Obstetrics in San Antonio, Texas
Data updated monthly · Last refresh September 2026
12 Obstetrics providers practice in San Antonio. Listings are drawn from federal public records and are not endorsements.
Obstetrics providers in San Antonio
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 Braid, MDSan Antonio, TX · No drug or device payments recorded (2025) ·
(210) 615-0866 Dr. Alexander Golab, M.D.San Antonio, TX · No drug or device payments recorded (2025) ·
(972) 679-1093 Dr. Ashley Harris, M.D.San Antonio, TX · $31 in drug and device payments (2025) ·
(210) 590-6195 Dr. Jennifer Arzola, M.D.San Antonio, TX · $822 in drug and device payments (2025) · Telehealth ·
(210) 644-7850 Dr. Jessica Guerrero, M.D.San Antonio, TX · $24 in drug and device payments (2025) ·
(210) 615-8585 Dr. Jose Farina, M.D.San Antonio, TX · $24 in drug and device payments (2025) ·
(210) 228-0705 Dr. Karen Diaz, MDSan Antonio, TX · No drug or device payments recorded (2025) ·
(210) 450-9500 Dr. Marielle WilkersonSan Antonio, TX · No drug or device payments recorded (2025) ·
(210) 358-3582 Dr. Rene Perez, M.D.San Antonio, TX · $379 in drug and device payments (2025) ·
(210) 281-5066 Dr. Roberta Krueger, M.D.San Antonio, TX · No drug or device payments recorded (2025) ·
(210) 450-9500 Dr. Samantha Alvarado, MDSan Antonio, TX · No drug or device payments recorded (2025) ·
(210) 358-3582 Dr. Stephanie Chu, MDSan Antonio, TX · No drug or device payments recorded (2025) ·
(210) 233-7000 Common questions
How many Obstetrics providers are in San Antonio, Texas?There are 12 Obstetrics providers with active NPI records practicing in San Antonio, 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 San Antonio Obstetrics across Texas