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 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. Charlie Propst, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 526-5660 Dr. Chiagozie Nwasuruba, MDTyler, TX · $3,901 in drug and device payments (2025) ·
(903) 877-3451 Dr. Christos Sarantopoulos, MD Dr. Dana Park, M.D.Tyler, TX · No drug or device payments recorded (2025) ·
(903) 533-0644 Dr. Daniela Hagenasr, DOTyler, TX · No drug or device payments recorded (2025) ·
(903) 590-5611 Dr. Danny Russell, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 590-5611 Dr. David Ball, M.D.Tyler, TX · No drug or device payments recorded (2025) ·
(903) 330-2081 Dr. David Beaird, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 593-1721 Dr. David Brickey, DOTyler, TX · No drug or device payments recorded (2025) ·
(903) 525-1914 Dr. David Shafer, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 877-7777 Dr. David Sloan, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 592-5771 Dr. Debasish Dasgupta, MD Dr. Dinesh Sangana, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 590-5611 Dr. Douglas Coltman, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 593-1721 Dr. Drew Wyrick, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 747-3910 Dr. Ellen Walraven, M.D.Tyler, TX · No drug or device payments recorded (2025) ·
(903) 593-1721 Dr. Enyinnaya Abarikwu, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 606-7264 Dr. Eric Madore, MDTyler, TX · $3,930 in drug and device payments (2025) ·
(903) 510-1186 Dr. Esmael Yimer, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 606-7264 Dr. Farzad Fakouri, M.D. , MPHTyler, TX · No drug or device payments recorded (2025) ·
(903) 590-5611 Dr. Fatima Khan, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 877-7777 Dr. Frank Reuter, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 597-5579 Dr. Gene Earl, M.D.Tyler, TX · No drug or device payments recorded (2025) ·
(903) 595-5025 Dr. Glen Sorrentino, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 593-1721 Dr. Grace English, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 571-6301 Dr. Hailegiorgis Woldegiorgis, MDTyler, TX · No drug or device payments recorded (2025) ·
(510) 712-3007 Dr. James Holleman, M.D.Tyler, TX · No drug or device payments recorded (2025) ·
(903) 526-2323 Dr. James Stanford, MDTyler, TX · $17 in drug and device payments (2025) · Telehealth ·
(903) 593-1721 Dr. James Stovall, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 593-1721 Dr. Jenna Haney, DOTyler, TX · $150 in drug and device payments (2025) · Telehealth ·
(903) 606-1721 Dr. John Givler, DOTyler, TX · No drug or device payments recorded (2025) ·
(903) 590-5611 Dr. John Scroggins, M.D.Tyler, TX · No drug or device payments recorded (2025) ·
(903) 593-8441 Dr. Kashif Alauddin, M.D.Tyler, TX · No drug or device payments recorded (2025) ·
(903) 510-1186 Dr. Katherine Root, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 596-3500 Dr. Kelsey Long, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 590-5612 Dr. Kevin May, M.D.Tyler, TX · $60 in drug and device payments (2025) · Telehealth ·
(903) 989-7129 Dr. Kevin Saunders, DOTyler, TX · No drug or device payments recorded (2025) ·
(903) 590-5611 Dr. Kimberley Bryant, DOTyler, TX · No drug or device payments recorded (2025) · Telehealth ·
(903) 593-1721 Dr. Kimberly Eakin Wegener, M.D.Tyler, TX · No drug or device payments recorded (2025) ·
(903) 593-1721 Dr. Kirk Calhoun, MDTyler, TX · No drug or device payments recorded (2025) ·
(903) 877-3451 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.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
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.
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