Diagnostic Radiology in Houston, Texas
Data updated monthly · Last refresh September 2026
824 Diagnostic Radiology providers practice in Houston, and 21% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Diagnostic Radiology providers in Houston
Listed alphabetically. 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. Garrett Simmons, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 861-7164 Dr. Gary Horn, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 441-4431 Dr. Gary Whitman, M.D.Houston, TX · $215 in drug and device payments (2025) ·
(713) 729-7954 Dr. Gaurav Patel, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 358-0562 Dr. Gaurav Vij, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 621-7436 Dr. Gauruv LikhariHouston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. George Boutros, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 526-7710 Dr. George Fritsch, DCHouston, TX · No drug or device payments recorded (2025) ·
(281) 936-0369 Dr. Gerald Jaffe, D.O.Houston, TX · No drug or device payments recorded (2025) ·
(713) 526-5771 Dr. Gerhard Wittich, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 359-2000 Dr. Gholamreza Malek, M.D.Houston, TX · $176 in drug and device payments (2025) ·
(713) 621-7436 Dr. Gillis Schwartz, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 792-2991 Dr. Girish Agrawal, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(281) 440-5158 Dr. Girish Shroff, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Goetz Benndorf, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 873-2000 Dr. Grace Sickler, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 512-7000 Dr. Gregor Kasprian, MDHouston, TX · No drug or device payments recorded (2025) ·
(832) 824-1000 Dr. Gregory Chapman, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 797-9191 Dr. Gregory Gladish, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Grider Gordon, DOHouston, TX · No drug or device payments recorded (2025) ·
(713) 621-7436 Dr. Guhanand Venkataraman, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 873-2412 Dr. Haesun Choi, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Haider Virani, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 500-7640 Dr. Hai Nguyen, M.D.Houston, TX · $465 in drug and device payments (2025) ·
(281) 440-5158 Dr. Haitham Awdeh, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 441-2800 Dr. Hana Khan, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 442-0000 Dr. Hani Haykal, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 526-5771 Dr. Harish Chintappali, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(281) 955-0440 Dr. Harlan Harvey, M.D., J.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 621-7436 Dr. Harmeet Kaur, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Harnoor Singh, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 704-4294 Dr. Harsha Garg, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(914) 594-2080 Dr. Hasaan SiddiquiHouston, TX · No drug or device payments recorded (2025) ·
(713) 500-7488 Dr. Hassan Al-balas, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 857-4380 Dr. Heba Al Qudah, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Henry Lee, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 461-3573 Dr. Henry Sostman, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 376-9317 Dr. Hilda Tso, DOHouston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Himansu Patel, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 792-8182 Dr. Hongying He, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 358-0562 Dr. Howard Pollock, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 526-5771 Dr. Huda Zoori, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 500-6044 Dr. Huey Rutherford, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 526-5771 Dr. Huijian Sun, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 550-7640 Dr. Hunter Sellers, MDHouston, TX · No drug or device payments recorded (2025) ·
(713) 500-6500 Dr. Huong Le-petross, M.D.Houston, TX · No drug or device payments recorded (2025) ·
(713) 792-6161 Dr. Hyun Seon Kang, M.D., PH.D.Houston, TX · $284 in drug and device payments (2025) ·
(713) 792-6161 Dr. Ibraheem Malkawi, M.DHouston, TX · $675 in drug and device payments (2025) ·
(713) 500-7631 Common questions
How many Diagnostic Radiology providers are in Houston, Texas?There are 824 Diagnostic Radiology providers with active NPI records practicing in Houston, according to federal NPPES data refreshed monthly.
How many Diagnostic Radiology providers in Houston received drug or device company payments?177 of 824 (21%) 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 records 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.
All specialties in Houston Diagnostic Radiology across Texas
