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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. John Dale, M.D.
Dallas, TX · $18 in drug and device payments (2025) · (469) 800-9000
Dr. John Kim, MD
Dallas, TX · $1,394 in drug and device payments (2025) · Telehealth · (214) 820-2361
Dr. John Melek, MD, MSC.
Dallas, TX · $2,925 in drug and device payments (2025) · Telehealth · (214) 217-1900
Dr. Johnny Gates, MD
Dallas, TX · $18 in drug and device payments (2025) · Telehealth · (214) 941-7467
Dr. John Ruffino, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 345-7999
Dr. John Sanders, M.D.
Dallas, TX · No drug or device payments recorded (2025) · (214) 361-5432
Dr. John Whitfill, M.D.
Dallas, TX · No drug or device payments recorded (2025) · (214) 328-0547
Dr. John Wills, MD
Dallas, TX · No drug or device payments recorded (2025) · (972) 862-8600
Dr. John Wilson, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 266-1000
Dr. Jonathan Harder, MD
Dallas, TX · $404 in drug and device payments (2025) · (214) 820-0111
Dr. Jonathan Melendez-torres, MD
Dallas, TX · $224 in drug and device payments (2025) · (214) 999-9999
Dr. Jordan Robbins, MD
Dallas, TX · $79 in drug and device payments (2025) · Telehealth · (972) 284-7000
Dr. Joseph Jebain, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 233-6479
Dr. Joseph Joo, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 633-5555
Dr. Joseph Khalil, M.D.
Dallas, TX · $320 in drug and device payments (2025) · (214) 820-3000
Dr. Joseph Pham, M.D.
Dallas, TX · $1,117 in drug and device payments (2025) · Telehealth · (469) 800-7100
Dr. Joseph Ravenell, MD
Dallas, TX · $800 in drug and device payments (2025) · (214) 645-2888
Dr. Joseph Rothstein, M.D.
Dallas, TX · No drug or device payments recorded (2025) · (214) 827-7600
Dr. Jose Soto, M.D.
Dallas, TX · $45 in drug and device payments (2025) · (214) 648-9741
Dr. Joshua Liao, MD, MSC
Dallas, TX · No drug or device payments recorded (2025) · (214) 645-8600
Dr. Juan Avila
Dallas, TX · $121 in drug and device payments (2025) · (469) 372-6200
Dr. Juan Herrera, MD
Dallas, TX · $24 in drug and device payments (2025) · Telehealth · (214) 879-8490
Dr. Judah Gruen, M.D.
Dallas, TX · No drug or device payments recorded (2025) · Telehealth · (214) 645-1700
Dr. Julie Kennedy, MD
Dallas, TX · No drug or device payments recorded (2025) · Telehealth · (214) 345-6176
Dr. Justice Odu, MD.
Dallas, TX · No drug or device payments recorded (2025) · (214) 217-1900
Dr. Justin Tolentino
Dallas, TX · $2,271 in drug and device payments (2025) · (214) 821-1177
Dr. Jyothi Baby, MD
Dallas, TX · $57 in drug and device payments (2025) · (214) 345-8480
Dr. Kalyani Avva, DO
Dallas, TX · $20 in drug and device payments (2025) · Telehealth · (214) 947-6700
Dr. Kana Lucero, MD
Dallas, TX · $124 in drug and device payments (2025) · (432) 889-3717
Dr. Kaneez Khan, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 266-1257
Dr. Kareem Elshatory, MD
Dallas, TX · $10,436 in drug and device payments (2025) · (972) 646-8346
Dr. Karishma Khan, M.D.
Dallas, TX · No drug or device payments recorded (2025) · (682) 236-3656
Dr. Kari Yacisin, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 590-8058
Dr. Karl Erwin, M.D.
Dallas, TX · No drug or device payments recorded (2025) · (214) 750-6110
Dr. Karl Gordon Patti, MD
Dallas, TX · $1,478 in drug and device payments (2025) · Telehealth · (214) 590-8000
Dr. Katherina Avila, M.D.
Dallas, TX · $52 in drug and device payments (2025) · (214) 296-4341
Dr. Katherine Kenebrew, MD
Dallas, TX · No drug or device payments recorded (2025) · (682) 236-3656
Dr. Katherine Lomeo, MD
Dallas, TX · $24 in drug and device payments (2025) · (972) 566-7000
Dr. Kay Philips, M.D.
Dallas, TX · $263 in drug and device payments (2025) · Telehealth · (214) 363-2305
Dr. Kay Thompson, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 266-1045
Dr. Keira Scanks, MD
Dallas, TX · No drug or device payments recorded (2025) · Telehealth · (214) 947-2306
Dr. Kelechi Okoli, MD
Dallas, TX · $93 in drug and device payments (2025) · (214) 947-5950
Dr. Kelvin Soewono, DO
Dallas, TX · No drug or device payments recorded (2025) · (214) 947-6700
Dr. Kemeni Tenku, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 857-0000
Dr. Kenji Yoshino, MD
Dallas, TX · $177 in drug and device payments (2025) · (214) 820-0111
Dr. Kenneth Killen, MD
Dallas, TX · No drug or device payments recorded (2025) · (214) 706-9944
Dr. Kenneth Nguyen, M.D.
Dallas, TX · No drug or device payments recorded (2025) · (972) 385-6455
Dr. Kenneth Raney, MD
Dallas, TX · $76 in drug and device payments (2025) · (214) 947-2300
Dr. Kenny Newgene, MD
Dallas, TX · No drug or device payments recorded (2025) · (318) 655-3328
Dr. Keshav Poddar, MD
Dallas, TX · $16 in drug and device payments (2025) · (214) 947-4498

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

Related

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.