Diagnostic Radiologists in Texas
Data updated monthly · Last refresh October 2026
3,136 Diagnostic Radiology providers practice in Texas, including 23 (1%) 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.
3,136providers
23telehealth
Houstontop city
Diagnostic Radiology by city in Texas
Choose a city to see providers there.
Diagnostic Radiology 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. Daniel Schlusselberg, M.D.El Paso, TX · No drug or device payments recorded (2025) ·
(915) 772-1177 Dr. David Patterson, MDEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 577-6011 Dr. Douglas Woo, MDEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 581-2130 Dr. Eric Rohren, MD, PHDEl Paso, TX · $579 in drug and device payments (2025) ·
(915) 215-6000 Dr. Eseosa Bazuaye-ekwuyasi, MD, MMSEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 215-6000 Dr. Eusebio Martin DelgadoEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 490-4737 Dr. Fabio Eduardo Fernandes Da Silva, MDEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 215-6000 Dr. Gary Rapp, MDEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 833-6631 Dr. Gary Reister, MDEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 577-8080 Dr. Gregory Downing, MDEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 577-0100 Dr. Hae Lee, MDEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 215-6000 Dr. Hugo Isuani, MDEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 544-5550 Dr. Humera Chaudhary, MDEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 545-8823 Dr. Jesus Calleros-macias, M.D.El Paso, TX · No drug or device payments recorded (2025) ·
(915) 545-9795 Dr. John Loizeaux-witte, M.D.El Paso, TX · No drug or device payments recorded (2025) ·
(310) 739-0322 Dr. Jorge Sarmiento, M.D.El Paso, TX · $7,451 in drug and device payments (2025) ·
(915) 225-2480 Dr. Jose Gavito Higuera, M.D.El Paso, TX · No drug or device payments recorded (2025) ·
(915) 215-6000 Dr. Joseph Furlong, MDEl Paso, TX · $1,793 in drug and device payments (2025) ·
(915) 771-8346 Dr. Joseph Gamboa, MDEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 215-8000 Dr. Joseph Ungar, MDEl Paso, TX · $520 in drug and device payments (2025) ·
(952) 595-1100 Dr. Jose Ulloa-gomez, M.D.El Paso, TX · No drug or device payments recorded (2025) ·
(915) 545-8823 Dr. Khanh Nguyen, MDEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 577-6011 Dr. Lisa Gutierrez, MDEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 545-8823 Dr. Margaret Mckernan, MDEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 215-6000 Dr. Michael LamEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 564-6100 Dr. Moises Margolis, MDEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 833-6631 Dr. Naomi Silva, MDEl Paso, TX · No drug or device payments recorded (2025) ·
(575) 532-7000 Dr. Nelly Estrada, M.D.El Paso, TX · $585 in drug and device payments (2025) ·
(915) 577-6702 Dr. Oleg Kruglov, MDEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 215-5253 Dr. Pablo FelixEl Paso, TX · $251 in drug and device payments (2025) ·
(915) 215-8000 Dr. Parviz Neiman, MDEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 577-6011 Dr. Paul Sanchirico, MDEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 215-6000 Dr. Raul Loya, M.D.El Paso, TX · No drug or device payments recorded (2025) ·
(915) 637-2953 Dr. Reinhard Jauernek, M.D.El Paso, TX · No drug or device payments recorded (2025) ·
(915) 545-8823 Dr. Richard Cohen, MDEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 833-6631 Dr. Sajeev Ezhapilli Chennan, M.DEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 545-8823 Dr. Scott Blumenfeld, MDEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 313-7195 Dr. Shaked Laks, MDEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 215-6000 Dr. Silvia Green, D.O., M.B.A.El Paso, TX · No drug or device payments recorded (2025) ·
(915) 742-5009 Dr. Sylvester Phifer, M.D.El Paso, TX · No drug or device payments recorded (2025) ·
(915) 535-9275 Dr. Taesun HanEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 215-6000 Dr. Thomas Hoffer, MDEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 577-8080 Dr. Vishan Giyanani, MDEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 577-0111 Dr. William Boushka, MDEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 881-1900 Dr. Younghoon Cho, MD, PHDEl Paso, TX · No drug or device payments recorded (2025) ·
(915) 215-6000 Dr. David Larsen, MDFlower Mound, TX · No drug or device payments recorded (2025) ·
(214) 647-6165 Dr. Eric Bennos, MDFlower Mound, TX · No drug or device payments recorded (2025) ·
(972) 724-0769 Dr. Gregory Homer, MDFlower Mound, TX · No drug or device payments recorded (2025) ·
(303) 933-8270 Dr. Joseph Hagman, MDFlower Mound, TX · $6,441 in drug and device payments (2025) ·
(972) 874-3900 Common questions
How many Diagnostic Radiology providers are in Texas?There are 3,136 Diagnostic Radiology providers with active NPI records practicing in Texas, according to federal NPPES data refreshed monthly.
Do Diagnostic Radiology providers in Texas offer telehealth?Yes. 23 of the 3,136 Diagnostic Radiology providers in Texas (about 1%) report offering telehealth services in CMS data.
Which cities in Texas have the most Diagnostic Radiology providers?Houston (824), Dallas (497), San Antonio (254) have the highest concentration of Diagnostic Radiology providers in Texas.
How many Diagnostic Radiology providers in Texas received drug or device company payments?686 of 3,136 Diagnostic Radiology providers in Texas (22%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
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 Diagnostic Radiologists in Texas work in independent practices or large health systems?Among 2,078 Diagnostic Radiologists in Texas enrolled in Medicare, 5% bill through a solo or small practice with fewer than 10 clinicians, 17% through a mid-size group of 10 to 99, and 79% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Diagnostic Radiologists in Texas work at?According to CMS facility affiliation records, the Texas hospitals where the most Diagnostic Radiologists hold privileges are Memorial Hermann Hospital System in Houston; Memorial Hermann - Texas Medical Center in Houston; Ut of Texas Southwestern University Hospital - William P. Clements Jr. in Dallas.
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