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. Kevin Dwyer, M.D.Gatesville, TX · No drug or device payments recorded (2025) ·
(254) 865-8251 Dr. Gregory Bell, MDGeorgetown, TX · No drug or device payments recorded (2025) ·
(512) 531-5200 Dr. Kerry Ford, MDGeorgetown, TX · No drug or device payments recorded (2025) ·
(512) 948-7093 Dr. Laurel Zollars, M.D.Georgetown, TX · No drug or device payments recorded (2025) ·
(512) 688-1585 Dr. Patricia Lowry, MDGeorgetown, TX · No drug or device payments recorded (2025) ·
(952) 595-1100 Dr. Luke Chambless, M.D.Granbury, TX · No drug or device payments recorded (2025) ·
(817) 648-9212 Dr. Pedro Taussig, M.D.Grand Prairie, TX · No drug or device payments recorded (2025) ·
(972) 591-5931 Dr. Christopher Sherman, MDGreenville, TX · $53 in drug and device payments (2025) ·
(903) 408-5000 Dr. Earl Tyler, MDGreenville, TX · No drug or device payments recorded (2025) ·
(903) 408-5000 Dr. Minh Nguyen, M.D.Greenville, TX · No drug or device payments recorded (2025) ·
(800) 945-2455 Dr. Thalia Forte, M.D.Greenville, TX · No drug or device payments recorded (2025) ·
(800) 945-2455 Dr. Avez Rizvi, MDHarlingen, TX · No drug or device payments recorded (2025) ·
(956) 421-4266 Dr. Bruce Berberian, MDHarlingen, TX · No drug or device payments recorded (2025) ·
(956) 421-3041 Dr. Carlos Maldonado, DOHarlingen, TX · No drug or device payments recorded (2025) ·
(956) 425-7200 Dr. Charles Fisher, MDHarlingen, TX · No drug or device payments recorded (2025) ·
(956) 421-3041 Dr. Franz Velarde, MDHarlingen, TX · No drug or device payments recorded (2025) ·
(956) 421-3041 Dr. George Skye, M.D.Harlingen, TX · No drug or device payments recorded (2025) ·
(956) 428-3945 Dr. Harry Butters, MDHarlingen, TX · No drug or device payments recorded (2025) ·
(956) 421-3041 Dr. Jerry Pallares, MDHarlingen, TX · No drug or device payments recorded (2025) ·
(956) 564-9392 Dr. Lauren Nguyen, MDHarlingen, TX · No drug or device payments recorded (2025) ·
(956) 421-3041 Dr. Rakesh Patel, M.D.Harlingen, TX · $22 in drug and device payments (2025) ·
(956) 466-8592 Dr. Thomas Pirtle, MDHarlingen, TX · No drug or device payments recorded (2025) ·
(956) 421-3041 Dr. William Taw, MDHarlingen, TX · No drug or device payments recorded (2025) ·
(956) 421-3041 Dr. Younis Alazzawi, MDHarlingen, TX · No drug or device payments recorded (2025) ·
(956) 421-3041 Dr. Walter Merritt, M.D.Haslet, TX · No drug or device payments recorded (2025) ·
(817) 929-3772 Dr. John Melvin, M.D.Henderson, TX · No drug or device payments recorded (2025) ·
(903) 657-1251 Dr. Aaditya NagarajHouston, TX · $944 in drug and device payments (2025) ·
(713) 798-5588 Dr. Abeer Abdelhafez, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 857-8995 Dr. Abeer Ahmed, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(281) 440-5158 Dr. Abigail Lin, MDHouston, TX · $137 in drug and device payments (2025) ·
(713) 792-6161 Dr. Achal Sarna, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Adam Sciuk, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 873-2412 Dr. Adel Salehi, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 792-8182 Dr. Agnes Guthrie, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 500-7700 Dr. Ahmad Bakdalieh, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 358-0562 Dr. Ahmed Abdel Aal, MD, PHDHouston, TX · $22,235 in drug and device payments (2025) ·
(713) 704-1782 Dr. Ahmed MinhasHouston, TX · No drug or device payments recorded (2025) ·
(515) 441-0499 Dr. Ahmed Salem, MBCHB, MSHouston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Ahmed Taher, MDHouston, TX · No drug or device payments recorded (2025) ·
(832) 863-6551 Dr. Ajanta Patra, M.D.Houston, TX · $117 in drug and device payments (2025) ·
(713) 621-7436 Dr. Ajaykumar Morani, M.B.B.S. , M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Akilan GopalHouston, TX · No drug or device payments recorded (2025) ·
(713) 500-7640 Dr. Akwasi Opoku, MDHouston, TX · No drug or device payments recorded (2025) ·
(806) 341-2198 Dr. Alan Davidoff, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 621-7436 Dr. Alan Schlesinger, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 526-5771 Dr. Albert Chang, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 621-7436 Dr. Albert Klekers, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 745-2509 Dr. Alberto Diaz De Leon, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 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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