Internal Medicine in Houston, Texas
Data updated monthly · Last refresh September 2026
1,496 Internal Medicine providers practice in Houston, and 44% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Internal Medicine providers in Houston
Listed alphabetically. 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. Alissa Hall, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 500-6526 Dr. Allan Phuah, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 622-9900 Dr. Allison Blazek, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 880-2311 Dr. Alyssa Mohammed, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 745-4516 Dr. Amal Melhem-bertrandt, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 792-1000 Dr. Amal Oladuja, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 500-7116 Dr. Ambica Sethi, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 442-1500 Dr. Amelia Gosuico, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(832) 876-3580 Dr. Amelia Leong, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 857-3551 Dr. America Warren, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 442-0000 Dr. Amin Alousi, M.D.Houston, TX · $42,578 in drug and device payments (2025) ·
(713) 792-6161 Dr. Amin JamalHouston, TX · $164 in drug and device payments (2025) ·
(703) 704-4000 Dr. Amir Ghebranious, M.D.Houston, TX · $1,653 in drug and device payments (2025) · Telehealth ·
(281) 484-5587 Dr. Amir Goldenberg, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 429-0808 Dr. Amir Halevy, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 873-8890 Dr. Ami Sen, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 461-8000 Dr. Amitha Rao, MDHouston, TX · $118 in drug and device payments (2025) ·
(713) 791-1414 Dr. Amito Chandiwal, MDHouston, TX · No drug or device payments recorded (2025) ·
(281) 206-8070 Dr. Amna Aijaz, MBBS, MDHouston, TX · $422 in drug and device payments (2025) ·
(713) 486-6753 Dr. Amy Ciborowski, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 798-3111 Dr. Amy Engler, MDHouston, TX · No drug or device payments recorded (2025) · Telehealth ·
(713) 441-2750 Dr. Ana Blackmon, M.D.Houston, TX · $450 in drug and device payments (2025) · Telehealth ·
(713) 441-4280 Dr. Anam OmerHouston, TX · $968 in drug and device payments (2025) · Telehealth ·
(713) 441-5114 Dr. Anand Balasubramanian, M.D.Houston, TX · $265 in drug and device payments (2025) · Telehealth ·
(281) 893-8100 Dr. Ana Scafidi, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 980-5461 Dr. Ana Torres, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(281) 674-1700 Dr. Anay Hindupur, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 790-3311 Dr. Andres Urias Rivera, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 798-1000 Dr. Andrew Hahn, M.D.Houston, TX · $21,875 in drug and device payments (2025) · Telehealth ·
(713) 792-6161 Dr. Andrew Ho, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 838-8077 Dr. Andrew Johns, MDHouston, TX · $63 in drug and device payments (2025) · Telehealth ·
(713) 792-6161 Dr. Andrew Kim, M.D.Houston, TX · $1,567 in drug and device payments (2025) · Telehealth ·
(832) 522-8720 Dr. Angela Catic, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 794-7153 Dr. Angel Hita, M.D. M.P.H.Houston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Angel Rendon, MDHouston, TX · No drug or device payments recorded (2025) ·
(956) 331-4745 Dr. Angel Rodriguez, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(915) 539-8124 Dr. Angel Tejada, MDHouston, TX · $6,362 in drug and device payments (2025) · Telehealth ·
(713) 988-0653 Dr. Anh Dang, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 553-6607 Dr. Anibal Rossel, M.D.Houston, TX · $2,100 in drug and device payments (2025) ·
(713) 910-2244 Dr. Anish PatnaikHouston, TX · No drug or device payments recorded (2025) ·
(712) 500-7113 Dr. Anita Kusnoor, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 873-3560 Conditions Internal Medicine providers in Houston, 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 Houston, Texas?There are 1,496 Internal Medicine providers with active NPI records practicing in Houston, according to federal NPPES data refreshed monthly.
How many Internal Medicine providers in Houston received drug or device company payments?655 of 1,496 (44%) 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 Houston treat?Internal Medicine providers in Houston 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 records 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.
All specialties in Houston Internal Medicine across Texas
