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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. Barbara Chavez, D.O.
Dallas, TX · No drug or device payments recorded (2025) · (214) 221-6362
Dr. Benjamin Naberhaus, MD
Dallas, TX · $46 in drug and device payments (2025) · (469) 800-7974
Dr. Bennett Schmidt, MD
Dallas, TX · No drug or device payments recorded (2025) · (972) 566-7000
Dr. Bethany Agusala, M.D.
Dallas, TX · No drug or device payments recorded (2025) · Telehealth · (214) 645-8600
Dr. Betul Bat, M.D.
Dallas, TX · No drug or device payments recorded (2025) · Telehealth · (214) 692-3100
Dr. Bielose Konwe, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 645-5777
Dr. Bill Johnson, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 420-7970
Dr. Bindu Madhavi Mudduluru, MD
Dallas, TX · No drug or device payments recorded (2025) · Telehealth · (214) 330-9201
Dr. Blake Barker, M.D.
Dallas, TX · No drug or device payments recorded (2025) · Telehealth · (214) 645-8630
Dr. Blake Hatfield, M.D.
Dallas, TX · $377 in drug and device payments (2025) · Telehealth · (214) 526-3566
Dr. Blake Lackey, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 590-8000
Dr. Blessan Sebastian, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 645-3597
Dr. Bonnie Lammers, M.D.
Dallas, TX · No drug or device payments recorded (2025) · (214) 678-0500
Dr. Boram Park, M.D.
Dallas, TX · $97 in drug and device payments (2025) · (214) 375-6262
Dr. Boyd Lyles, M.D.
Dallas, TX · No drug or device payments recorded (2025) · (469) 398-3398
Dr. Bradford Romans, M.D.
Dallas, TX · No drug or device payments recorded (2025) · (214) 358-0090
Dr. Bradley Dweck, MD
Dallas, TX · $331 in drug and device payments (2025) · (214) 820-0111
Dr. Brad Pirtle, DO
Dallas, TX · $53 in drug and device payments (2025) · (214) 947-2385
Dr. Brandon Call, MD
Dallas, TX · $31 in drug and device payments (2025) · (214) 820-0111
Dr. Brandon Johnson, MD
Dallas, TX · No drug or device payments recorded (2025) · (817) 760-6388
Dr. Brent Baboolal, M.D.
Dallas, TX · No drug or device payments recorded (2025) · (214) 345-7999
Dr. Brett Stauffer, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 821-8867
Dr. Brian Johnston, MD
Dallas, TX · $813 in drug and device payments (2025) · Telehealth · (214) 821-1177
Dr. Brian Kristoff Yu, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 217-1900
Dr. Bushra Chaudhry, MD
Dallas, TX · $16 in drug and device payments (2025) · (954) 939-5000
Dr. Camli Al-sadek, MD
Dallas, TX · $1,259 in drug and device payments (2025) · (214) 633-5555
Dr. Carol Croft, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 645-7995
Dr. Catherine Gordon, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 857-4265
Dr. Catherine Raver, M.D.
Dallas, TX · $715 in drug and device payments (2025) · (214) 820-3000
Dr. Cathy Hernandez, M.D.
Dallas, TX · $100 in drug and device payments (2025) · (469) 374-3850
Dr. Cecilier Chen, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 648-9741
Dr. Cesar Albarracin, MD
Dallas, TX · $52 in drug and device payments (2025) · (214) 941-0801
Dr. Cesar Gomez-lozano, M.D.
Dallas, TX · $395 in drug and device payments (2025) · (214) 381-1187
Dr. Chandni Kaushik, MD
Dallas, TX · $65 in drug and device payments (2025) · (214) 820-0111
Dr. Charles Kennedy, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 648-3111
Dr. Charles Murphy, M.D.
Dallas, TX · $16 in drug and device payments (2025) · (214) 805-2241
Dr. Charles Owens, MD
Dallas, TX · No drug or device payments recorded (2025) · (469) 750-5102
Dr. Charles Pak, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 645-0624
Dr. Chelsea Dunn, MD
Dallas, TX · $15 in drug and device payments (2025) · (214) 319-0000
Dr. Chelsea Gunner, M.D.
Dallas, TX · No drug or device payments recorded (2025) · (214) 742-8387
Dr. Chen Li, M.D.
Dallas, TX · $1,063 in drug and device payments (2025) · (214) 821-1177
Dr. Cherese Wiley, M.D.
Dallas, TX · $829 in drug and device payments (2025) · (214) 823-4800
Dr. Cherna Cherfrere, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 999-9999
Dr. Cheryl Sampson, M.D.
Dallas, TX · No drug or device payments recorded (2025) · (214) 857-1911
Dr. Chiao Lie, MD
Dallas, TX · $85 in drug and device payments (2025) · (972) 284-7000
Dr. Chibuike Okoro, MD
Dallas, TX · $82 in drug and device payments (2025) · (214) 821-8867
Dr. Chidinma Amakiri, DO
Dallas, TX · $822 in drug and device payments (2025) · Telehealth · (214) 345-5999
Dr. Chimkama Ibe, M.D
Dallas, TX · No drug or device payments recorded (2025) · Telehealth · (281) 222-6953
Dr. Chinemerem Ugorji, M.D
Dallas, TX · $21 in drug and device payments (2025) · (800) 465-3203
Dr. Chirag Patel, M.D.
Dallas, TX · No drug or device payments recorded (2025) · (972) 888-7240

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.