About
Dr. Greg Brown serves as Medical Director at Gebito Medical, bringing a background that spans nursing, hospital medicine, and fellowship-level integrative training. He earned his medical degree from the University of Texas Health Science Center in San Antonio in 2006 and completed his internal medicine residency in Albuquerque, New Mexico, in 2009. He then completed a two-year fellowship at the Andrew Weil Center for Integrative Medicine. Before medical school, he worked as a registered nurse at the Austin HIV Clinic and Austin State Hospital, and earlier as a nurse aide.
Dr. Brown holds board certification in Internal Medicine and focuses on combining allopathic medicine with evidence-based natural approaches. His roots run deep in Central and South Texas, with family from both Kerrville and San Antonio. He maintains a demonstration garden for patients and tends a greenhouse at home. He and his wife Hannah travel regularly, including on medical missions to the Middle East, exploring medicines and foods from cultures around the world. His guiding goal is to deliver compassionate care for all, without judgment.
Education & Training
Medical School
University of Texas Health Science Center in San Antonio (2006)
Residency
Internal Medicine, Albuquerque, New Mexico (completed 2009)
Fellowship
Integrative Medicine, Andrew Weil Center for Integrative Medicine (2-year fellowship)
Additional Training
Registered Nurse (prior career); worked at Austin HIV Clinic and Austin State Hospital
Certifications
Conditions Treated
Who is Dr. Brown right for?
Dr. Brown is a strong fit for adults managing chronic conditions like diabetes, hypertension, or heart disease who want a whole-person approach. Patients interested in natural medicine, herbal therapies, or integrative care alongside standard treatment will find his background well-matched to their goals. He works well with patients who want education and prevention at the center of their care. Those drawn to a nonjudgmental, relationship-driven physician will feel at home with Dr. Brown.
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Frequently Asked Questions
Dr. Brown treats a broad range of chronic and acute conditions. His clinical focus includes diabetes, endocrine disorders, hypertension, chronic heart disease, asthma, lung disorders, insomnia, and psychiatric conditions. He approaches each condition through both standard and integrative lenses.
Yes. Dr. Brown holds board certification in Internal Medicine. He also completed a two-year fellowship at the Andrew Weil Center for Integrative Medicine, adding formal training in integrative approaches to his clinical practice.
Dr. Brown combines evidence-based Western medicine with natural and traditional practices. This includes herbal medicine, lifestyle interventions, nutrition guidance, and other integrative modalities. He tailors each plan to the individual patient's needs and preferences.
Dr. Brown earned his medical degree from the University of Texas Health Science Center in San Antonio in 2006. He completed his internal medicine residency in Albuquerque, New Mexico, in 2009, followed by a two-year fellowship at the Andrew Weil Center for Integrative Medicine.
Yes. Before earning his medical degree, Dr. Brown worked as a registered nurse at the Austin HIV Clinic and Austin State Hospital. Prior to nursing, he worked as a nurse aide. That clinical background informs his patient-centered approach today.
Dr. Brown focuses on education and prevention as the foundation of good health. He believes in de-medicalizing health wherever possible, helping patients build habits that reduce the need for medications over time. His goal is compassionate, nonjudgmental care for every patient.
Yes. Dr. Brown has family roots in both Kerrville and San Antonio, and he has long wanted to open a clinic on the South Side. Founding Gebito Medical fulfilled that goal. He now serves the South and East sides of San Antonio, the community he has always called home.
Doctor profile last updated April 10, 2026