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Anesthesiology in San Antonio, Texas

Data updated monthly · Last refresh September 2026

419 Anesthesiology providers practice in San Antonio, and 35% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Anesthesiology 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. Sahar Rosenblum, MD
San Antonio, TX · $26 in drug and device payments (2025) · (210) 467-4500
Dr. Sahna Reddy
San Antonio, TX · $1,034 in drug and device payments (2025) · (210) 358-3400
Dr. Salvador Medina, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 375-7790
Dr. Samir Gandhi, MD
San Antonio, TX · $30 in drug and device payments (2025) · (210) 358-4000
Dr. Samuel Klem, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 375-7790
Dr. Sara Mcwilliams, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 375-7790
Dr. Sarvani Gandhavadi, DO
San Antonio, TX · No drug or device payments recorded (2025) · (210) 567-4509
Dr. Savitha Sehgal, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 615-1187
Dr. Scott Kane, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 615-1187
Dr. Scott Kercheville, MD
San Antonio, TX · $82 in drug and device payments (2025) · (210) 615-1187
Dr. Scott Overley, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 375-7730
Dr. Sergio Buentello, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 375-7760
Dr. Sergio Garcia, M.D.
San Antonio, TX · $310 in drug and device payments (2025) · (210) 375-7790
Dr. Shane Hamon, MD
San Antonio, TX · $46 in drug and device payments (2025) · (210) 562-8000
Dr. Sheila Swartzman, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 615-1187
Dr. Soogi Oh, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 375-7730
Dr. Sridhar Vasireddy, MD
San Antonio, TX · $2,672 in drug and device payments (2025) · Telehealth · (210) 268-0129
Dr. Stacey Allen, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 592-0400
Dr. Stephanie Bouvier, M.D.
San Antonio, TX · $16 in drug and device payments (2025) · (210) 375-7790
Dr. Stephen Fiebrich, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 485-1850
Dr. Stephen Garcia, MD
San Antonio, TX · $113 in drug and device payments (2025) · (210) 615-1187
Dr. Stephen Rabke, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 615-1187
Dr. Steven Lindauer, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 358-4000
Dr. Steven Schmidt, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 375-7760
Dr. Steven Schuleman, MD
San Antonio, TX · $175 in drug and device payments (2025) · (210) 227-5168
Dr. Steve Tran, M.D.
San Antonio, TX · $45 in drug and device payments (2025) · (210) 375-7790
Dr. Stuart Solomon, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · Telehealth · (210) 358-4000
Dr. Sugumar Ambrose, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 375-7790
Dr. Sundara Reddy Durgempudi Tripura, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 567-7000
Dr. Susan Noorily, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 358-4000
Dr. Tan Trinh, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 567-4500
Dr. Tara Frost, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 375-7790
Dr. Tarone Thirawatananond, MD
San Antonio, TX · $500 in drug and device payments (2025) · (210) 358-4000
Dr. Taylor Watkins, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 567-4506
Dr. Ted Chiang, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 485-1846
Dr. Thaddeus Astilla, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 375-7730
Dr. Theodore Belitsos, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 477-9555
Dr. Thomas Archer, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 257-1400
Dr. Thomas Didier, M.D.
San Antonio, TX · $37 in drug and device payments (2025) · (210) 615-1187
Dr. Thomas Ebanja, MD
San Antonio, TX · $21 in drug and device payments (2025) · (212) 757-2200
Dr. Thomas Saunders, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 375-7730
Dr. Tibor Ritter, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 375-7760
Dr. Timothy Orihel, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 615-1187
Dr. Timothy Rutz, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 615-1187
Dr. Timothy Trinh
San Antonio, TX · $285 in drug and device payments (2025) · (210) 358-4000
Dr. Todd Delaney, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 615-1187
Dr. Tony Tran
San Antonio, TX · $24 in drug and device payments (2025) · (210) 615-1187
Dr. Travis Akin, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 615-1187
Dr. Travis Taylor, M.D.
San Antonio, TX · $256 in drug and device payments (2025) · (210) 358-4000
Dr. Travis Wilson, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 450-9000

Common questions

How many Anesthesiology providers are in San Antonio, Texas?

There are 419 Anesthesiology providers with active NPI records practicing in San Antonio, according to federal NPPES data refreshed monthly.

How many Anesthesiology providers in San Antonio received drug or device company payments?

148 of 419 (35%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

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 Anesthesiology 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.