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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 in Sioux Falls58 providers
Diagnostic Radiology in Rapid City19 providers
Diagnostic Radiology in Aberdeen9 providers
Diagnostic Radiology in Mitchell4 providers
Diagnostic Radiology in Watertown3 providers
Diagnostic Radiology in Dakota Dunes3 providers
Diagnostic Radiology in Spearfish2 providers
Diagnostic Radiology in Yankton2 providers
Diagnostic Radiology in Pierre2 providers
Diagnostic Radiology in Huron1 providers
Diagnostic Radiology in Sturgis1 providers
Diagnostic Radiology in Fort Meade1 providers
Diagnostic Radiology in Hot Springs1 providers

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. David Klopfenstein, MD
Sturgis, SD · No drug or device payments recorded (2025) · (605) 720-2513
Dr. Gwen Schaunaman, MD
Watertown, SD · No drug or device payments recorded (2025) · (605) 886-8482
Dr. John Schwartz, MD
Watertown, SD · No drug or device payments recorded (2025) · (605) 884-4212
Dr. Robert Crank, MD
Watertown, SD · No drug or device payments recorded (2025) · (605) 886-8471
Dr. Lawrence Leon, M.D.
Yankton, SD · No drug or device payments recorded (2025) · (605) 655-1414
Dr. Will Eidsness, M.D.
Yankton, SD · No drug or device payments recorded (2025) · (605) 665-7841

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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Related

Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Diagnostic Radiology in South Dakota? Get featured.