Dr. David Haase, MD

Dr. David Haase, MD

Functional Medicine  ·  
Male  ·  
Age 48
Dr. David Haase, MD is a functional medicine specialist in Brentwood, TN and has been practicing for 19 years. He graduated from Vanderbilt Univ Sch Of Med in 1996 and specializes in functional medicine, family medicine, and more.Read his story

1195 Old Hickory Blvd Ste 201

Brentwood, TN 37027

Contact Information

(615) 370-0091

Learn about Dr. Haase

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Dr. Haase's Experience

Dr. Haase's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Functional Medicine
  • Board certified in Family Practice and Integrative Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found

Dr. Haase's bio

This content was provided by Dr. Haase "David Haase, MD is a doctor, teacher, entrepreneur, and innovator who is deeply committed to maximizing wellness for everyone. Dr. Haase received his medical training at Vanderbilt University and completed his residency in family medicine at Mayo Clinic in Rochester, Minnesota. He is board certified in Family Medicine and Integrative Holistic Medicine. Early in clinical practice, Dr. Haase realized that something very important was missing. He went to medical school so he could better understand and address the root causes of illness and dysfunction– and thereby facilitate the creation of health for individual patients. Instead, he found his training was largely limited to naming disease (putting the patient into a "box"), blaming disease (the context had nothing to do with the problem), and taming disease (often with powerful drugs not tailored to the unique genetics of the individual). To fill the void he sought out additional medical training and certifications in nutrition, integrative and holistic medicine, functional medicine, health coaching, neurofeedback, systems biology, genomics, bioinformatics, and precision medicine. By identifying and treating the unique root causes of their conditions, Dr. Haase saw remarkable improvements in his patients' health. Dr. Haase treats a wide range of conditions and has special expertise in fatigue, brain-related disorders (mood, attention, anxiety, insomnia, Alzheimer's, Parkinson's, seizures, head injury), inflammatory and immune dysregulation, allergy, and cancer support. His friendly manner, enthusiasm, and humor make learning fun and light the way for a patient's healing journey. Dr. Haase is the founder and CEO of MaxWell Clinic, which was established in 2003 and now has two locations in Tennessee. Dr. Haase is co-founder of MDOmics, a company that analyzes complex data sets to enable more precise clinical care, and a non-profit organization, The Food Initiative, that helps youths make healthier choices for their bodies and their communities. He is the Chief Medical Officer and Innovation Director for XYMOGEN, a leading professional nutraceutical company as well as Chief Medical Officer for TrendShift, which specializes in personal risk factor monitoring, health trend tracking, and health-care cost reduction for large employers. Dr. Haase serves as medical advisor to Evoke Neuroscience, a company that delivers technologies that promote brain health, and Metabolon, which develops metabolomics diagnostics for precision medicine. Dr. Haase is a sought-after lecturer and teaches internationally about the root causes of disease and innovative, safe treatments through his faculty position at the Institute for Functional Medicine and as adjunct professor at the University of South Florida, University of Miami, and Western States University. Dr. Haase integrates nutrition, metabolomics, neuroelectrophysiology, genomics, environmental factors, and lifestyle medicine to help his patients get better and he shares these concepts with other medical professionals for improved patient care. Dr. Haase is passionate about making better health accessible to all people and uses his innovation and creativity to bring new diagnostics and treatments to the medical field for the betterment of medicine and health."


Read Less

3  Specialties

  • Functional Medicine
  • Family Medicine
  • Preventive Medicine

2  Board Certifications

  • Family Practice
    Accredited by: American Board of Family Medicine*
  • Integrative Medicine
    Accredited by: American Board of Physician Specialties**

Background Check

0 Malpractice Claims

No malpractice history found for Tennessee.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Vanderbilt Univ Sch Of Med
    Medical School | Graduated 1996
  • Mayo Clinic-Rochester
    Internship Hospital | Completed 1997
  • Mayo Clinic-Rochester
    Residency Hospital | Completed 1999

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Haase has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Haase does not have any memberships or affiliations listed. If you are Dr. Haase and would like to add memberships or affiliations, please update your profile.

Dr. Haase's Reviews

Likelihood of recommending Dr. Haase to family and friends
17 total reviews (5 have comments)

Likelihood to Recommend (17)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Haase's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes

Patient Comments (5)

Dr. Haase the most knowledgeable and approachable doctor I have known. Treatment is very individualized, and he has genuine compassion. After years of many procedure's doctors and health care provider I went to Dr. Haase and experienced real healing . He is determined to get to the real reasons...more
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A wonderful doctor with a wealth of knowledge in every aspect of health and wellness. We drive 2 hours one way to see him and feel very fortunate to have him that close.
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I consider myself so lucky to have found Dr Haase 6 years ago when my health was in a downward spiral and I was headed toward disability or worse at the age of 51. I have a complex case with serious medical issues that were not being addressed by my conventional medical doctors. Dr. Haase was able...more
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Dr. Haase is one of a kind! He took time to explain the big picture. Most doctors look at your symptoms, and Dr. Haase is looking for the root cause. Their office has taken great care of me, and I'm looking forward to better health and better living!
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Never never never. He has serious problems! Do not pay to be abused! Very inappropriate actions to himself and customers and co-worker!
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