Diagnostic Radiologists in South Dakota
Data updated monthly · Last refresh October 2026
106 Diagnostic Radiology providers practice in South Dakota. The largest concentration is in Sioux Falls. 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.
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Sioux Fallstop city
Diagnostic Radiology by city in South Dakota
Choose a city to see providers there.
Diagnostic Radiology providers in South Dakota
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. Charles Flohr, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 328-1410 Dr. Christopher Gregory, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 322-7510 Dr. Christopher Johansen, MDSioux Falls, SD · $55 in drug and device payments (2025) ·
(605) 328-1412 Dr. Clark Carrol, M.D.Sioux Falls, SD · No drug or device payments recorded (2025) ·
(415) 632-3166 Dr. Daniel Crosby, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 322-4878 Dr. Daniel Fetzer, M.D.Sioux Falls, SD · $84 in drug and device payments (2025) ·
(605) 328-1410 Dr. Daniel Sova, M.D.Sioux Falls, SD · $32 in drug and device payments (2025) ·
(605) 322-4878 Dr. Darren Transue, M.D.Sioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 328-1410 Dr. Daryl Rife, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 322-4878 Dr. Daryl Wierda, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 336-0515 Dr. David Bean, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 328-1410 Dr. David Supeck, DO, PHDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 328-1410 Dr. Derrick Doolittle, M.D.Sioux Falls, SD · $50 in drug and device payments (2025) ·
(605) 328-1410 Dr. Gary Famestad, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 328-1410 Dr. James Plorde, M.D.Sioux Falls, SD · $1,019 in drug and device payments (2025) ·
(605) 322-4878 Dr. Jamie Williams, M.D.Sioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 328-1410 Dr. Janet Dubois, M.D.Sioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 328-1410 Dr. Jieqi Wang, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 328-1410 Dr. John Reinschmidt, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 328-3150 Dr. Jonah Luzier, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 322-4878 Dr. Joseph Baka, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 322-4878 Dr. Joseph Jordahl, M.D.Sioux Falls, SD · $32 in drug and device payments (2025) ·
(605) 322-4878 Dr. Joshua Floyd, D.O.Sioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 328-1410 Dr. Josie Alpers, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 322-4878 Dr. Julia Prescott-focht, D.O.Sioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 328-1410 Dr. Kevin Turneau, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 322-8000 Dr. Khalil Yousef, M.D.Sioux Falls, SD · $77 in drug and device payments (2025) ·
(605) 328-1410 Dr. Lindsey Jader, DOSioux Falls, SD · $67 in drug and device payments (2025) ·
(605) 328-1410 Dr. Lisa Hinckley, M.D.Sioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 336-0515 Dr. Mark Vantassell, M.D.Sioux Falls, SD · $57 in drug and device payments (2025) ·
(605) 357-1300 Dr. Matthew Helgeson, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 322-4878 Dr. Matthew Pardy, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 322-4878 Dr. Megan Albertson, M.D.Sioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 322-4878 Dr. Megan Hora, M.D.Sioux Falls, SD · $20 in drug and device payments (2025) ·
(605) 322-8000 Dr. Melinda Talley, M.D.Sioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 328-1410 Dr. Meredith Hayes, M.D.Sioux Falls, SD · $36 in drug and device payments (2025) ·
(605) 328-1410 Dr. Michael HansenSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 312-3400 Dr. Michael Kihne, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 322-4878 Dr. Patrick Nelson, MDSioux Falls, SD · $243 in drug and device payments (2025) ·
(605) 322-4878 Dr. Patsy Uken, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 328-1410 Dr. Randal Welter, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 322-4878 Dr. Ryan Jepperson, M.D.Sioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 322-4878 Dr. Sabina Choudhry, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 322-4878 Dr. Shannon Peck, M.D.Sioux Falls, SD · $273 in drug and device payments (2025) ·
(605) 328-1410 Dr. Suzanne Woodward, M.D.Sioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 322-4878 Dr. Thomas Cink, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 328-1410 Dr. Thomas Masterson, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 322-4878 Dr. Valdis Dzintars, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 336-0515 Dr. Christopher Milnes, M.D.Spearfish, SD · No drug or device payments recorded (2025) ·
(605) 644-4000 Dr. Garry Dunn, M.D.Spearfish, SD · No drug or device payments recorded (2025) ·
(605) 644-4170 Common questions
How many Diagnostic Radiology providers are in South Dakota?There are 106 Diagnostic Radiology providers with active NPI records practicing in South Dakota, according to federal NPPES data refreshed monthly.
Which cities in South Dakota have the most Diagnostic Radiology providers?Sioux Falls (58), Rapid City (19), Aberdeen (9) have the highest concentration of Diagnostic Radiology providers in South Dakota.
How many Diagnostic Radiology providers in South Dakota received drug or device company payments?24 of 106 Diagnostic Radiology providers in South Dakota (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 South Dakota work in independent practices or large health systems?Among 65 Diagnostic Radiologists in South Dakota enrolled in Medicare, 2% bill through a solo or small practice with fewer than 10 clinicians, 17% through a mid-size group of 10 to 99, and 82% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Diagnostic Radiologists in South Dakota work at?According to CMS facility affiliation records, the South Dakota hospitals where the most Diagnostic Radiologists hold privileges are Sanford Usd Medical Center in Sioux Falls; Avera Mckennan Hospital & University Health Center in Sioux Falls; Avera Heart Hospital of South Dakota in Sioux Falls.
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