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Theron Pettit, MD, is a board-certified internal medicine physician with Orlando Health Physician Associates. Dr. Pettit specializes in the management of all aspects of adult healthcare, with expertise in the prevention, diagnosis and treatment of adult diseases.

After earning his medical degree from Uniformed Services University of the Health Sciences in Bethesda, Maryland, Dr. Pettit completed his internal medicine residency at Madigan Army Medical Center in Tacoma, Washington. 

Dr. Pettit is certified in the Diabetes Recognition Program and the Heart/Stroke Recognition Program by the National Committee for Quality Assurance (NCQA). He is a fellow of the American College of Physicians and a member of the Florida Medical Association.


Orlando Health Physician Associates

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While Orlando Health utilizes a variety of sources of information in checking the accuracy of the data reported, we cannot be sure that all of the information on this profile is correct, complete, or up-to-date, and cannot be responsible for any information that is wrong or has been left out. Please contact the physician's practice office directly to verify insurances accepted and the physician’s status as an in-network or out-of-network provider of a specific health plan before requesting services.  Healthcare practitioners who provide services in the hospital may or may not participate with the same health insurers or health maintenance organizations as the hospital. It is recommended to confirm/ contact the healthcare practitioner who will provide services in the hospital to determine which health insurers and health maintenance organizations the practitioner participates in as either a network provider or preferred provider.  For a list of insurance plans accepted by Orlando Health, visit the Billing and Insurance page.