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Diagnostic Radiology in San Antonio, Texas

Data updated monthly · Last refresh September 2026

254 Diagnostic Radiology providers practice in San Antonio, and 22% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Diagnostic Radiology 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. Laura Rice, M.D.
San Antonio, TX · $19 in drug and device payments (2025) · (210) 616-7796
Dr. Linda Thomas, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (952) 595-1100
Dr. Lucy Lu, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (214) 499-7097
Dr. Manoj Kumar, MBBS, M.D.,
San Antonio, TX · No drug or device payments recorded (2025) · (210) 358-4000
Dr. Margo Cervantes, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 892-0228
Dr. Maria-gisela Mercado-deane, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 704-2467
Dr. Marie Perusek, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 921-0902
Dr. Mark Boykin, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 392-7395
Dr. Mark Healy, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 616-7700
Dr. Martha Uhler, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 616-7700
Dr. Matthew Stalker, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 892-0028
Dr. Megan Kaplan, M.D.
San Antonio, TX · $17 in drug and device payments (2025) · (210) 614-0959
Dr. Michael Freckleton, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 614-4544
Dr. Michael Granato, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 616-7700
Dr. Michael Lane, M.D.
San Antonio, TX · $957 in drug and device payments (2025) · (210) 616-7700
Dr. Michael Lepeska, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 616-7700
Dr. Michael Mccarthy, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 257-1400
Dr. Michael Middlebrook, M.D.
San Antonio, TX · $17,387 in drug and device payments (2025) · (210) 616-7700
Dr. Michael Orsi, M.D.
San Antonio, TX · $40 in drug and device payments (2025) · (210) 616-7700
Dr. Michael Wirt, M.D., PH.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 539-9582
Dr. Monica Dalrymple, M.D..
San Antonio, TX · No drug or device payments recorded (2025) · (210) 616-7700
Dr. Nabeel Anwar, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 297-7780
Dr. Nabin Paudel
San Antonio, TX · No drug or device payments recorded (2025) · (210) 567-6482
Dr. Nadi Hibri, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 616-7700
Dr. Neal Dalrymple, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 616-7700
Dr. Nicholas Stephens
San Antonio, TX · No drug or device payments recorded (2025) · (210) 567-7000
Dr. Nirav Das, MD
San Antonio, TX · $39 in drug and device payments (2025) · (210) 358-4000
Dr. Nishita Parmar, MD
San Antonio, TX · No drug or device payments recorded (2025) · (800) 841-4236
Dr. Noelle Lafitte, MD
San Antonio, TX · $291 in drug and device payments (2025) · (210) 297-7780
Dr. Pablo Pallan
San Antonio, TX · $225 in drug and device payments (2025) · (210) 616-7796
Dr. Pamela Otto, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 257-1400
Dr. Paras Khandheria, M.D.
San Antonio, TX · $95 in drug and device payments (2025) · (210) 616-7796
Dr. Paul Bertolino, MD
San Antonio, TX · $308 in drug and device payments (2025) · (210) 616-7700
Dr. Paul Nevitt, M.D.
San Antonio, TX · $369 in drug and device payments (2025) · (210) 892-0228
Dr. Peter Berardo, M.D.
San Antonio, TX · $150 in drug and device payments (2025) · (210) 616-7700
Dr. Phillip Fortenberry, M.D
San Antonio, TX · $140 in drug and device payments (2025) · (210) 892-0228
Dr. Ping-sun Chen, M.D.-PH.D
San Antonio, TX · $29 in drug and device payments (2025) · (210) 704-2372
Dr. Polly Hansen, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 892-0228
Dr. Rachel Darling, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 358-4000
Dr. Rajeev Suri, MD
San Antonio, TX · $329 in drug and device payments (2025) · (210) 257-1400
Dr. Rajiv Vasan, M.D.
San Antonio, TX · $140 in drug and device payments (2025) · (210) 358-4000
Dr. Ralph Blumhardt, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 257-1400
Dr. Rashmi Katre, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 358-4000
Dr. Raul Pelaez Antelo, M. D.
San Antonio, TX · No drug or device payments recorded (2025) · (830) 257-8484
Dr. Ravikumar Hanumaiah, MD
San Antonio, TX · $19 in drug and device payments (2025) · (210) 358-4000
Dr. Rebecca Flores, D.O.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 542-3796
Dr. Rebecca Loredo, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 257-1400
Dr. Richard Benedikt, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 616-7700
Dr. Richard Walton, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 455-0167
Dr. Riley Scott, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 257-1400

Common questions

How many Diagnostic Radiology providers are in San Antonio, Texas?

There are 254 Diagnostic Radiology providers with active NPI records practicing in San Antonio, according to federal NPPES data refreshed monthly.

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

55 of 254 (22%) 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 Diagnostic Radiology 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.