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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. Jane Shepherd, M.D.
Georgetown, TX · No drug or device payments recorded (2025) · (512) 342-0455
Dr. Jennifer Clark, M.D.
Georgetown, TX · No drug or device payments recorded (2025) · Telehealth · (512) 819-0500
Dr. John Hudgins, M.D.
Georgetown, TX · No drug or device payments recorded (2025) · (512) 868-1124
Dr. Karen Hill, M.D.
Georgetown, TX · No drug or device payments recorded (2025) · (512) 864-9100
Dr. Kevin Ceballos
Georgetown, TX · $1,005 in drug and device payments (2025) · (786) 423-5819
Dr. Kumar Sathianathan, M.D.
Georgetown, TX · $253 in drug and device payments (2025) · (512) 930-4275
Dr. Lori Palazzo, M.D.
Georgetown, TX · No drug or device payments recorded (2025) · (512) 863-3343
Dr. Michael Nacol, MD
Georgetown, TX · No drug or device payments recorded (2025) · (512) 863-7440
Dr. Mithula Gopalam
Georgetown, TX · $32 in drug and device payments (2025) · Telehealth · (512) 819-0500
Dr. Mohammad Al Darawsha, MD
Georgetown, TX · No drug or device payments recorded (2025) · (512) 588-7008
Dr. Navindi Hewage, MD
Georgetown, TX · $32 in drug and device payments (2025) · (512) 819-0500
Dr. Nova Houlihan, DO
Georgetown, TX · $27 in drug and device payments (2025) · (512) 943-3000
Dr. Nsibisi Eneyo, MD
Georgetown, TX · $18 in drug and device payments (2025) · Telehealth · (512) 943-3000
Dr. Nupur Jhawar
Georgetown, TX · $93 in drug and device payments (2025) · Telehealth · (512) 819-0500
Dr. Omer Yavuz, MD
Georgetown, TX · $98 in drug and device payments (2025) · Telehealth · (512) 819-0500
Dr. Richard Lawlis, M.D.
Georgetown, TX · No drug or device payments recorded (2025) · (512) 819-0500
Dr. Robert Garza, MD
Georgetown, TX · $20 in drug and device payments (2025) · (512) 863-7440
Dr. Sadia Rashid, M.D.
Georgetown, TX · $106 in drug and device payments (2025) · Telehealth · (512) 819-0500
Dr. Sangeetha Dayalan, M.D.
Georgetown, TX · No drug or device payments recorded (2025) · Telehealth · (512) 819-0500
Dr. Sanjana Gangane, DO
Georgetown, TX · $16 in drug and device payments (2025) · (512) 819-0500
Dr. Spenser Chen, M.D.
Georgetown, TX · $142 in drug and device payments (2025) · (512) 819-0500
Dr. Supraja Gulla, MD
Georgetown, TX · No drug or device payments recorded (2025) · (317) 962-2894
Dr. Vyshnavi Kone, MD
Georgetown, TX · No drug or device payments recorded (2025) · (512) 943-3000
Dr. Zayd Al-nouri, MD
Georgetown, TX · $258 in drug and device payments (2025) · (512) 819-0500
Dr. Adam Mcdaniel, DO
Gilmer, TX · $20 in drug and device payments (2025) · Telehealth · (903) 843-3071
Dr. Robert Davidson, M.D.
Gladewater, TX · No drug or device payments recorded (2025) · (903) 845-2159
Dr. Julia Hutchinson, M.D.
Glen Rose, TX · $255 in drug and device payments (2025) · (254) 897-2202
Dr. Pierre Laughton, M.D.
Glen Rose, TX · No drug or device payments recorded (2025) · (254) 897-1643
Dr. Terry Eska, M.D.
Gonzales, TX · No drug or device payments recorded (2025) · (830) 672-4995
Dr. Gerald Mitchell, MD
Graham, TX · No drug or device payments recorded (2025) · (940) 549-3400
Dr. David Blocker, MD, MPH
Granbury, TX · $118 in drug and device payments (2025) · (817) 579-9357
Dr. David Kuban, D.O.
Granbury, TX · $505 in drug and device payments (2025) · (817) 573-8805
Dr. Kelly O'carroll, MD
Granbury, TX · $569 in drug and device payments (2025) · (682) 529-8030
Dr. Kyle Mccombs, MD
Granbury, TX · No drug or device payments recorded (2025) · (817) 573-2683
Dr. Meredith Hawkins Pridgeon, D.O.
Granbury, TX · $823 in drug and device payments (2025) · Telehealth · (817) 573-8805
Dr. Penelope Jackson, M.D.
Granbury, TX · $255 in drug and device payments (2025) · (817) 579-1005
Dr. Randall Barnes, D.O.
Granbury, TX · $1,014 in drug and device payments (2025) · (817) 573-8805
Dr. Rochelle Sexton, M.D.
Granbury, TX · No drug or device payments recorded (2025) · (817) 408-3600
Dr. Ruston Jennings, M.D.
Granbury, TX · $994 in drug and device payments (2025) · Telehealth · (817) 573-8805
Dr. Anthony Perez, MD
Grand Prairie, TX · No drug or device payments recorded (2025) · (817) 633-9590
Dr. Deandre Brown, MD
Grand Prairie, TX · No drug or device payments recorded (2025) · (214) 870-8133
Dr. Evariste Ngankeu
Grand Prairie, TX · No drug or device payments recorded (2025) · (240) 462-9734
Dr. Ikechukwu Nwabude, MD
Grand Prairie, TX · No drug or device payments recorded (2025) · (817) 717-1299
Dr. Joe Simon
Grand Prairie, TX · No drug or device payments recorded (2025) · (817) 633-9590
Dr. Kelsey Dombrowski, DO
Grand Prairie, TX · $379 in drug and device payments (2025) · (817) 633-9590
Dr. Maria Tletee, MD
Grand Prairie, TX · $40 in drug and device payments (2025) · (817) 633-9590
Dr. Nanda Bysani, MD
Grand Prairie, TX · No drug or device payments recorded (2025) · (972) 262-8211
Dr. Olga Jones, MD
Grand Prairie, TX · $876 in drug and device payments (2025) · Telehealth · (972) 262-1425
Dr. Priya Jimmy, MD
Grand Prairie, TX · No drug or device payments recorded (2025) · Telehealth · (214) 266-4000
Dr. Queenie Duong, DO
Grand Prairie, TX · $56 in drug and device payments (2025) · Telehealth · (817) 633-9590

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

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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.