HealthcareDiscovery.AI / Doctors / Texas / Infectious Disease

Infectious Disease Specialists in Texas

Data updated monthly · Last refresh October 2026

679 Infectious Disease providers practice in Texas, including 184 (27%) 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.

679providers
184telehealth
Houstontop city

Infectious Disease by city in Texas

Choose a city to see providers there.

Infectious Disease in Houston155 providers
Infectious Disease in Dallas113 providers
Infectious Disease in San Antonio55 providers
Infectious Disease in Fort Worth31 providers
Infectious Disease in Galveston26 providers
Infectious Disease in Austin22 providers
Infectious Disease in El Paso15 providers
Infectious Disease in Sugar Land14 providers
Infectious Disease in Webster14 providers
Infectious Disease in Temple14 providers
Infectious Disease in Plano13 providers
Infectious Disease in Fort Sam Houston11 providers
Infectious Disease in Jbsa Ft Sam Houston10 providers
Infectious Disease in Frisco8 providers
Infectious Disease in Mcallen8 providers
Infectious Disease in Tyler7 providers
Infectious Disease in Waco7 providers
Infectious Disease in Shenandoah7 providers
Infectious Disease in The Woodlands7 providers
Infectious Disease in Bedford7 providers
Infectious Disease in Harlingen6 providers
Infectious Disease in Lubbock6 providers
Infectious Disease in Grapevine6 providers
Infectious Disease in Mansfield6 providers

Infectious Disease 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. Asma Khan
San Antonio, TX · No drug or device payments recorded (2025) · (210) 567-7000
Dr. Barbara Seaworth, MD
San Antonio, TX · No drug or device payments recorded (2025) · (903) 877-2827
Dr. Barbara Taylor, M.D.
San Antonio, TX · $2,790 in drug and device payments (2025) · (210) 567-4823
Dr. Carl Berkowitz, MD
San Antonio, TX · $50 in drug and device payments (2025) · Telehealth · (210) 614-8100
Dr. Caroline Dewitt, MD
San Antonio, TX · $377 in drug and device payments (2025) · (210) 370-9922
Dr. Charles Lerner, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 861-0980
Dr. Claudia Castillo Paredes, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 450-9000
Dr. Daniel Cybulski, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 916-5554
Dr. Danielle Dixon, D.O.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 450-9800
Dr. David Chee, M.D.
San Antonio, TX · $1,703 in drug and device payments (2025) · Telehealth · (210) 614-8100
Dr. Divya Chandramohan, MD
San Antonio, TX · $104 in drug and device payments (2025) · Telehealth · (210) 358-3555
Dr. Duane Hospenthal, MD, PHD
San Antonio, TX · $180 in drug and device payments (2025) · Telehealth · (210) 370-9922
Dr. Elizabeth Walter, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 257-1400
Dr. Elliott Welford, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 614-8100
Dr. Gemma Berlanga, M.D.
San Antonio, TX · $1,180 in drug and device payments (2025) · Telehealth · (210) 370-9922
Dr. George Crawford, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 257-1400
Dr. Gino Tapia Zegarra, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 370-9922
Dr. Gregory Anstead, MD
San Antonio, TX · $18,472 in drug and device payments (2025) · (210) 257-1400
Dr. Heta Javeri, M.D.
San Antonio, TX · $41 in drug and device payments (2025) · (210) 358-3710
Dr. Jaime Ibarra Burgos, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 567-4666
Dr. Jan Patterson
San Antonio, TX · No drug or device payments recorded (2025) · (210) 257-1400
Dr. Jason Bowling, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 358-3710
Dr. Jeffrey Jones, M.D.
San Antonio, TX · $2,044 in drug and device payments (2025) · Telehealth · (210) 614-8100
Dr. John Graybill, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 358-4000
Dr. Jordan Abel, M.D.
San Antonio, TX · $45 in drug and device payments (2025) · Telehealth · (210) 358-4000
Dr. Jose Cadena-zuluaga, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 358-2015
Dr. Jose Coba, M.D.
San Antonio, TX · $949 in drug and device payments (2025) · (210) 614-8100
Dr. Kimberly Moran, M.D.
San Antonio, TX · $53 in drug and device payments (2025) · Telehealth · (210) 224-9616
Dr. Luis Cisneros, MD
San Antonio, TX · $72 in drug and device payments (2025) · Telehealth · (210) 224-9616
Dr. Manuel Camilo Endo Carvajal, MD
San Antonio, TX · $3,128 in drug and device payments (2025) · (210) 358-3555
Dr. Marc Weiner, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 257-1400
Dr. Maryem Lodhra, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 358-3555
Dr. Matthew Brigmon, MD
San Antonio, TX · $18 in drug and device payments (2025) · (210) 450-9800
Dr. Nicolas Melgarejo, M.D.
San Antonio, TX · $944 in drug and device payments (2025) · Telehealth · (210) 224-9616
Dr. Norys Castro Pena, M.D.
San Antonio, TX · $1,147 in drug and device payments (2025) · (210) 921-3800
Dr. Pablo Feuillet, M.D.
San Antonio, TX · $279 in drug and device payments (2025) · Telehealth · (210) 899-1291
Dr. Philip Ponce, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 358-3710
Dr. Quratulain Kizilbash, MD, MPH
San Antonio, TX · No drug or device payments recorded (2025) · (210) 618-1097
Dr. Richard Thorner, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 614-8100
Dr. Robert Blumer, MD
San Antonio, TX · No drug or device payments recorded (2025) · (903) 877-2827
Dr. Robert Clark, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 567-0866
Dr. Robert Longfield, MD
San Antonio, TX · No drug or device payments recorded (2025) · (903) 877-2827
Dr. Robert Zajac, MD
San Antonio, TX · $439 in drug and device payments (2025) · Telehealth · (210) 481-2800
Dr. Ruth Serrano Pinilla, MD
San Antonio, TX · $255 in drug and device payments (2025) · (210) 358-3710
Dr. Sean O'neil, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 358-3555
Dr. Sowjanya Mohan, M.D.
San Antonio, TX · No drug or device payments recorded (2025) · (210) 297-2245
Dr. Sunil Ahuja, MD
San Antonio, TX · No drug or device payments recorded (2025) · (210) 257-1400
Dr. Suthep Arora, M.D.
San Antonio, TX · $566 in drug and device payments (2025) · (210) 614-8100
Dr. Thomas Patterson, MD
San Antonio, TX · $105 in drug and device payments (2025) · (210) 450-9800
Dr. Richard Fetchick, MD
Shavano Park, TX · No drug or device payments recorded (2025) · (210) 410-2497

