Diagnostic Radiologists in Louisiana
Data updated monthly · Last refresh October 2026
503 Diagnostic Radiology providers practice in Louisiana. The largest concentration is in New Orleans. 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.
503providers
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Diagnostic Radiology by city in Louisiana
Choose a city to see providers there.
Diagnostic Radiology providers in Louisiana
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. Ramin Zamani, MDShreveport, LA · No drug or device payments recorded (2025) ·
(318) 212-4550 Dr. Randal Anderson, M.D.Shreveport, LA · No drug or device payments recorded (2025) ·
(318) 990-5322 Dr. Robert Stewart, M.D.Shreveport, LA · No drug or device payments recorded (2025) ·
(318) 221-8411 Dr. Robert Vanderberg, MDShreveport, LA · No drug or device payments recorded (2025) ·
(318) 212-4000 Dr. Robert Walker, M.D.Shreveport, LA · No drug or device payments recorded (2025) ·
(318) 221-8411 Dr. Sarah Flanagan, MDShreveport, LA · No drug or device payments recorded (2025) ·
(318) 990-4824 Dr. Srinivas Potturi, M.D.,Shreveport, LA · No drug or device payments recorded (2025) ·
(318) 221-8411 Dr. Stacey Massey, MDShreveport, LA · No drug or device payments recorded (2025) ·
(318) 675-4881 Dr. Tahir AhmadShreveport, LA · No drug or device payments recorded (2025) ·
(318) 626-0000 Dr. Thomas Gates, M.D.Shreveport, LA · No drug or device payments recorded (2025) ·
(318) 675-7737 Dr. Thomas Grant, M.D.Shreveport, LA · No drug or device payments recorded (2025) ·
(318) 795-0406 Dr. Tyler PlaucheShreveport, LA · $61 in drug and device payments (2025) ·
(318) 626-0000 Dr. Wayne Homza, MDShreveport, LA · No drug or device payments recorded (2025) ·
(318) 212-4550 Dr. William Gallmann, M.D.Shreveport, LA · No drug or device payments recorded (2025) ·
(318) 681-4347 Dr. Arthur Satterlee, MDSlidell, LA · No drug or device payments recorded (2025) ·
(985) 643-5476 Dr. Charles Smith, MDSlidell, LA · No drug or device payments recorded (2025) ·
(800) 841-4236 Dr. Dale Maccurdy, M.D.Slidell, LA · No drug or device payments recorded (2025) ·
(985) 646-0691 Dr. David Donaldson, M.D.Slidell, LA · No drug or device payments recorded (2025) ·
(985) 646-5075 Dr. Jaime Tuazon, MDSlidell, LA · No drug or device payments recorded (2025) ·
(985) 690-8200 Dr. Jash Patel, M.D.Slidell, LA · No drug or device payments recorded (2025) ·
(985) 643-5476 Dr. Jeff Redmond, M.D.Slidell, LA · No drug or device payments recorded (2025) ·
(985) 280-8545 Dr. Kishore Kamath, M.D.Slidell, LA · No drug or device payments recorded (2025) ·
(985) 646-0691 Dr. Klar Rovira, M.D.Slidell, LA · No drug or device payments recorded (2025) ·
(985) 646-0691 Dr. Laurie Bishop, M.D.Slidell, LA · No drug or device payments recorded (2025) ·
(985) 646-5075 Dr. Louis Summersgill, M.D.Slidell, LA · No drug or device payments recorded (2025) ·
(985) 646-0691 Dr. Richelle Legnon, M.D.Slidell, LA · No drug or device payments recorded (2025) ·
(985) 646-0691 Dr. Steven Yellin, MDSlidell, LA · $224 in drug and device payments (2025) ·
(985) 405-5200 Dr. Thaddeus Teaford, MDSlidell, LA · No drug or device payments recorded (2025) ·
(985) 405-5200 Dr. Thompson Dietz, MDSlidell, LA · No drug or device payments recorded (2025) ·
(985) 405-5200 Dr. William ShafferSlidell, LA · No drug or device payments recorded (2025) ·
(205) 657-2660 Dr. David Davis, MDSulphur, LA · No drug or device payments recorded (2025) ·
(337) 625-8514 Dr. Neel Gupta, M.D.Terrytown, LA · $20 in drug and device payments (2025) ·
(504) 362-7246 Dr. Quoc Bao Hoang, M.D.Terrytown, LA · No drug or device payments recorded (2025) ·
(504) 319-5267 Dr. Blain Arthurs, M.D.Thibodaux, LA · No drug or device payments recorded (2025) ·
(985) 447-5500 Dr. Carlos Gimenez, M.D.Thibodaux, LA · No drug or device payments recorded (2025) ·
(985) 447-5500 Dr. Gregory Dobard, M.D.Thibodaux, LA · No drug or device payments recorded (2025) ·
(985) 447-5500 Dr. John Higgins, MDVille Platte, LA · No drug or device payments recorded (2025) ·
(337) 363-9485 Dr. Grant Breeland, MDVivian, LA · No drug or device payments recorded (2025) ·
(318) 375-3235 Dr. Hunter Christy, MDWest Monroe, LA · No drug or device payments recorded (2025) ·
(318) 329-4200 Dr. James Atchison, MDWest Monroe, LA · No drug or device payments recorded (2025) ·
(318) 325-3838 Dr. Michael Broyles, MDWest Monroe, LA · No drug or device payments recorded (2025) ·
(318) 325-3838 Dr. Reynaldo Yatco, M.D.West Monroe, LA · No drug or device payments recorded (2025) ·
(318) 325-3838 Dr. Scott Boyette, M.D.West Monroe, LA · No drug or device payments recorded (2025) ·
(318) 325-3838 Dr. Steven Pate, M.D.West Monroe, LA · No drug or device payments recorded (2025) ·
(318) 388-2646 Dr. Thomas Block, DOWest Monroe, LA · No drug or device payments recorded (2025) ·
(318) 329-4200 Dr. Warren Green, M.D.West Monroe, LA · No drug or device payments recorded (2025) ·
(318) 388-2646 Dr. W Wilder, MDWest Monroe, LA · No drug or device payments recorded (2025) ·
(318) 388-2646 Dr. Chad Porter, M.D.Winnsboro, LA · $540 in drug and device payments (2025) ·
(318) 435-9411 Dr. Ralph Abraham, MDWinnsboro, LA · $25 in drug and device payments (2025) ·
(318) 412-5265 Common questions
How many Diagnostic Radiology providers are in Louisiana?There are 503 Diagnostic Radiology providers with active NPI records practicing in Louisiana, according to federal NPPES data refreshed monthly.
Which cities in Louisiana have the most Diagnostic Radiology providers?New Orleans (112), Baton Rouge (84), Shreveport (61) have the highest concentration of Diagnostic Radiology providers in Louisiana.
How many Diagnostic Radiology providers in Louisiana received drug or device company payments?115 of 503 Diagnostic Radiology providers in Louisiana (23%) 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 Louisiana work in independent practices or large health systems?Among 309 Diagnostic Radiologists in Louisiana enrolled in Medicare, 4% bill through a solo or small practice with fewer than 10 clinicians, 41% through a mid-size group of 10 to 99, and 55% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Diagnostic Radiologists in Louisiana work at?According to CMS facility affiliation records, the Louisiana hospitals where the most Diagnostic Radiologists hold privileges are Ochsner Medical Center Acute in New Orleans; Ochsner Medical Center - Baton Rouge in Baton Rouge; East Jefferson General Hospital in Metairie.
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