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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 in Houston1,496 providers
Internal Medicine in Dallas950 providers
Internal Medicine in San Antonio658 providers
Internal Medicine in Austin607 providers
Internal Medicine in Fort Worth394 providers
Internal Medicine in El Paso263 providers
Internal Medicine in Galveston217 providers
Internal Medicine in Plano209 providers
Internal Medicine in Temple195 providers
Internal Medicine in Tyler143 providers
Internal Medicine in Lubbock119 providers
Internal Medicine in Sugar Land108 providers
Internal Medicine in Arlington102 providers
Internal Medicine in Longview100 providers
Internal Medicine in Irving99 providers
Internal Medicine in Corpus Christi95 providers
Internal Medicine in Amarillo82 providers
Internal Medicine in Frisco81 providers
Internal Medicine in Harlingen73 providers
Internal Medicine in Webster70 providers
Internal Medicine in Odessa66 providers
Internal Medicine in Richardson62 providers
Internal Medicine in San Angelo61 providers
Internal Medicine in Round Rock61 providers

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. Milton Thomas, M.D.
Pearland, TX · No drug or device payments recorded (2025) · (713) 962-9118
Dr. Mohammed Hameed, M.D.
Pearland, TX · No drug or device payments recorded (2025) · (713) 442-7200
Dr. Neeharika Kalakota, M.D.
Pearland, TX · $1,195 in drug and device payments (2025) · Telehealth · (713) 441-3372
Dr. Philip Saikin, M.D.
Pearland, TX · No drug or device payments recorded (2025) · (713) 442-7200
Dr. Rachel Mccoy, DO
Pearland, TX · No drug or device payments recorded (2025) · (281) 929-6184
Dr. Raman Bamidele, MD
Pearland, TX · $243 in drug and device payments (2025) · (713) 442-7200
Dr. Roger Olade, MD
Pearland, TX · No drug or device payments recorded (2025) · (832) 263-7490
Dr. Rosemary Obudulu, M.D.
Pearland, TX · $21 in drug and device payments (2025) · (832) 367-9620
Dr. Satish Naik, MD
Pearland, TX · No drug or device payments recorded (2025) · (713) 442-7200
Dr. Shire Chaudhry, MD
Pearland, TX · No drug or device payments recorded (2025) · (346) 209-1337
Dr. Steffanie Campbell, M.D.
Pearland, TX · No drug or device payments recorded (2025) · (713) 442-7200
Dr. Stephen Jones, M.D.
Pearland, TX · No drug or device payments recorded (2025) · (713) 545-8480
Dr. Taha Saleem, MD
Pearland, TX · No drug or device payments recorded (2025) · (713) 770-7000
Dr. Vishalakshmi Batchu, M.D.
Pearland, TX · No drug or device payments recorded (2025) · Telehealth · (713) 436-4566
Dr. Warren Redfearn, DO
Pearland, TX · No drug or device payments recorded (2025) · (713) 442-7200
Dr. Yolanda Ajala, MD
Pearland, TX · No drug or device payments recorded (2025) · (832) 409-1677
Dr. Muhammad Khan, M.D.
Pearsall, TX · $24 in drug and device payments (2025) · (830) 334-3351
Dr. Orville Cerna, M.D.
Pecos, TX · No drug or device payments recorded (2025) · (432) 447-3551
Dr. Abhilasha Gupta, MD
Pflugerville, TX · No drug or device payments recorded (2025) · Telehealth · (512) 421-3750
Dr. Amie Youngblood, M.D
Pflugerville, TX · No drug or device payments recorded (2025) · (512) 421-3750
Dr. Gowrishankar Gnanasekaran, MD
Pflugerville, TX · No drug or device payments recorded (2025) · Telehealth · (512) 990-4260
Dr. Hector Sanchez, MD
