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Emergency Medicine in San Antonio, Texas

Data updated monthly · Last refresh September 2026

401 Emergency Medicine providers practice in San Antonio, and 19% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Emergency Medicine 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. Aaron Zweig, MD
San Antonio, TX · No drug or device payments recorded (2025) · (866) 309-2873
Dr. Abbas Sizar, MD
San Antonio, TX · $226 in drug and device payments (2025) · (210) 358-4000
Dr. Abhishek Roka, M.D.
San Antonio, TX · $154 in drug and device payments (2025) · (210) 358-4000
Dr. Abigail Banks-mcclelland, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 358-2078
Dr. Abraham Feshazion, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 743-0019
Dr. Adam Benzing, MD
San Antonio, TX · $55 in drug and device payments (2025) · (210) 572-2955
Dr. Adam Bonder, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · Telehealth · (210) 358-4000
Dr. Ahmed Shaikh, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (877) 978-0799
Dr. Alan Perez, DO
San Antonio, TX · $242 in drug and device payments (2025) · (210) 567-7000
Dr. Alexander Arena, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 450-9000
Dr. Alexander Smith, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 703-8000
Dr. Alexa Salas, DO
San Antonio, TX · $163 in drug and device payments (2025) · (210) 567-7000
Dr. Alice Stothoff, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 614-0180
Dr. Allen Holder, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 293-6006
Dr. Allen Whitford, D.O.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 358-2078
Dr. Allison Smith, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 358-2078
Dr. Allison Vasak, MD
San Antonio, TX · $226 in drug and device payments (2025) · (210) 358-4000
Dr. Amninder Singh, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 358-4000
Dr. Amy Le
San Antonio, TX · No drug or device payments recorded (2025) · (210) 997-8630
Dr. Andrew Auerbach, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 358-4000
Dr. Andrew Stricklin, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 358-2078
Dr. Andrzej Skarpetowski, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 572-0911
Dr. Angela Farooqi, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 567-4621
Dr. Angela Waguespack
San Antonio, TX · $125 in drug and device payments (2025) · (210) 567-4621
Dr. Anna Garza
San Antonio, TX · $15 in drug and device payments (2025) · (726) 800-2040
Dr. Arie Scribbick, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 614-0180
Dr. Arturo Portillo, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 771-1703
Dr. Asahi Hossain, MD
San Antonio, TX · $63 in drug and device payments (2025) · (210) 743-0019
Dr. Ashley D'ambrosio, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 916-0808
Dr. Ashley Keiler-green, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 567-4292
Dr. Barr Baynton, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 575-4444
Dr. Bassam Aldeeb, DO
San Antonio, TX · No drug or device payments recorded (2025) · (210) 233-6363
Dr. Benjamin Gardner, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 567-4292
Dr. Benjamin Jones, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (713) 822-6496
Dr. Benjamin Pilkey, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 358-2078
Dr. Bennie Rush
San Antonio, TX · No drug or device payments recorded (2025) · (210) 567-1183
Dr. Bethany Dalby, DO
San Antonio, TX · No drug or device payments recorded (2025) · Telehealth · (210) 450-7090
Dr. Bianca Arechiga, DO
San Antonio, TX · No drug or device payments recorded (2025) · (661) 326-2168
Dr. Blake Gilliland
San Antonio, TX · No drug or device payments recorded (2025) · (210) 567-1183
Dr. Bo Guan, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 572-2955
Dr. Bonita Nuanez, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 567-4621
Dr. Brad Deykin, MD
San Antonio, TX · $17 in drug and device payments (2025) · (210) 520-3737
Dr. Bradley Rockoff, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 297-5000
Dr. Branden Skarpiak, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 358-4000
Dr. Brandon Baroff, DO
San Antonio, TX · No drug or device payments recorded (2025) · (210) 297-7000
Dr. Breanna Clifton, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 450-9000
Dr. Brian Dillon, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 261-3001
Dr. Brian Johnson, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 853-1500
Dr. Brian Parker, MD
San Antonio, TX · $125 in drug and device payments (2025) · (210) 450-9000
Dr. Brian Spears, MD
San Antonio, TX · $122 in drug and device payments (2025) · (678) 480-7652

Common questions

How many Emergency Medicine providers are in San Antonio, Texas?

There are 401 Emergency Medicine providers with active NPI records practicing in San Antonio, according to federal NPPES data refreshed monthly.

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

77 of 401 (19%) 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 Emergency Medicine 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.