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Be Heard.
Get Better.
Enjoy Life.

We use personalized integrative functional medicine to find and address the root causes of your illness so you can achieve MAXimum WELLness.

Become a Patient

Is MaxWell Clinic right for you?

Are you ready for answers that address the root causes of your problems, not just another pill that suppresses the symptoms?

Are you looking for a clinician who actually takes the time to listen, learn, and get to know you as a person?

Are you ready to take responsibility for your health and wellness journey?

Do you want a healthcare experience designed to treat you as a whole person–body, mind, and spirit?

Do you want healthcare that incorporates the best from the fields of Functional Medicine, Holistic Medicine, Integrative Medicine & more?

Are you feeling frustrated, discouraged, or hopeless because you haven’t found solutions for your health problems?

What our Patients Say:
Ronnie Reed
Ronnie Reed
It was great
NR Small
NR Small
MaxWell Clinic is a very special place. Just being in the clinic brings a sense of wellness not to mention the exceptional care of their patients.
Teri Friesen
Teri Friesen
Felt seen and cared for as a whole person, which extended far beyond my physical health. I always felt listened to and respected. The care was unpresedented and like nowhere else I've been. Never in a rush. I appreciated the thoroughness and knowledge of Dr. Haase and the deep dive team. It made a huge difference in my care.
State of the art technology, research, & science. The people are pretty awesome, too!
MIke Shannon
MIke Shannon
Rarely do you find caring professionals in a sea of medical mediocrity. Should you find yourself without answers for your condition, give Maxwell a try for a different approach
Ammon Hitchcock
Ammon Hitchcock
I am about 2 months in with the MaxWell clinic. I have been very impressed with the personal touch and attention to the details. Very happy and feel like we will get to the bottom of some of my health issues!
Treatment Options:

Therapies and Services

MaxWell Care

To radically improve your health, you need more than an ordinary doctor’s office. MaxWell Care is a 3 or 12-month comprehensive care program that surrounds you with a full team of compassionate healthcare professionals. Your team will consist of your clinician, a nutritionist, and your advocate. We’ll use advanced testing, natural interventions, and cutting-edge therapies to help you feel better and address the root causes of your illness.

Therapeutic Plasma Exchange

As we get older, our blood becomes polluted with rusty proteins, sticky molecules, and signals of decay that can cause our brain function to deteriorate.Through Therapeutic Plasma Exchange, we optimize your cellular habitat and your regenerative factors, boosting your body’s ability to fight degeneration. This innovative therapy has the potential to considerably slow down the rate of brain and body degeneration.

Ketamine Infusions

Our cutting-edge treatment offers a breakthrough solution for individuals struggling with mood disorders, PTSD, and chronic pain. Unlike many other clinics, we go above and beyond by providing integration sessions to help you maximize the long-term benefits of ketamine therapy. Our compassionate team is dedicated to supporting your journey to improved mental health and overall well-being. Discover renewed hope and find relief with ketamine infusion therapy.


Your brain is an amazing organ, capable of almost anything. But sometimes it needs a bit of a push to lead you back into healthier or more productive realms. That’s where Neurofeedback comes in! As you train specific areas of the brain, new neurons and neural pathways will be created that can help with sleep issues, attention problems, anxiety or depression symptoms.

IV Therapies

Intravenous (IV) therapy delivers vitamins, nutrients, and other healing products directly into your bloodstream for up to 100% absorption. By avoiding the digestive system, we can deliver much higher, therapeutic doses than would be tolerated if taken orally. Whether your goal is to prevent disease, heal from illness, eliminate toxins, or just get a boost to make it through the week, we’ll help you find the right IV treatment for you.


We offer high-quality, fresh, synergistic blends designed to help you live life at full capacity. Every pharmaceutical-grade nutritional supplement is backed by science and tested for quality, purity, and safety before we ever put our name on it. Pure, potent ingredients. Supplements you can trust.

Clinical Trials

Our commitment to conducting clinical trials goes hand in hand with our mission to MaxWell transform the health of humans as well as healthcare systems. By actively engaging in innovative research, we aim to challenge the status quo and pave the way for transformative advancements in medicine. We strive to be at the forefront of a movement that seeks to enhance accessibility, effectiveness, and patient-centeredness in healthcare, ultimately improving the lives of our patients here at home and individuals around the world.

Deep Dive Program

Our cutting-edge Investigative Medicine Deep Dive Program is meticulously crafted to provide you with unparalleled, tailor-made medical care, surpassing all available options across the nation. Within this program, you will have the exclusive privilege of collaborating with the Dr. Haase and his exceptional Deep Dive team, forging an intimate alliance focused on attaining your unique health aspirations.

Advanced Diagnostics

We prioritize the use of advanced diagnostic tools to provide comprehensive and accurate assessments of our patients' health. Our clinic employs cutting-edge technologies such as Bioelectrical Impedance Analysis (BIA), Heart Rate Variability (HRV) analysis and Glycocheck. By leveraging the capabilities of these advanced diagnostic tools, we guarantee the delivery of precise and personalized treatment plans tailored specifically to each of our patients.

