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Geriatric Psychiatry in Houston, Texas

Data updated monthly · Last refresh September 2026

8 Geriatric Psychiatry providers practice in Houston. Listings are drawn from federal public records and are not endorsements.

Geriatric Psychiatry providers in Houston

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Alan Valentine, M.D.
Houston, TX · No drug or device payments recorded (2025) · Telehealth · (713) 792-6161
Dr. Breno Satlerdeoliveiradiniz
Houston, TX · $50 in drug and device payments (2025) · (713) 486-2700
Dr. Heather Avelar, M.D.
Houston, TX · $21 in drug and device payments (2025) · (281) 885-8469
Dr. Jary Lesser, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 500-2500
Dr. Mark Kunik, M.D., M.P.H.
Houston, TX · No drug or device payments recorded (2025) · (713) 794-8639
Dr. Shonna Piegari, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 960-8008
Dr. Syed Muhammad Ahsan Mehdi, M.D
Houston, TX · No drug or device payments recorded (2025) · (713) 486-2642
Dr. Theron Bowers, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 791-1414

Common questions

How many Geriatric Psychiatry providers are in Houston, Texas?

There are 8 Geriatric Psychiatry providers with active NPI records practicing in Houston, according to federal NPPES data refreshed monthly.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Houston Geriatric Psychiatry across Texas

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.