Adult Medicine in Houston, Texas
Data updated monthly · Last refresh September 2026
19 Adult Medicine providers practice in Houston. Listings are drawn from federal public records and are not endorsements.
Adult Medicine 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. Afaf Shah, MDHouston, TX · $155 in drug and device payments (2025) ·
(713) 895-0189 Dr. Alicia Rivas CarreraHouston, TX · No drug or device payments recorded (2025) ·
(361) 929-6584 Dr. Charles Holmsten, M.D.Houston, TX · $88 in drug and device payments (2025) · Telehealth ·
(713) 777-3131 Dr. David NgeneHouston, TX · No drug or device payments recorded (2025) ·
(832) 488-7331 Dr. Elise Cook, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Joseph Chong, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 981-0988 Dr. Khoa Cao, MDHouston, TX · $172 in drug and device payments (2025) · Telehealth ·
(281) 484-0449 Dr. Latisha Rowe, M.D.Houston, TX · $9,079 in drug and device payments (2025) · Telehealth ·
(713) 725-9331 Dr. Lewis Foxhall, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Maria-isabel Zapata, M.D. Dr. Marjon Monfared, M.D. Dr. Michael Buxbaum, D.O.Houston, TX · $65 in drug and device payments (2025) · Telehealth ·
(713) 533-1700 Dr. Nilima Rai, M.DHouston, TX · No drug or device payments recorded (2025) ·
(713) 961-7277 Dr. Prabha SolankiHouston, TX · No drug or device payments recorded (2025) ·
(713) 877-6000 Dr. Ranjan Patel, M.D.Houston, TX · No drug or device payments recorded (2025) · Telehealth ·
(281) 977-7462 Dr. Richard Trifiro, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 674-1114 Dr. Soujanya Challa, M.D.Houston, TX · No drug or device payments recorded (2025) · Telehealth ·
(713) 547-1000 Dr. Terry Bevers, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Woon Sim, M.D.Houston, TX · $605 in drug and device payments (2025) ·
(713) 827-9900 Common questions
How many Adult Medicine providers are in Houston, Texas?There are 19 Adult Medicine 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 Adult Medicine across Texas
