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Nuclear Medicine Doctors in South Dakota

Data updated monthly · Last refresh October 2026

4 Nuclear Medicine 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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Where Nuclear Medicine Doctors in South Dakota practice

From CMS Medicare enrollment records covering 3 of the 4 providers listed here (75%). Providers who do not bill Medicare are not included in these figures.

Largest practice groups

Group (as registered with Medicare)Nuclear Medicine DoctorsAll clinicians in groupMain city
Sanford Clinic2268Sioux Falls

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingNuclear Medicine Doctors affiliated
Sanford Usd Medical CenterSioux FallsNonprofit5 of 53
Prairie Lakes Healthcare System, Inc.WatertownNonprofit3 of 52

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Nuclear Medicine 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. Christopher Fischer, M.D.
Sioux Falls, SD · No drug or device payments recorded (2025) · (605) 328-2170
Dr. David Swanson, M.D.
Sioux Falls, SD · No drug or device payments recorded (2025) · (605) 336-0517
Dr. Fred Lovrien, MD
Sioux Falls, SD · No drug or device payments recorded (2025) · (605) 328-2170
Dr. Joshua Ryan, MD
Sioux Falls, SD · $22 in drug and device payments (2025) · (605) 328-1410

Common questions

How many Nuclear Medicine providers are in South Dakota?

There are 4 Nuclear Medicine providers with active NPI records practicing in South Dakota, according to federal NPPES data refreshed monthly.

Which cities in South Dakota have the most Nuclear Medicine providers?

Sioux Falls (4) have the highest concentration of Nuclear Medicine providers in South Dakota.

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.

Which hospitals do Nuclear Medicine Doctors in South Dakota work at?

According to CMS facility affiliation records, the South Dakota hospitals where the most Nuclear Medicine Doctors hold privileges are Sanford Usd Medical Center in Sioux Falls; Prairie Lakes Healthcare System, Inc. in Watertown.

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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 Nuclear Medicine in South Dakota? Get featured.