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Internal Medicine in San Antonio, Texas

Data updated monthly · Last refresh September 2026

658 Internal Medicine providers practice in San Antonio, and 40% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Internal 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. Isela Poy, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 257-1400
Dr. Jacob Nelson, DO
San Antonio, TX · No drug or device payments recorded (2025) · (210) 358-4000
Dr. Jacob Vosberg, DO
San Antonio, TX · $589 in drug and device payments (2025) · (210) 615-8003
Dr. Jacqueline Scala
San Antonio, TX · $108 in drug and device payments (2025) · (210) 567-7000
Dr. Jacquelyn Carter, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 408-7152
Dr. Jaime Moreno, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 225-5323
Dr. James Alvarez, MD
San Antonio, TX · $1,386 in drug and device payments (2025) · Telehealth · (210) 614-1234
Dr. James Cuvillier, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 358-4000
Dr. James Dinn, DO, MS
San Antonio, TX · $145 in drug and device payments (2025) · (210) 222-0333
Dr. James Goral, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 833-8907
Dr. James Henderson, M.D.
San Antonio, TX · $59 in drug and device payments (2025) · (210) 703-9001
Dr. James Leidner
San Antonio, TX · No drug or device payments recorded (2025) · (361) 218-6500
Dr. James Moore, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 576-0645
Dr. James Riesing, DO
San Antonio, TX · No drug or device payments recorded (2025) · (210) 916-5000
Dr. James Thomas, MD
San Antonio, TX · $224 in drug and device payments (2025) · (210) 698-2388
Dr. James Vosberg, MD
San Antonio, TX · $559 in drug and device payments (2025) · (210) 615-8003
Dr. Jared Bies, DO
San Antonio, TX · No drug or device payments recorded (2025) · (210) 233-7000
Dr. Javier Rodriguez, M.D.
San Antonio, TX · $262 in drug and device payments (2025) · (726) 268-7360
Dr. Jay Hoelscher, M.D.
San Antonio, TX · $1,211 in drug and device payments (2025) · Telehealth · (210) 614-7840
Dr. Jeewanjot Randhawa
San Antonio, TX · No drug or device payments recorded (2025) · (210) 344-7287
Dr. Jeffry Sorrell, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 297-6500
Dr. Jemema Rajan, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 358-7500
Dr. Jency George, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 567-4724
Dr. Jenna Dumovich, DO
San Antonio, TX · No drug or device payments recorded (2025) · (210) 358-4000
Dr. Jennifer Retzloff, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 404-0000
Dr. Jennifer Wallace, M D
San Antonio, TX · $89 in drug and device payments (2025) · (210) 822-2004
Dr. Jerald Winakur, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 614-4000
Dr. Jeremias Abueme, M.D.
San Antonio, TX · $553 in drug and device payments (2025) · Telehealth · (210) 615-8434
Dr. Jeremy Smith, DO
San Antonio, TX · $20 in drug and device payments (2025) · Telehealth · (210) 222-0333
Dr. Jerome Kizzart, MD
San Antonio, TX · No drug or device payments recorded (2025) · (830) 299-4040
Dr. Jessica Brumble, D.O.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 736-6700
Dr. Jessica Buzenas, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 222-0333
Dr. Jessica Dunn, M.D.
San Antonio, TX · $73 in drug and device payments (2025) · (210) 614-4000
Dr. Jesus Aguilar, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 532-0891
Dr. Jesus Gallegos, MD
San Antonio, TX · $160 in drug and device payments (2025) · (210) 280-0040
Dr. Jesus Valdes, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 344-9988
Dr. Jesus Virlar-cadena, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 904-8770
Dr. Jewel Datri, MD, MPH
San Antonio, TX · $15 in drug and device payments (2025) · (210) 943-9578
Dr. Jharna Shah, MD
San Antonio, TX · No drug or device payments recorded (2025) · Telehealth · (210) 523-9933
Dr. Jibrail Kasperkhan, M.D.
San Antonio, TX · $202 in drug and device payments (2025) · Telehealth · (210) 479-1955
Dr. Jill Vilaythong, M.D.
San Antonio, TX · $569 in drug and device payments (2025) · (210) 890-1952
Dr. Jimmy Fernandez, M.D.
San Antonio, TX · $106 in drug and device payments (2025) · (210) 495-0222
Dr. Jimmy Uy, MD
San Antonio, TX · $95 in drug and device payments (2025) · (210) 359-9898
Dr. Jocelyn Juarez, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 297-7011
Dr. Jocelyn Zarate, M.D.
San Antonio, TX · $577 in drug and device payments (2025) · Telehealth · (210) 587-8787
Dr. Joel Pena, MD
San Antonio, TX · $53 in drug and device payments (2025) · (210) 229-9100
Dr. Joel Tsevat, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 358-3555
Dr. Joe Trevino, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 280-0040
Dr. John Alukal, M.D
San Antonio, TX · No drug or device payments recorded (2025) · (210) 226-4091
Dr. John Anes, M D
San Antonio, TX · No drug or device payments recorded (2025) · (210) 223-9617

Conditions Internal Medicine providers in San Antonio, Texas commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.

Common questions

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

There are 658 Internal Medicine providers with active NPI records practicing in San Antonio, according to federal NPPES data refreshed monthly.

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

261 of 658 (40%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Internal Medicine providers in San Antonio treat?

Internal Medicine providers in San Antonio commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.

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 Internal 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.