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. Sabah Saleem, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 442-0000 Dr. Sabhi Gull, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Sachin Soni, M.DHouston, TX · $712 in drug and device payments (2025) ·
(713) 500-6880 Dr. Sadasivareddy Goli, M.D.Houston, TX · $570 in drug and device payments (2025) ·
(713) 695-8180 Dr. Sadiq Syed, MDHouston, TX · No drug or device payments recorded (2025) · Telehealth ·
(281) 984-4550 Dr. Sagarika Koka, M.D., M.P.H.Houston, TX · No drug or device payments recorded (2025) ·
(713) 566-5100 Dr. Sahar SafaviHouston, TX · No drug or device payments recorded (2025) ·
(816) 663-5612 Dr. Sahitya Gadiraju, DOHouston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Said Uddin, M.DHouston, TX · $549 in drug and device payments (2025) · Telehealth ·
(281) 897-9966 Dr. Saif Ali, M.D.Houston, TX · $150 in drug and device payments (2025) ·
(713) 798-5588 Dr. Saikrishna Aleti, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(248) 705-3897 Dr. Saira Dayal, MBBS. MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 417-2636 Dr. Saira Khaderi, MDHouston, TX · $127 in drug and device payments (2025) ·
(832) 355-1400 Dr. Sai Sita Garapati, MBBSHouston, TX · $14,213 in drug and device payments (2025) ·
(713) 790-3311 Dr. Saivaroon Gajagowni, MDHouston, TX · $368 in drug and device payments (2025) ·
(713) 798-5588 Dr. Saiyada Mirza, MDHouston, TX · $556 in drug and device payments (2025) · Telehealth ·
(832) 522-8444 Dr. Salima Ali, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 500-6526 Dr. Salim Gopalani, M.D.,Houston, TX · $28 in drug and device payments (2025) · Telehealth ·
(713) 802-9024 Dr. Salim Virani, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 798-5800 Dr. Saltenat Moghaddam Adames, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 798-4951 Dr. Sameer Ather, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 529-3989 Dr. Sami Bashour, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 798-4951 Dr. Samir Desai, M.D.Houston, TX · $140 in drug and device payments (2025) ·
(713) 791-1414 Dr. Sam Jahani, D.OHouston, TX · No drug or device payments recorded (2025) ·
(713) 224-0555 Dr. Samuel BlackHouston, TX · No drug or device payments recorded (2025) ·
(713) 798-4951 Dr. Samuel Chen, MD, PH.D.Houston, TX · $1,981 in drug and device payments (2025) ·
(713) 988-8860 Dr. Samuel Feng, MDHouston, TX · $815 in drug and device payments (2025) · Telehealth ·
(281) 246-4668 Dr. Samuel Hatfield, MDHouston, TX · No drug or device payments recorded (2025) ·
(800) 422-9567 Dr. Samuel Hong, MD, PHDHouston, TX · No drug or device payments recorded (2025) ·
(713) 704-4000 Dr. Sandesh Nagamani, MDHouston, TX · No drug or device payments recorded (2025) · Telehealth ·
(713) 798-2500 Dr. Sangeetha Pillai, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 960-8008 Dr. Sangeetha Rajan, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 796-9955 Dr. Sanila Rana, M.D.Houston, TX · $732 in drug and device payments (2025) · Telehealth ·
(713) 354-9512 Dr. Sanjana RaoHouston, TX · No drug or device payments recorded (2025) ·
(713) 500-6526 Dr. Sanjana Vats, DOHouston, TX · $215 in drug and device payments (2025) ·
(817) 347-1140 Dr. Sanjay Mediwala, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 791-7171 Dr. Santhosshi Narayanan, MDHouston, TX · No drug or device payments recorded (2025) · Telehealth ·
(713) 792-6161 Dr. Saradadevi ThanikachalamHouston, TX · No drug or device payments recorded (2025) ·
(713) 500-6500 Dr. Sarah Candler, M.D., M.P.H., FACPHouston, TX · $209 in drug and device payments (2025) ·
(713) 589-8643 Dr. Sara MuqeetHouston, TX · No drug or device payments recorded (2025) ·
(713) 791-1414 Dr. Sarika Ziemann, DOHouston, TX · No drug or device payments recorded (2025) ·
(713) 791-1414 Dr. Sarwat Khalil, M.DHouston, TX · No drug or device payments recorded (2025) ·
(713) 798-2900 Dr. Sasha RobeyeHouston, TX · No drug or device payments recorded (2025) ·
(713) 222-2272 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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