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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. Taiwo Oyenuga, M.D
Richardson, TX · No drug or device payments recorded (2025) · (469) 204-2021
Dr. Thomas Alexander, M.D
Richardson, TX · $262 in drug and device payments (2025) · (972) 234-4994
Dr. Trung Dao, MD
Richardson, TX · $910 in drug and device payments (2025) · (972) 234-4994
Dr. Vijaya Dhanvantri, MD
Richardson, TX · No drug or device payments recorded (2025) · (972) 235-9796
Dr. Vladimir Grebennikov, M.D.
Richardson, TX · $1,220 in drug and device payments (2025) · (972) 235-2459
Dr. William Mania, MD PA
Richardson, TX · $368 in drug and device payments (2025) · Telehealth · (972) 669-9777
Dr. Woan Kim, DO
Richardson, TX · $100 in drug and device payments (2025) · (469) 828-1903
Dr. Yoonho Park, MD
Richardson, TX · No drug or device payments recorded (2025) · (469) 204-2021
Dr. Zeba Sajjad, MD
Richardson, TX · No drug or device payments recorded (2025) · Telehealth · (972) 234-3355
Dr. A Salam Al-hafidh, M.D.
Richland Hills, TX · No drug or device payments recorded (2025) · (817) 284-9922
Dr. Abimbola Sokunbi, M.D.
Richmond, TX · $48 in drug and device payments (2025) · (713) 442-4100
Dr. Aisha Khattak, M.D.
Richmond, TX · No drug or device payments recorded (2025) · (832) 400-2733
Dr. Anaid Hernandez Sanchez, M.D.
Richmond, TX · $353 in drug and device payments (2025) · (346) 674-1200
Dr. Arun Kumar Solipuram, MD
Richmond, TX · No drug or device payments recorded (2025) · (281) 537-4393
Dr. Emmanuel Ogbodo, MD
Richmond, TX · $53 in drug and device payments (2025) · (917) 972-7787
Dr. Faisal Pirzada, MD
Richmond, TX · $1,526 in drug and device payments (2025) · (832) 779-0727
Dr. Felicia Jordan, M.D
Richmond, TX · No drug or device payments recorded (2025) · (713) 442-4100
Dr. Gail Donley-urita, MD
Richmond, TX · $72 in drug and device payments (2025) · (281) 599-0300
Dr. Hind Neamah, MD
Richmond, TX · $165 in drug and device payments (2025) · Telehealth · (210) 802-8919
Dr. Hoang Phan, M.D.
Richmond, TX · $24 in drug and device payments (2025) · (832) 798-7326
Dr. Marium Khan, MD
Richmond, TX · $261 in drug and device payments (2025) · (281) 637-7390
Dr. Mohammad Ali Reza, M.D.
Richmond, TX · $38 in drug and device payments (2025) · (346) 874-2640
Dr. Muhammad Nauman Tarar, M.D.
Richmond, TX · No drug or device payments recorded (2025) · Telehealth · (281) 341-3000
Dr. Naila Khan, MD
Richmond, TX · $285 in drug and device payments (2025) · (346) 674-1700
Dr. Nirmala Kethineni, M.D.
Richmond, TX · $268 in drug and device payments (2025) · Telehealth · (713) 461-2915
Dr. Ololade Reis, M.D.
Richmond, TX · No drug or device payments recorded (2025) · Telehealth · (281) 342-4530
Dr. Olukayode Okuwobi, M.D.
Richmond, TX · No drug or device payments recorded (2025) · (281) 277-5557
Dr. Pamela Francisco
Richmond, TX · $877 in drug and device payments (2025) · Telehealth · (281) 342-8547
Dr. Saba Ahmed, M.D.
Richmond, TX · No drug or device payments recorded (2025) · (281) 972-0464
Dr. Samira Khan, M.D.
Richmond, TX · $88 in drug and device payments (2025) · Telehealth · (281) 712-7757
Dr. Sarah Kelly, M.D.
Richmond, TX · No drug or device payments recorded (2025) · (281) 828-0675
Dr. Seema Jabeen, M.D.
Richmond, TX · $350 in drug and device payments (2025) · Telehealth · (281) 637-7390
Dr. Stefanie Teng, MD
Richmond, TX · $48 in drug and device payments (2025) · (713) 442-4100
Dr. Syed Gardezi, MD
Richmond, TX · $836 in drug and device payments (2025) · Telehealth · (281) 545-8090
Dr. Brian Wickwire, M.D.
Rio Grande City, TX · No drug or device payments recorded (2025) · (956) 487-0846
Dr. Gauri Kanhere, M.D.
Rio Grande City, TX · $216 in drug and device payments (2025) · (956) 352-1344
Dr. Jose Vazquez, M.D.
Rio Grande City, TX · $150 in drug and device payments (2025) · (956) 487-7561
Dr. Nathan Garza, MD
Rio Grande City, TX · No drug or device payments recorded (2025) · (956) 370-6560
Dr. Patricia Laurel, M.D.
Rio Grande City, TX · No drug or device payments recorded (2025) · (956) 413-8786
Dr. Yasmin Malik, M.D.
River Oaks, TX · No drug or device payments recorded (2025) · (817) 626-9744
Dr. Ayorinde Ogunbameru, MD
Roanoke, TX · No drug or device payments recorded (2025) · (817) 693-5486
Dr. Linda Alic, MD
Roanoke, TX · No drug or device payments recorded (2025) · Telehealth · (815) 353-3900
Dr. Marco Elizondo, MD
Robstown, TX · No drug or device payments recorded (2025) · (361) 767-1200
Dr. Abdur Rauf, M.D.
Rockport, TX · No drug or device payments recorded (2025) · (361) 729-0646
Dr. Ronald Bruce, D.O.
Rockport, TX · $133 in drug and device payments (2025) · (361) 729-5388
Dr. Sarah Aloudat, MD
Rockport, TX · No drug or device payments recorded (2025) · (361) 225-0800
Dr. Carol Villanueva, DO
Rockwall, TX · No drug or device payments recorded (2025) · (972) 412-2113
Dr. Devin Dickson, MD
Rockwall, TX · $201 in drug and device payments (2025) · (972) 463-2001
Dr. Ginaida Cirilo, M.D.
Rockwall, TX · $221 in drug and device payments (2025) · Telehealth · (972) 463-2001
Dr. Michelle Rester, MD
Rockwall, TX · No drug or device payments recorded (2025) · (972) 772-6128

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

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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.