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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. Jackson Murrey-ittmann, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 798-2222
Dr. Jaclyn Harrison, MD
Houston, TX · $745 in drug and device payments (2025) · Telehealth · (713) 714-5376
Dr. Jacob Friedman
Houston, TX · No drug or device payments recorded (2025) · (650) 346-6504
Dr. Jacqueline Carruthers, M.D.
Houston, TX · No drug or device payments recorded (2025) · (281) 654-4500
Dr. Jacqueline Joe, M.D
Houston, TX · $483 in drug and device payments (2025) · (713) 814-2800
Dr. Jacqueline Okere, MD
Houston, TX · $239 in drug and device payments (2025) · (713) 704-9389
Dr. Jagadeesh Kalavar, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 791-1414
Dr. Jaime Rueda
Houston, TX · No drug or device payments recorded (2025) · Telehealth · (713) 798-1090
Dr. Jairo Bermudez, MD
Houston, TX · No drug or device payments recorded (2025) · (888) 663-6331
Dr. James Baker, MD
Houston, TX · $19 in drug and device payments (2025) · (713) 500-6714
Dr. James Herd, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 669-0645
Dr. James Hill, MD
Houston, TX · $23 in drug and device payments (2025) · (713) 500-6526
Dr. James Hoang, DO
Houston, TX · $194 in drug and device payments (2025) · (713) 922-1934
Dr. James Jackson, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 557-0559
Dr. James Liu, D.O.
Houston, TX · $176 in drug and device payments (2025) · (210) 495-0224
Dr. James Muntz, MD
Houston, TX · No drug or device payments recorded (2025) · Telehealth · (713) 795-4847
Dr. James Pattarini, M.D.
Houston, TX · No drug or device payments recorded (2025) · (281) 332-3001
Dr. James Pierre, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 655-0073
Dr. James Reed, MD
Houston, TX · No drug or device payments recorded (2025) · (832) 826-6230
Dr. James Young, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 759-0852
Dr. Jamise Crooms, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 442-2400
Dr. Jan Burger, M.D.
Houston, TX · $3,812 in drug and device payments (2025) · Telehealth · (713) 792-6161
Dr. Jane Andrews, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 500-6714
Dr. Janice Kelley, M.D.
Houston, TX · No drug or device payments recorded (2025) · (281) 970-6089
Dr. Jan Merin, MD
Houston, TX · No drug or device payments recorded (2025) · (346) 406-1730
Dr. Jasmin Baleva, M.D.
Houston, TX · $43 in drug and device payments (2025) · (713) 960-8008
Dr. Jason Joseph, MD
Houston, TX · $2,431 in drug and device payments (2025) · (713) 792-6161
Dr. Jason Taffet, DO
Houston, TX · $695 in drug and device payments (2025) · Telehealth · (832) 522-8444
Dr. Jawad Sarwar, M.D.
Houston, TX · $18 in drug and device payments (2025) · Telehealth · (281) 481-8500
Dr. Jaya Amaram-davila, MD
Houston, TX · No drug or device payments recorded (2025) · Telehealth · (713) 792-5496
Dr. Jayantha Thiyanaratnam, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 798-0190
Dr. Jay Davis, M.D.
Houston, TX · $239 in drug and device payments (2025) · (713) 524-9800
Dr. Jayendra Patel, M.D.
Houston, TX · $81 in drug and device payments (2025) · (713) 402-7824
Dr. Jayne Viets, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Jeffeea Gullett, M.D
Houston, TX · $436 in drug and device payments (2025) · Telehealth · (713) 486-7350
Dr. Jeffrey Bates, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 791-1414
Dr. Jeffrey Chen
Houston, TX · $124 in drug and device payments (2025) · (713) 500-6500
Dr. Jeffrey Cleaver, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 798-2222
Dr. Jeffrey Dela Cruz, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 441-1100
Dr. Jeffrey Zatorski, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 797-9191
Dr. Jelani Oville, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 500-7885
Dr. Jennifer Chen, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 873-3560
Dr. Jennifer Guss, MD
Houston, TX · $520 in drug and device payments (2025) · (713) 526-5511
Dr. Jennifer Johnson-caldwell, MD
Houston, TX · $2,590 in drug and device payments (2025) · (713) 520-8963
Dr. Jennifer Ma, MD
Houston, TX · $263 in drug and device payments (2025) · (713) 566-5100
Dr. Jennifer Marvin-peek, MD
Houston, TX · $13,423 in drug and device payments (2025) · (713) 792-6161
Dr. Jennifer Meyer, MD
Houston, TX · $114 in drug and device payments (2025) · Telehealth · (713) 526-5511
Dr. Jennifer Posey, M.D., PH.D.
Houston, TX · No drug or device payments recorded (2025) · Telehealth · (713) 873-8890
Dr. Jennifer Wang, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 792-2830
Dr. Jennifer Wheler, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161

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

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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.