Hyperbaric Chamber

Hyperbaric Oxygen Therapy (HBOT) is an innovative and effective treatment modality that involves breathing pure oxygen in a pressurized environment, allowing oxygen to dissolve in the bloodstream at higher levels. This promotes enhanced oxygen delivery to tissues throughout the body, accelerating the body's natural healing processes. By increasing oxygen availability, HBOT stimulates cellular repair, reduces inflammation, boosts immune function, and promotes the growth of new blood vessels.

Allergy Program

We offer a comprehensive allergy program designed to provide proactive care and relief for individuals suffering from allergies. We utilize advanced diagnostic techniques to pinpoint allergens accurately, allowing us to develop custom formulated sublingual drops. Our comprehensive approach aims to address the root cause of allergies and provide long-lasting relief for our patients, helping them regain control of their lives and enjoy improved quality of life.

Cognitive Health Evaluation

If you’re experiencing the early signs of memory loss, dementia, or age-related cognitive decline and seeking answers, our Cognitive Health Evaluation offers an exclusive and extensive set of assessments and over 90 labs that delve deep into your cognitive abilities. What sets this experience apart is that these assessments are not commonly accessible at most clinics, granting you an exclusive insight into your cognitive health.

Have Questions about our Therapies and Services?

Receive a free discovery call from one of our New Patient Coordinators.

We believe you’re more than your diagnosis.

At MaxWell Clinic we have pioneered a revolutionary approach to healthcare, which we call person-centered medicine. Rather than simply suppressing your symptoms, we seek to understand why those symptoms are there. Our unique model of care combines proven functional medicine with aspects of both conventional care and cutting edge research.

We Listen.

Your story is critically important to us – not only because we want to get to know you personally, but because it may hold clues to your health struggles or disease risks. We spend significant time in meaningful communication with our patients, asking questions, and deeply listening.

We Test.

Individualized, diagnostic testing can help us identify the root cause of your health problems. We partner with over 30 leading labs from around the world. We use extensive in-office diagnostic testing to evaluate the many potential underlying causes of disease.

We Treat.

We do “what is wise and works,” employing the safest tools available to fully harness your body’s innate healing capacity. Your course of treatment may include prescriptions for diet, lifestyle, supplements, medications, IV therapies or procedures such as Neurofeedback and Regenerative Plasma Exchange.

We Support

You’re not alone on this journey because we aren’t an ordinary clinic. At MaxWell Clinic, your personalized wellness plan, specific to your challenges and goals, will be designed by an entire team of caring professionals. Your MaxWell Advocate, Nutritionist, and Clinician will work closely with you to fine-tune your care and move you closer to your goal of maximum wellness.

alisson molinares maxwell clinic
Dr Mark Lickey MaxWell Clinic
Clinicians who listen and care about your health as much as you do.

MaxWell Clinic is a center for excellence in Personalized Systems Medicine and provides services and capabilities not available under one roof anywhere else in the world. But what really sets our clinic apart is our team of dedicated clinicians and staff. Highly trained in Functional Medicine and grounded in personalized, compassionate care, they are eager to help you identify the root causes of your illness and improve every aspect of your health.

David Haase, MD

Dr. David Haase is a VERY CURIOUS physician. He received his medical degree from Vanderbilt University School of Medicine and went on to residency and practice at the Mayo Clinic in Rochester, Minnesota. He is double board-certified in Family Medicine and Integrative Holistic Medicine, is Lead Faculty for and Certified by the Institute for Functional Medicine, and is an experienced Apheresis Center Director.

Integrative Functional Medicine in Nashville, TN

In 2003 Dr. Haase founded the MaxWell Clinic as a living laboratory to explore the question “What Creates Health?” and it has grown into a 12,000 sq ft integrative functional medicine facility near Nashville, Tennessee, with many clinicians and doctors working together using a full spectrum of investigations and interventions. He and his remarkable team are dedicated to innovation in the fields of longevity, nutrition, genomics, systems biology, aphaeresis, and brain optimization so that each patient can lead healthier and happier lives.

MaxWell Clinic Blog

Preventing Dementia – Treatments at MaxWell Clinic to Slow Cognitive Decline with David Haase, MD

In a recent webinar, Dr. David Haase, a renowned physician at the Maxwell Clinic in Nashville, Tennessee, discussed the critical topic of dementia prevention and treatment. With decades of experience in the field of healthcare and a specific interest in dementia, Dr. Haase shed light on the challenges faced by individuals and their families and the remarkable progress being made in the field. He introduced a groundbreaking therapy called therapeutic plasma exchange and its potential to slow, stop, and even reverse the progression of neurodegenerative conditions like dementia.

How Ketamine Can Help Address Your Most Challenging Mental Health Struggles

Ketamine is a remarkable medication that shows tremendous promise in rapidly alleviating depression, anxiety, chronic pain and the effects of traumatic life experiences. Ketamine is not a new tool – Ketamine is, in fact, one of the most widely used drugs in modern medicine and is on the World Health Organization’s List of Essential Medicines.

Contact Us Today

Do you have a question about our therapies and services or would you like to book an appointment?