Conditions Infectious Disease providers in Texas commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Infectious Disease providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Infectious Disease providers are in Texas?

There are 679 Infectious Disease providers with active NPI records practicing in Texas, according to federal NPPES data refreshed monthly.

Do Infectious Disease providers in Texas offer telehealth?

Yes. 184 of the 679 Infectious Disease providers in Texas (about 27%) report offering telehealth services in CMS data.

Which cities in Texas have the most Infectious Disease providers?

Houston (155), Dallas (113), San Antonio (55) have the highest concentration of Infectious Disease providers in Texas.

How many Infectious Disease providers in Texas received drug or device company payments?

310 of 679 Infectious Disease providers in Texas (46%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Infectious Disease providers in Texas treat?

Infectious Disease providers commonly treat long COVID, HIV care, Lyme disease, recurrent infections, travel medicine 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 Infectious Disease Specialists in Texas work in independent practices or large health systems?

Among 488 Infectious Disease Specialists in Texas enrolled in Medicare, 28% bill through a solo or small practice with fewer than 10 clinicians, 16% through a mid-size group of 10 to 99, and 56% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Infectious Disease Specialists in Texas work at?

According to CMS facility affiliation records, the Texas hospitals where the most Infectious Disease Specialists hold privileges are Memorial Hermann Hospital System in Houston; Parkland Health & Hospital System in Dallas; Ut of Texas Southwestern University Hospital - William P. Clements Jr. in Dallas.

Related reading on HealthcareDiscovery.AI

Infectious Disease in all 50 states Search all 679 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 Infectious Disease in Texas? Get featured.