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. Dinesh Patel, M.DHouston, TX · No drug or device payments recorded (2025) ·
(713) 426-0027 Dr. Diogo Bugano Diniz Gomes, MDHouston, TX · No drug or device payments recorded (2025) ·
(832) 566-8413 Dr. Dirk Wales, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(281) 727-3400 Dr. Divya Gupta, M.D.Houston, TX · $848 in drug and device payments (2025) · Telehealth ·
(713) 338-4523 Dr. Dominick D'aunno, MDHouston, TX · No drug or device payments recorded (2025) ·
(281) 573-0330 Dr. Donald Aga, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 442-0000 Dr. Donald Gibson, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 988-0700 Dr. Don Gibbons, M.D., PH.D.Houston, TX · $161 in drug and device payments (2025) · Telehealth ·
(713) 792-6161 Dr. Donna Dolle, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(281) 335-7588 Dr. Donnie Evans, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(281) 451-4654 Dr. Drew HelmerHouston, TX · No drug or device payments recorded (2025) ·
(713) 791-1414 Dr. Drew Levy, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 441-4333 Dr. Duc Phan, M.DHouston, TX · $3,193 in drug and device payments (2025) ·
(832) 328-1437 Dr. Duy Tran, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(409) 466-1071 Dr. Ebonee Dikas, MDHouston, TX · No drug or device payments recorded (2025) ·
(832) 522-0358 Dr. Ebrahim Karimjee, DOHouston, TX · No drug or device payments recorded (2025) ·
(281) 370-7272 Dr. Ebrahim Mogri, MDHouston, TX · No drug or device payments recorded (2025) ·
(832) 566-0933 Dr. Eden Villa, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 960-8008 Dr. Edmundo Yrigoyen, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 869-3402 Dr. Edward Mazique, M.D.Houston, TX · $593 in drug and device payments (2025) ·
(713) 738-7111 Dr. Edward Tse, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 633-8450 Dr. Edwidge Jacinthe, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(281) 260-0087 Dr. Eileen Stade, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 981-9989 Dr. Ei Moe Phyu, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Elaine Chang, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 798-0150 Dr. Elaine Palacios, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 873-8890 Dr. Eleanor SmithHouston, TX · No drug or device payments recorded (2025) ·
(713) 873-2000 Dr. Elena Thampy Cherian, MBBS Dr. Eleonora Avenatti, MDHouston, TX · $59 in drug and device payments (2025) · Telehealth ·
(713) 441-1100 Dr. Elia El Hajj, MD, PHDHouston, TX · No drug or device payments recorded (2025) ·
(713) 790-3311 Dr. Elie Jarrouge, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 364-6830 Dr. Elisa Ribelles, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 461-6912 Dr. Elisha Acosta, M.D.Houston, TX · No drug or device payments recorded (2025) · Telehealth ·
(713) 873-8890 Dr. Elisha Lalani, MD, MPHHouston, TX · No drug or device payments recorded (2025) ·
(713) 791-1414 Dr. Elizabeth Boehme, M.D. Dr. Elizabeth Onyechi, MDHouston, TX · $915 in drug and device payments (2025) ·
(713) 442-4000 Dr. Elizabeth Strauch, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 467-7423 Dr. Ellen Fremion, MDHouston, TX · No drug or device payments recorded (2025) · Telehealth ·
(713) 798-6333 Dr. Elmer Bernstam, M.D.Houston, TX · $272 in drug and device payments (2025) ·
(713) 500-6700 Dr. Eloy Cavazos, M.D.Houston, TX · $242 in drug and device payments (2025) · Telehealth ·
(713) 529-0543 Dr. Emad Wahashi, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 456-5686 Dr. Emily LeongHouston, TX · No drug or device payments recorded (2025) ·
(713) 500-6525 Dr. Emily Sargent, MDHouston, TX · $245 in drug and device payments (2025) ·
(713) 500-6526 Dr. Emmanuel Oriahi, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(832) 328-4104 Dr. Enayet Rahim, MDHouston, TX · No drug or device payments recorded (2025) ·
(281) 481-8500 Dr. Enrique Granda, M.D.,P.A.Houston, TX · No drug or device payments recorded (2025) ·
(713) 988-0104 Dr. Erez Baruch, MD, PHDHouston, TX · $29 in drug and device payments (2025) · Telehealth ·
(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.
- 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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