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Internal Medicine in Weslaco, Texas

Data updated monthly · Last refresh September 2026

33 Internal Medicine providers practice in Weslaco, and 36% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Internal Medicine providers in Weslaco

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. Alejandro Aquino, MD, MPH
Weslaco, TX · No drug or device payments recorded (2025) · (956) 647-8600
Dr. Alyssa Cano
Weslaco, TX · $37 in drug and device payments (2025) · (956) 968-1621
Dr. Andres Arboleda Morejon, MD
Weslaco, TX · No drug or device payments recorded (2025) · (956) 296-7710
Dr. Andres Suarez Parraga, MD
Weslaco, TX · No drug or device payments recorded (2025) · (956) 296-7710
Dr. Aramide Tijani, MD
Weslaco, TX · $68 in drug and device payments (2025) · (956) 289-9473
Dr. Brandon Cantazaro, MD
Weslaco, TX · No drug or device payments recorded (2025) · (956) 296-7710
Dr. Cesar Gutierrez, M.D.
Weslaco, TX · No drug or device payments recorded (2025) · (956) 296-7710
Dr. Chelsea Chang, M.D.
Weslaco, TX · No drug or device payments recorded (2025) · (956) 296-7710
Dr. Claudia Pierson, M.D.
Weslaco, TX · $18 in drug and device payments (2025) · (956) 447-8600
Dr. Dionisio Calvo
Weslaco, TX · $115 in drug and device payments (2025) · (956) 968-6546
Dr. Fatimah Bello, MD, MPH
Weslaco, TX · No drug or device payments recorded (2025) · (956) 296-7710
Dr. Gabriel Gonzalez, M.D.
Weslaco, TX · No drug or device payments recorded (2025) · (956) 968-7528
Dr. Hector Amaya Chinchilla, M.D.
Weslaco, TX · $841 in drug and device payments (2025) · Telehealth · (956) 351-5949
Dr. Jasmine Vela, PA-C
Weslaco, TX · No drug or device payments recorded (2025) · (956) 968-1621
Dr. Jean Cabrera, M.D
Weslaco, TX · No drug or device payments recorded (2025) · (956) 969-2536
Dr. Jorge Lozano, MD
Weslaco, TX · No drug or device payments recorded (2025) · (956) 968-1617
Dr. Jose Bejarano, M.D.
Weslaco, TX · $140 in drug and device payments (2025) · (956) 969-1313
Dr. Jose Lares, MD
Weslaco, TX · $162 in drug and device payments (2025) · (956) 969-8877
Dr. Jose Lerma, M.D.
Weslaco, TX · $251 in drug and device payments (2025) · (956) 447-8600
Dr. Kristen Diaz, PAC
Weslaco, TX · No drug or device payments recorded (2025) · (956) 969-2536
Dr. Leticia Volpe, MD
Weslaco, TX · No drug or device payments recorded (2025) · (956) 968-1561
Dr. Martha Solis Trevino, MD
Weslaco, TX · No drug or device payments recorded (2025) · (956) 296-7722
Dr. Melissa Garza, FNP-BC
Weslaco, TX · $72 in drug and device payments (2025) · (956) 968-1621
Dr. Mery Bartl, MD
Weslaco, TX · No drug or device payments recorded (2025) · (956) 296-7710
Dr. Niral Patel, D.O., M.S.
Weslaco, TX · No drug or device payments recorded (2025) · (956) 296-7710
Dr. Odalys Sanchez
Weslaco, TX · No drug or device payments recorded (2025) · (956) 447-8600
Dr. Oscar Lopez, MD
Weslaco, TX · No drug or device payments recorded (2025) · (956) 296-7722
Dr. Oziel Garza De La Garza, MD
Weslaco, TX · No drug or device payments recorded (2025) · (956) 968-1621
Dr. Pedro Penalo, MD
Weslaco, TX · $243 in drug and device payments (2025) · Telehealth · (956) 447-8600
Dr. Roberto Pardo, MD
Weslaco, TX · No drug or device payments recorded (2025) · (956) 648-8600
Dr. Robert Sepulveda, M.D.
Weslaco, TX · $1,073 in drug and device payments (2025) · (956) 447-8377
Dr. Sriharsha Koneru
Weslaco, TX · No drug or device payments recorded (2025) · (956) 968-8567
Dr. Tyra Nugent, PA
Weslaco, TX · $153 in drug and device payments (2025) · (956) 969-2536

Conditions Internal Medicine providers in Weslaco, 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 Weslaco, Texas?

There are 33 Internal Medicine providers with active NPI records practicing in Weslaco, according to federal NPPES data refreshed monthly.

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

12 of 33 (36%) 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 Weslaco treat?

Internal Medicine providers in Weslaco 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 Weslaco 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.