HealthcareDiscovery.AI / Doctors / Texas / Internal Medicine

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. Keith Schorn, M.D.
Southlake, TX · $390 in drug and device payments (2025) · Telehealth · (817) 912-8800
Dr. Kimberly Ward, MD
Southlake, TX · $146 in drug and device payments (2025) · (817) 310-0421
Dr. Loree Lieving, M.D.
Southlake, TX · $41 in drug and device payments (2025) · Telehealth · (817) 912-8800
Dr. Luke Sorrell, M.D.
Southlake, TX · $52 in drug and device payments (2025) · (817) 518-3467
Dr. Lyn Berutti, DO
Southlake, TX · $312 in drug and device payments (2025) · (817) 912-1600
Dr. Peter Plantes, M.D.
Southlake, TX · No drug or device payments recorded (2025) · (817) 946-3751
Dr. Rajender Agarwal, MD MPH
Southlake, TX · $125 in drug and device payments (2025) · Telehealth · (817) 704-0847
Dr. Rodney Sosa, MD
Southlake, TX · No drug or device payments recorded (2025) · (972) 352-0920
Dr. Roshni Patel
Southlake, TX · No drug or device payments recorded (2025) · (817) 552-4300
Dr. Saji Pillai, MD
Southlake, TX · No drug or device payments recorded (2025) · (469) 546-5412
Dr. Stacey Hatcher, M.D.
Southlake, TX · $87 in drug and device payments (2025) · (817) 912-8800
Dr. Unknown Priyanka, MD
Southlake, TX · No drug or device payments recorded (2025) · Telehealth · (682) 416-9120
Dr. Abbas Jafri, MD
Spring, TX · $661 in drug and device payments (2025) · (281) 528-4100
Dr. Afua Agyarko, MD
Spring, TX · $120 in drug and device payments (2025) · Telehealth · (281) 729-6481
Dr. Aisha Barlas, MD
Spring, TX · No drug or device payments recorded (2025) · (346) 236-5679
Dr. Ali Abbas, M.D
Spring, TX · $107 in drug and device payments (2025) · (832) 715-7626
Dr. Amie Sun-wright, MD
Spring, TX · $521 in drug and device payments (2025) · Telehealth · (713) 428-0881
Dr. Andrew Oliver, D.O.
Spring, TX · No drug or device payments recorded (2025) · (346) 298-6523
Dr. Anna Lavrova, MD
Spring, TX · $165 in drug and device payments (2025) · Telehealth · (281) 587-1700
Dr. Arjun Kamath, MD
Spring, TX · No drug or device payments recorded (2025) · (361) 452-8360
Dr. Ayham Alsaab, DO
Spring, TX · No drug or device payments recorded (2025) · (281) 440-5300
Dr. Bindu Sudhakaran, M.D.
Spring, TX · $1,823 in drug and device payments (2025) · Telehealth · (832) 717-7825
Dr. Claire Chou, PA-C
Spring, TX · $1,883 in drug and device payments (2025) · (281) 537-0300
Dr. Dawn Nevle, M.D.
Spring, TX · $1,428 in drug and device payments (2025) · Telehealth · (281) 500-8660
Dr. Ernestine Julye, M.D.
Spring, TX · No drug or device payments recorded (2025) · (281) 292-3030
Dr. Faiz Mahmooduddin
Spring, TX · No drug or device payments recorded (2025) · (281) 460-9776
Dr. Glenn Davis, MD
Spring, TX · $924 in drug and device payments (2025) · Telehealth · (281) 537-0300
Dr. Humaira Faruqui, MD
Spring, TX · $677 in drug and device payments (2025) · Telehealth · (281) 537-0300
Dr. James Krause, M.D.
Spring, TX · $221 in drug and device payments (2025) · (281) 440-5300
Dr. Jesse Dunkle, MD
Spring, TX · $762 in drug and device payments (2025) · (281) 537-0300
Dr. Jessica Anderson, MD
Spring, TX · $803 in drug and device payments (2025) · Telehealth · (281) 537-0300
Dr. John Thomas, MD
Spring, TX · $5,623 in drug and device payments (2025) · (832) 585-1500
Dr. Kathryn Ziegler, MD
Spring, TX · $1,115 in drug and device payments (2025) · Telehealth · (281) 537-0300
Dr. Leonel Casanova Rodriguez, MD
Spring, TX · No drug or device payments recorded (2025) · (281) 719-5215
Dr. Mahwish Ilyas
Spring, TX · $67 in drug and device payments (2025) · (832) 937-5904
Dr. Maliha Shakil, M.D.
Spring, TX · $362 in drug and device payments (2025) · (281) 440-5300
Dr. Marilou Wui, M.D.
Spring, TX · $18 in drug and device payments (2025) · (281) 374-0011
Dr. Melinda Guerry, PA
Spring, TX · $1,473 in drug and device payments (2025) · (281) 537-0300
Dr. Nazia Ansari, M.D.
Spring, TX · $147 in drug and device payments (2025) · (936) 588-6300
Dr. Neha Ghalib, MD
Spring, TX · $213 in drug and device payments (2025) · (281) 440-5300
Dr. Nguyen Phan, M.D.
Spring, TX · $128 in drug and device payments (2025) · (281) 376-2200
Dr. Peter Okose, M.D.
Spring, TX · No drug or device payments recorded (2025) · (832) 286-1664
Dr. Prashanth Peddi, M.D.
Spring, TX · $1,416 in drug and device payments (2025) · Telehealth · (832) 717-7825
Dr. Samira Ahmed, MD
Spring, TX · No drug or device payments recorded (2025) · (346) 674-4000
Dr. Sandy Shah, DO
Spring, TX · No drug or device payments recorded (2025) · (281) 257-2020
Dr. Stephanie Fong, MD
Spring, TX · $822 in drug and device payments (2025) · (832) 698-4291
Dr. Sumbul Tahir
Spring, TX · $698 in drug and device payments (2025) · Telehealth · (713) 897-7070
Dr. Syedda Hussain, MD
Spring, TX · No drug or device payments recorded (2025) · (713) 461-2915
Dr. Jane Appleby, MD
Spring Branch, TX · No drug or device payments recorded (2025) · (210) 445-1328
Dr. Alisa Peterson, DO
Stephenville, TX · $20 in drug and device payments (2025) · (254) 965-1152

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.