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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. Bhavna Lall, MD, MPH
Houston, TX · No drug or device payments recorded (2025) · Telehealth · (713) 743-9682
Dr. Bhooshan Perera, M.D.
Houston, TX · $32 in drug and device payments (2025) · (281) 332-3001
Dr. Bhupatrai Vachhani, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 686-1835
Dr. Bill (william) Mccallum, M.D.
Houston, TX · $152 in drug and device payments (2025) · (713) 796-1221
Dr. Bimalkumar Talati, M.D.
Houston, TX · No drug or device payments recorded (2025) · (281) 640-8352
Dr. Bindu Abraham, M.D.
Houston, TX · $792 in drug and device payments (2025) · Telehealth · (832) 355-5575
Dr. Blake Northrop, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 798-5588
Dr. Blake Purtle, MD
Houston, TX · $197 in drug and device payments (2025) · (713) 500-6500
Dr. Blessy Varughese, D.O.
Houston, TX · $1,189 in drug and device payments (2025) · Telehealth · (713) 984-8200
Dr. Bonnie Leung, MD
Houston, TX · $1,455 in drug and device payments (2025) · (713) 798-5588
Dr. Bonny Ogar, M.D.
Houston, TX · No drug or device payments recorded (2025) · (301) 379-9682
Dr. Boris Yoffe
Houston, TX · $124 in drug and device payments (2025) · (713) 794-7546
Dr. Bradley Coplin, DO
Houston, TX · $58 in drug and device payments (2025) · (281) 558-3444
Dr. Brandon Hood, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 791-1414
Dr. Brandon Sarver, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 566-5100
Dr. Brandon Wu, DO
Houston, TX · $25 in drug and device payments (2025) · (713) 442-0000
Dr. Brannon George, M.D.
Houston, TX · No drug or device payments recorded (2025) · (281) 272-1743
Dr. Brenna Muniz, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 442-4000
Dr. Brian Arenare, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 439-6000
Dr. Brian Duffy
Houston, TX · No drug or device payments recorded (2025) · (866) 849-0692
Dr. Brian Goldfarb, M.D.
Houston, TX · $664 in drug and device payments (2025) · Telehealth · (713) 526-5511
Dr. Brian Kiss, M.D.
Houston, TX · No drug or device payments recorded (2025) · (281) 870-1000
Dr. Brian Louie, DO
Houston, TX · No drug or device payments recorded (2025) · (713) 798-5928
Dr. Brigitte Brown, MD
Houston, TX · No drug or device payments recorded (2025) · (281) 310-5040
Dr. Brigitte Fox, M.D.
Houston, TX · No drug or device payments recorded (2025) · (832) 355-5575
Dr. Brittan Armstrong, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 873-8890
Dr. Bryan Hoang
Houston, TX · $187 in drug and device payments (2025) · (713) 790-3311
Dr. Bryan Kee, MD
Houston, TX · $22 in drug and device payments (2025) · Telehealth · (713) 792-6161
Dr. Bryan Kenjura, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 794-7440
Dr. Bryan Luu, MD
Houston, TX · $133 in drug and device payments (2025) · (713) 832-8890
Dr. Caila Magazine, MD
Houston, TX · $124 in drug and device payments (2025) · (713) 773-0803
Dr. Caleb Hood, MD
Houston, TX · $1,717 in drug and device payments (2025) · (832) 355-3792
Dr. Cameron Goff, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 798-2222
Dr. Cameron Mcbride, MD
Houston, TX · No drug or device payments recorded (2025) · (915) 841-5067
Dr. Cara Foldes, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 873-8890
Dr. Carissa Huq
Houston, TX · No drug or device payments recorded (2025) · (713) 500-6500
Dr. Carl Gay, M.D., PH.D.
Houston, TX · $40,600 in drug and device payments (2025) · Telehealth · (713) 792-6161
Dr. Carlos Barcenas, M.D.
Houston, TX · $111 in drug and device payments (2025) · Telehealth · (713) 792-6161
Dr. Carlos Herrera, MD
Houston, TX · $232 in drug and device payments (2025) · Telehealth · (713) 981-6588
Dr. Carlos Palacios, MD
Houston, TX · $42 in drug and device payments (2025) · (713) 691-7490
Dr. Carlos Rivera, MD
Houston, TX · $29 in drug and device payments (2025) · (713) 442-3222
Dr. Carmelita Escalante, M.D.
Houston, TX · No drug or device payments recorded (2025) · Telehealth · (713) 792-6161
Dr. Carmen Gonzalez, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 792-6161
Dr. Carminia Davidsohn, MD
Houston, TX · No drug or device payments recorded (2025) · (713) 442-4000
Dr. Caroline Mbogua, MD
Houston, TX · $260 in drug and device payments (2025) · (713) 960-8008
Dr. Caroline Waddell
Houston, TX · No drug or device payments recorded (2025) · (713) 468-4955
Dr. Carol Strickland, M.D.
Houston, TX · No drug or device payments recorded (2025) · (713) 571-7009
Dr. Carolyn Gardiner, M.D.
Houston, TX · No drug or device payments recorded (2025) · (832) 325-7100
Dr. Cassandra Wertz, M.D.
Houston, TX · $63 in drug and device payments (2025) · (713) 526-5511
Dr. Cassie Weyland
Houston, TX · No drug or device payments recorded (2025) · (713) 873-8890

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.