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. Sasikala Chittimireddy, MDHouston, TX · $1,997 in drug and device payments (2025) · Telehealth ·
(713) 363-7640 Dr. Saumil Datar, MDHouston, TX · $246 in drug and device payments (2025) ·
(713) 792-6161 Dr. Scott Bartels, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 527-5000 Dr. Scott Lee, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 500-5010 Dr. Scott Lisse, MDHouston, TX · $270 in drug and device payments (2025) · Telehealth ·
(713) 797-1087 Dr. Scott Woodman, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Sean Martin, M.D.Houston, TX · $2,535 in drug and device payments (2025) ·
(713) 526-5511 Dr. Sean Sanker, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(832) 822-2243 Dr. Sebastian BrueraHouston, TX · No drug or device payments recorded (2025) ·
(713) 873-8890 Dr. Serena ZadooHouston, TX · $1,031 in drug and device payments (2025) ·
(713) 873-8890 Dr. Shady Gad, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Shafeen Rahman, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 757-1000 Dr. Shafeeq Sheikh, M.DHouston, TX · No drug or device payments recorded (2025) ·
(713) 441-1100 Dr. Shalini Koshy, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 500-6500 Dr. Shamoon Ahmed, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 666-7000 Dr. Shantan Cheemerla, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 873-8890 Dr. Shari Rochen, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 442-0000 Dr. Shari Rubin, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 363-7460 Dr. Sharjeel Syed, MDHouston, TX · $283 in drug and device payments (2025) ·
(713) 792-6161 Dr. Sharon Chen, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 798-2500 Dr. Sharon Li, MDHouston, TX · $1,430 in drug and device payments (2025) ·
(713) 526-5511 Dr. Sheena Stubbers, M.D.Houston, TX · $1,244 in drug and device payments (2025) · Telehealth ·
(713) 441-4280 Dr. Sheetanshu Kumar, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 441-5114 Dr. Shelley Burge, MDHouston, TX · $295 in drug and device payments (2025) · Telehealth ·
(713) 526-5511 Dr. Shelley Manning, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 873-4700 Dr. Sheng-kun Yao, MDHouston, TX · $285 in drug and device payments (2025) ·
(713) 779-3355 Dr. Sheon Baby, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 704-4000 Dr. Sheridan Diaz, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 988-1215 Dr. Sherry Polec, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 798-2500 Dr. Shezi Ali-kirmani, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 960-8008 Dr. Shifa Abraham, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 704-9389 Dr. Shilka Babu, MDHouston, TX · $797 in drug and device payments (2025) · Telehealth ·
(713) 526-5511 Dr. Shini Shaji, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Shira Sachs, M.D.Houston, TX · No drug or device payments recorded (2025) · Telehealth ·
(713) 798-5588 Dr. Shiraz PiraliHouston, TX · No drug or device payments recorded (2025) ·
(281) 531-1600 Dr. Shireen Zindani, M.DHouston, TX · No drug or device payments recorded (2025) ·
(713) 798-2222 Dr. Shirisha Reddy, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 464-3343 Dr. Shi-tze Lu, M.D.Houston, TX · $109 in drug and device payments (2025) · Telehealth ·
(713) 797-1087 Dr. Shkelzen Hoxhaj, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 873-3560 Dr. Shouieb Tambra, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(281) 252-9993 Dr. Shreekant Patolia, MD Dr. Shruti Revankar, MDHouston, TX · $995 in drug and device payments (2025) ·
(713) 873-8890 Dr. Shumei Kato, M.B.Houston, TX · $3,163 in drug and device payments (2025) · Telehealth ·
(713) 792-6161 Dr. Shuwei Gao, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Shweta Dhar, M.D.Houston, TX · No drug or device payments recorded (2025) · Telehealth ·
(713) 873-2000 Dr. Siddharth Das, DOHouston, TX · No drug or device payments recorded (2025) ·
(713) 441-5117 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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