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Internal Medicine Doctors in Texas

Data updated monthly · Last refresh October 2026

9,182 Internal Medicine providers practice in Texas, including 1,804 (20%) offering telehealth. The largest concentration is in Houston. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

9,182providers
1,804telehealth
Houstontop city

Internal Medicine by city in Texas

Choose a city to see providers there.

Internal Medicine in Houston1,496 providers
Internal Medicine in Dallas950 providers
Internal Medicine in San Antonio658 providers
Internal Medicine in Austin607 providers
Internal Medicine in Fort Worth394 providers
Internal Medicine in El Paso263 providers
Internal Medicine in Galveston217 providers
Internal Medicine in Plano209 providers
Internal Medicine in Temple195 providers
Internal Medicine in Tyler143 providers
Internal Medicine in Lubbock119 providers
Internal Medicine in Sugar Land108 providers
Internal Medicine in Arlington102 providers
Internal Medicine in Longview100 providers
Internal Medicine in Irving99 providers
Internal Medicine in Corpus Christi95 providers
Internal Medicine in Amarillo82 providers
Internal Medicine in Frisco81 providers
Internal Medicine in Harlingen73 providers
Internal Medicine in Webster70 providers
Internal Medicine in Odessa66 providers
Internal Medicine in Richardson62 providers
Internal Medicine in San Angelo61 providers
Internal Medicine in Round Rock61 providers

Internal Medicine providers in Texas

Listed by city, largest first. 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. 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
Dr. John Brian Lim, MD
San Antonio, TX · No drug or device payments recorded (2025) · Telehealth · (210) 572-3306
Dr. John Dickson, M.D.
San Antonio, TX · $619 in drug and device payments (2025) · Telehealth · (210) 402-3069
Dr. John Galan, MD
San Antonio, TX · $149 in drug and device payments (2025) · (210) 614-4000
Dr. John Matlock, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 492-1677
Dr. John Paredes, DO
San Antonio, TX · No drug or device payments recorded (2025) · (210) 874-3326
Dr. John Rodriguez, MD
San Antonio, TX · $156 in drug and device payments (2025) · (210) 632-3411
Dr. John Sladic, MD
San Antonio, TX · $125 in drug and device payments (2025) · (210) 358-3555
Dr. John Sorrells, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 344-2673
Dr. Jonathan Stout, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 525-1668
Dr. Jon Avery Go
San Antonio, TX · $3,472 in drug and device payments (2025) · Telehealth · (210) 358-7000
Dr. Jon Stroud, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 297-6500
Dr. Jorge Estrada, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 233-7000
Dr. Jose Gonzalez Villalba, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 871-4701
Dr. Jose Martinez Ochoa, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 297-6600

Conditions Internal Medicine providers in 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 Texas?

There are 9,182 Internal Medicine providers with active NPI records practicing in Texas, according to federal NPPES data refreshed monthly.

Do Internal Medicine providers in Texas offer telehealth?

Yes. 1,804 of the 9,182 Internal Medicine providers in Texas (about 20%) report offering telehealth services in CMS data.

Which cities in Texas have the most Internal Medicine providers?

Houston (1,496), Dallas (950), San Antonio (658) have the highest concentration of Internal Medicine providers in Texas.

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

3,948 of 9,182 Internal Medicine providers in Texas (43%) 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 Texas treat?

Internal Medicine providers 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 counts and profiles 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.

Do most Internal Medicine Doctors in Texas work in independent practices or large health systems?

Among 5,747 Internal Medicine Doctors in Texas enrolled in Medicare, 23% bill through a solo or small practice with fewer than 10 clinicians, 17% through a mid-size group of 10 to 99, and 60% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Internal Medicine Doctors in Texas work at?

According to CMS facility affiliation records, the Texas hospitals where the most Internal Medicine Doctors hold privileges are Memorial Hermann Hospital System in Houston; Baylor University Medical Center in Dallas; Houston Methodist Hospital in Houston.

Related reading on HealthcareDiscovery.AI

Internal Medicine in all 50 states Search all 9,182 in the directory Ask Zach for help choosing

Related

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. Are you a Internal Medicine in Texas? Get featured.