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95% of patients would immediately recommend us to friends and family
30+ years of award-winning clinical excellence and over 10,000 patients served
Becoming Fully Functional® means feeling your most healthy, productive, and joyful. It is a journey of empowering self-care that will skyrocket your energy and self-confidence.
At CFFH, your care is led by two former ER physicians who spent years treating the sickest of the sick. Today, they bring that same level of clinical discernment into Functional Medicine, helping patients uncover root causes, optimize wellness, and address complex health concerns before they become bigger problems.
Whether you feel healthy and want to stay that way, or you are facing serious symptoms and feel like you have run out of answers, our team is built for both. From proactive health optimization to some of the most complex cases, we help patients move toward better function, deeper healing, and a more fully functional future.


Our Free Climb™ Direct Primary Care membership is designed for patients who want a more personal, accessible relationship with their provider.
This path is ideal if you are generally healthy, want better day-to-day care, or are ready to optimize your long-term wellness before small concerns become bigger problems.
With DPC, you receive ongoing support, easier access to your care team, longer appointments, and a more thoughtful approach to prevention, wellness, and everyday medical needs.

Our Focus Hike™ is designed for patients who know something feels off and want answers around a specific health concern.
This may include hormones, sexual health, GI issues, weight changes, allergies, thyroid concerns, metabolic health, or other targeted symptoms that need a deeper look.
When your symptoms are centered around one specific concern, we'll take the time to identify what's driving that issue and develop a focused, personalized treatment plan.

Our Mountain Climb™ journey is for patients who need a deeper, more investigative approach.
This is often the right fit for those dealing with chronic health concerns, mold-related illness, autoimmune diseases, complex infections, inflammation, fatigue, neurological symptoms, or years of feeling dismissed, stuck, or without answers.
We take the time to understand your entire health story, identify what's contributing to your symptoms, and create a personalized care plan that helps you restore your health, not just manage your diagnoses.

Our physicians are proven experts who understand the power of Integrative & Functional Medicine: A whole-human approach to healing that recognizes your body is a series of connections woven together and designed to be interdependent.
No one system in your body exists in a vacuum, whether it is biochemical, structural, mental, or spiritual. Traditional allopathic medicine is fantastic at treating clear, easily diagnosed problems like a broken bone or appendicitis. But the Band-Aid solutions offered for chronic health issues often see you shuttled from one specialist to the next, rather than discovering the root causes and treating your body as a whole. We do things differently! If you are interested in finding out more about Functional Medicine, Carmel patients are encouraged to contact us at (317) 989-8463 to schedule a consultation.


Identify
Our consultation process begins with a holistic assessment of your overall health. We work with you and guide you through the process of reviewing your life from top to bottom to identify any causes, triggers, or contributing factors to your symptoms.

Reduce
Out with the bad, in with the good. Once we’ve identified the negative influences on your mind and body, we find ways to remove these causes of illness, stress, and inflammation from your life. This is a vital, cathartic part of your health journey and one we will take together.

Optimize
We want you to feel your absolute best! To do that, we restore optimal function by optimizing your body's detoxification processes. Through check-ups, check-ins, and a detailed plan built to suit your needs and goals, The Center for Fully Functional Health elevates your ability to do whatever you love.

Support
This word means so much to us. The Center is here to support your wellness journey, whether that be through supplements, movement therapy, or other treatments and assistance that revitalize your body’s physical and mental capabilities. We can’t do it all for you, but we will support you as you seize these positive changes in your life.

Personalize
At the end of the day, this is your journey. Your personal history, body chemistry, physical attributes, and emotional needs all play a role in your continued wellness and ability to function. We take each of these aspects of your life into account as we craft your Fully Functional Health plan and give you the tools so that you can make the best choices ...

The Antoines are board-certified Emergency Medicine physicians and widely respected Integrative & Functional Medicine practitioners, each with over 30 years of experience. This energetic husband-wife duo has a passion for helping patients discover the root cause of their medical issues and optimize their health.

















At The Center for Fully Functional® Health, few conditions reflect our unique expertise more clearly than PANS and PANDAS. These complex, often misunderstood disorders require an advanced level of insight and compassion that Dr. Ellen and Dr. Scott Antoine have spent years developing.
With both professional and personal experience, they’ve become trusted authorities for families across Indiana and beyond. Our team takes the time to listen, investigate underlying triggers, and create customized treatment plans designed to restore balance and improve quality of life. Dr. Scott Antoine has authored the only textbook for physicians on PANS and PANDAS and is an internationally recognized expert and a highly sought-after speaker. A true advocate for patient access to care, Dr. Scott Antoine has also worked at the state level to secure insurance coverage for children affected by PANS/PANDAS. Whether you’ve just received a diagnosis or have been searching for answers for years, know that you don’t have to walk this journey alone. At CFFH, you’ll find expertise, empathy, and a path toward healing.




At The Center for Fully Functional Health, every treatment we offer is carefully chosen for its proven results and ability to support whole-body wellness.
From exclusive technologies available nowhere else in Indiana to physician-led therapies that restore balance at the cellular level, our MedSpa and wellness services are designed to help you feel and look your absolute best. Whether you’re seeking renewed energy, glowing skin, or advanced support for long-term health, our featured treatments represent the very best of science, medicine, and compassionate care, so you can move closer to becoming Fully Functional, inside and out.

Explore more of the advanced services we offer and tailor your experience with providers who prioritize the whole you.

At The Center for Fully Functional Health, our facility in Carmel, Indiana reflects the care and innovation behind every treatment we provide.
Advanced wellness and aesthetic therapies designed to complement your care, support recovery, and help you feel fully functional.
Our ancillary services extend beyond traditional Functional Medicine to support detoxification, circulation, cellular repair, nervous system regulation, recovery, skin health, confidence, and overall vitality.
Explore services including our IV Lounge, Full Spectrum Infrared Sauna, Red Light Therapy, PEMF, Ballancer Pro, Integrative Aesthetics, and Personalized TMS.
Each service can be used independently or incorporated into a personalized care plan based on your individual needs, symptoms, aesthetic goals, and overall wellness priorities.




You don’t have to combat chronic illness or optimize your health on your own!
At The Center for Fully Functional Health, we know symptoms are more than just inconveniences — they’re signals that your body needs care, clarity, and support.
We have the resources, knowledge, and heart to help. From advanced diagnostics and evidence-based protocols to state-of-the-art wellness services in our Carmel MedSpa, our facility and team were designed with you in mind.
Without your health, nothing else matters. We know firsthand how discouraging and draining it is to combat chronic illness on your own, searching for answers while you or your loved ones suffer from debilitating symptoms. The future can feel frightening and hopeless. We promise to devote our laser-like focus and decades of experience to empower you with the clarity, support, and tools you need to become Fully Functional for life.

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