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Diagnostic Radiology in Marshfield, Wisconsin

Data updated monthly · Last refresh September 2026

23 Diagnostic Radiology providers practice in Marshfield. Listings are drawn from federal public records and are not endorsements.

Diagnostic Radiology providers in Marshfield

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. Anthony Devries, M.D.
Marshfield, WI · No drug or device payments recorded (2025) · (866) 520-2510
Dr. Brett Carmichael, MD
Marshfield, WI · No drug or device payments recorded (2025) · (715) 387-5511
Dr. Brian Parker, M.D.
Marshfield, WI · No drug or device payments recorded (2025) · (715) 389-3555
Dr. Charles Kenney, MD
Marshfield, WI · No drug or device payments recorded (2025) · (715) 387-5511
Dr. Donna Prohazka, MD
Marshfield, WI · No drug or device payments recorded (2025) · (715) 387-5511
Dr. Eric Callaghan, MD
Marshfield, WI · No drug or device payments recorded (2025) · (715) 387-5511
Dr. Gerald Mulligan, MD FACR
Marshfield, WI · No drug or device payments recorded (2025) · (715) 384-3332
Dr. Gregory Petermann, MD
Marshfield, WI · No drug or device payments recorded (2025) · (715) 349-3555
Dr. Isaac Boyack, M.D.
Marshfield, WI · No drug or device payments recorded (2025) · (715) 387-5511
Dr. John Sheflin, MD
Marshfield, WI · No drug or device payments recorded (2025) · (715) 389-3555
Dr. John Warner, MD
Marshfield, WI · No drug or device payments recorded (2025) · (715) 389-3555
Dr. Kayiguvwe Kragha, M.D.
Marshfield, WI · No drug or device payments recorded (2025) · (715) 387-5511
Dr. Kristie Guite, M.D.
Marshfield, WI · No drug or device payments recorded (2025) · (715) 387-5511
Dr. Lawrence Hutchins, MD
Marshfield, WI · No drug or device payments recorded (2025) · (715) 389-3555
Dr. Mahesh Chaudhary, MD
Marshfield, WI · No drug or device payments recorded (2025) · (715) 387-5511
Dr. Margo Cousins, MD
Marshfield, WI · No drug or device payments recorded (2025) · (715) 389-3555
Dr. Michael Spieth, MD
Marshfield, WI · No drug or device payments recorded (2025) · (715) 209-0235
Dr. Nathan Zelinski, M.D.
Marshfield, WI · No drug or device payments recorded (2025) · (715) 387-5511
Dr. Nicholas Morley, M.D.
Marshfield, WI · No drug or device payments recorded (2025) · (715) 387-5511
Dr. Sergey Zhadanov, M.D.
Marshfield, WI · No drug or device payments recorded (2025) · (715) 389-0633
Dr. Thomas Hinke, MD FACR
Marshfield, WI · No drug or device payments recorded (2025) · (715) 389-3555
Dr. Todd Risa, DO
Marshfield, WI · No drug or device payments recorded (2025) · (715) 389-9200
Dr. William Manor, DO
Marshfield, WI · No drug or device payments recorded (2025) · (715) 389-3555

Common questions

How many Diagnostic Radiology providers are in Marshfield, Wisconsin?

There are 23 Diagnostic Radiology providers with active NPI records practicing in Marshfield, according to federal NPPES data refreshed monthly.

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 Marshfield Diagnostic Radiology across Wisconsin

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
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.