Pflugerville, TX · $145 in drug and device payments (2025) · Telehealth · (512) 989-2680
Dr. John Jacob, MD
Pflugerville, TX · $1,067 in drug and device payments (2025) · (512) 654-6500
Dr. Lindsay Brettmann, MD
Pflugerville, TX · No drug or device payments recorded (2025) · (512) 978-9840
Dr. Mohammad Makkouk, MD
Pflugerville, TX · No drug or device payments recorded (2025) · (512) 654-6100
Dr. Nancy Pachuca, M.D.
Pflugerville, TX · $493 in drug and device payments (2025) · Telehealth · (512) 697-7090
Dr. Peter Nutson, MD
Pflugerville, TX · $218 in drug and device payments (2025) · Telehealth · (512) 421-3750
Dr. Pooja Mehta, MD
Pflugerville, TX · $120 in drug and device payments (2025) · (512) 421-3750
Dr. Sara Bartos, MD
Pflugerville, TX · No drug or device payments recorded (2025) · (512) 421-3750
Dr. Sreekanth Roopireddy, M.D.,
Pflugerville, TX · No drug or device payments recorded (2025) · (512) 654-6100
Dr. Susan Brister, MD
Pflugerville, TX · No drug or device payments recorded (2025) · (512) 421-3750
Dr. Suyee Win
Pflugerville, TX · No drug or device payments recorded (2025) · (512) 990-4260
Dr. Yamama Alkourbah, M.D.
Pflugerville, TX · $224 in drug and device payments (2025) · Telehealth · (512) 654-6100
Dr. Yen Dao, D.O.
Pflugerville, TX · $19 in drug and device payments (2025) · Telehealth · (512) 324-4875
Dr. Yetunde Olusanya, M.D.
Pflugerville, TX · $59 in drug and device payments (2025) · Telehealth · (512) 654-6500
Dr. Yue Deng, MD
Pflugerville, TX · No drug or device payments recorded (2025) · (512) 324-4875
Dr. Homero Salinas-perez, M.D.
Pharr, TX · $18 in drug and device payments (2025) · Telehealth · (956) 292-6772
Dr. Jaime Hernandez, MD
Pharr, TX · No drug or device payments recorded (2025) · (956) 787-3822
Dr. Manuel Mercado, MD
Pharr, TX · $2,339 in drug and device payments (2025) · Telehealth · (956) 702-1013
Dr. Maximiliano Hernandez, M.D.
Pharr, TX · $2,179 in drug and device payments (2025) · Telehealth · (956) 702-1013
Dr. Omar Gomez, MD
Pharr, TX · No drug or device payments recorded (2025) · (956) 787-3822
Dr. Gunjan Kant, M.D.
Pilot Point, TX · No drug or device payments recorded (2025) · (609) 585-1122
Dr. Gregory Zarcone, DO
Pittsburg, TX · No drug or device payments recorded (2025) · (903) 946-5442
Dr. Norman Krouskop, M.D.
Pittsburg, TX · No drug or device payments recorded (2025) · (214) 912-6050
Dr. Svetlana Khalina, M.D.
Pittsburg, TX · No drug or device payments recorded (2025) · (903) 946-5442
Dr. William Christensen, M.D.
Pittsburg, TX · No drug or device payments recorded (2025) · (903) 856-6578
Dr. Cindy Tran, D.O
Plainview, TX · $44 in drug and device payments (2025) · (303) 476-3654
Dr. Comlavi Tossou, MD
Plainview, TX · No drug or device payments recorded (2025) · (806) 296-5531
Dr. Sergio Lara, MD
Plainview, TX · $18 in drug and device payments (2025) · (806) 291-5121
Dr. Aaron Samsula, M.D.
Plano, TX · $2,577 in drug and device payments (2025) · (972) 993-5050

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.

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.

Related reading on HealthcareDiscovery.AI

Internal Medicine in all 50 states Search all 9,182 in the directory Ask Zach for help choosing

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Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Internal Medicine in Texas? Get featured.