dependency on unnecessary medications
Through advanced diagnostic testing and personalized treatment protocols, the Sherwoods help patients reverse and prevent chronic disease by addressing the root causes—not just symptoms.
Leaders in Functional Medicine & Holistic Health
Dr. Michele Neil-Sherwood, DO is a board-certified osteopathic physician, former national physique champion, black belt in taekwondo and judo, and an IFM-certified functional medicine practitioner. She is also a fellow in Osteopathic Internal Medicine and an international instructor in nutrigenomics and nutrigenetics.
Dr. Mark Sherwood, ND is a certified expert in age management, hormone therapy, peptide therapy, GI health, immunology, and stress management. He is also a 24-year retired Tulsa police veteran, with 10 years of service on the SWAT Team, a former professional baseball player, bodybuilding champion, and international motivational speaker.
In 2022, Dr. Mark ran for Governor of Oklahoma, amplifying his mission of health and freedom for all.
Media Personalities, Authors, and Film Producers
The Sherwoods are the creators and hosts of “Furthermore”, a twice-weekly TV show featured on multiple national networks. Their message of hope, healing, and truth has been shared on Fox News, CNN, CBN, and in major publications across the U.S.
They’ve co-authored three Amazon #1 Best-Selling Books:
The Quest for Wellness
Fork Your Diet
Surviving the Garden of Eatin’
As film producers and actors, their projects include:
Fork Your Diet – streamed by over a Million viewers in the U.S. and U.K.
The Prayer List – Over 1 million views globally
WWJR – Recently released worldwide, winner of 4 Film Festivals
Heaven’s Date – Available on Amazon Prime Video, Roku, Tubi and More
Holy Flix – Available on Amazon Prime, AppleTV, Roku, Tubi and More
Wealthy Soul – Soon available World Wide
Health Entrepreneurs & Product Developers
Mark and Michele are also product formulators and founders of Kingdom Health, developing high-performance nutritional solutions:
Kingdom Fuel – Complete meal replacement shake
Kingdom Kandy – Healthy, guilt-free treat
Kingdom Kup – Functional performance coffee
Their work spans clinical care, global media, product innovation, and educational outreach—making them a true powerhouse in the health and wellness industry.
With a global social media following, speaking tours, media appearances, and clinical leadership, Drs. Mark and Michele Sherwood are widely regarded as the “dynamic duo of wellness”, transforming lives through faith-based, function-focused healthcare.
Transform Your Health
with Root-Cause Healing – Not Just Disease Management
At the Functional Medical Institute, we believe in complete healing, not just managing symptoms. Our mission is to empower you to take control of your health through a personalized, science-based approach that focuses on long-term wellness.
We use advanced diagnostic testing, cutting-edge functional medicine protocols, and customized wellness plans tailored to your unique needs. Our goal is to uncover and heal the root cause of illness, rather than mask it with temporary solutions.
With a strong emphasis on prevention, education, and holistic care, we help you build a healthier, stronger future—starting today.
What is functional medicine!
Functional medicine is a science-based, patient-centered approach to healthcare that focuses on identifying and treating the root causes of illness, rather than just managing symptoms. Unlike conventional medicine, which is often disease-centered, functional medicine looks at the whole person—mind, body, and lifestyle.
At the Functional Medical Institute in Tulsa, Oklahoma, we use the most advanced diagnostic tools and technologies from both conventional and integrative medicine. These include emerging lab tests that help us dig deeper into complex conditions to uncover the underlying causes of chronic disease.
Our personalized care model places the patient at the center of the healing process. We spend meaningful time listening to your health story, evaluating genetic, environmental, and lifestyle factors, and creating a customized wellness plan designed to promote long-term health and vitality.
If you’re looking for a holistic, proactive approach to health, functional medicine may be the solution you’ve been searching for.
Why Is Functional Medicine Important?
Chronic health conditions like diabetes, heart disease, cancer, autoimmune disorders, and mental health challenges are rapidly increasing worldwide. Unfortunately, conventional medicine often focuses on short-term symptom relief—using prescription medications or surgery—without addressing the root cause of illness.
Many physicians are not extensively trained to investigate the underlying factors that drive chronic disease, such as poor nutrition, lifestyle imbalances, environmental exposures, and genetic predispositions.
That’s where functional medicine comes in. It offers a comprehensive, patient-centered approach that focuses on the prevention, root-cause diagnosis, and long-term treatment of chronic disease. Functional medicine practitioners use evidence-based strategies like nutritional therapy, lifestyle interventions, exercise plans, and personalized care to promote lasting health.
At the Functional Medical Institute, we believe functional medicine is essential to reversing the chronic disease epidemic and restoring true wellness—one patient at a time.