Imaging Centers in Wisconsin: 110 MRI and Radiology Centre Records
The September 2026 NPI file lists 110 imaging organisations in Wisconsin: 56 registered under the MRI or radiology clinic codes (21, or 19%, with the MRI-specific code) and 54 diagnostic-radiology organisations classified by name. Milwaukee-Waukesha is the largest market with 47 records, followed by Green Bay (9), Kenosha (8) and Madison (8). 11 records sit outside the metro areas listed below or alone in a small area; they are listed on this page.
Price context: a single-region MRI in Wisconsin runs $500 to $1,350 cash at a freestanding centre, which is our own estimate. At hospitals it is measured, not estimated: a brain MRI runs $873 to $2,544 cash, median $2,110 against a median gross charge of $3,811, from 28 of the 42 Wisconsin hospitals whose own price files we have read, out of 64 in the state, files dated to August 2026. Milwaukee and Madison competitive; Aurora and Froedtert large.
Wisconsin Metro Areas
Census metro and micropolitan areas in Wisconsin with at least two registry records. Each metro page lists every centre with its registry phone, nearest alternatives and the hospital cash prices we have parsed for that market.
| Metro area | Type | Records | MRI code | Cities |
|---|---|---|---|---|
| Milwaukee-Waukesha | Metropolitan | 47 | 7 | Milwaukee, Waukesha and Shorewood |
| Green Bay | Metropolitan | 9 | 4 | Green Bay, De Pere and Oconto Falls |
| Kenosha | Metropolitan | 8 | 1 | Kenosha and Pleasant Prairie |
| Madison | Metropolitan | 8 | 0 | Madison, Middleton and Portage |
| Wausau | Metropolitan | 6 | 0 | Wausau and Weston |
| Eau Claire | Metropolitan | 5 | 3 | Eau Claire and Altoona |
| La Crosse-Onalaska | Metropolitan | 5 | 2 | West Salem, La Crosse and Onalaska |
| Appleton | Metropolitan | 4 | 3 | Appleton |
| Racine-Mount Pleasant | Metropolitan | 3 | 0 | Racine and Mount Pleasant |
| Beaver Dam | Micropolitan | 2 | 0 | Beaver Dam and Watertown |
| Janesville-Beloit | Metropolitan | 2 | 0 | Beloit and Janesville |
One pin per metro page, placed at the mean position of its records and sized by how many it holds.
Boundaries: US Census Bureau cartographic boundary files.
Cash-Price Context for Wisconsin
Use these ranges as the benchmark when you call a listed centre for a self-pay quote. The registry holds no prices.
Multi-Site Operators in Wisconsin
Registered organisation names appearing three or more times in Wisconsin: multi-site operators and chains, whose cash prices are usually set per company rather than per site.
Outside the Main Metros: 11 Records
9 records are the only imaging organisation in their metro or micropolitan area and 2 sit outside any Census metro area. They have no dedicated page; the registry phone is shown here.
| Centre (registry name) | City | Metro | Type | Phone (registry) | Last updated |
|---|---|---|---|---|---|
| St Clare Imaging Services, LLC Registry row | Baraboo | Baraboo, WI | MRI centre | (608) 356-1400 | 2023-11 |
| Radiology Fond du Lac LTD Name-classified registry row | Fond Du Lac | Fond du Lac, WI | Radiology org. (name-classified) | (920) 921-5676 | 2020-08 |
| Lakeshore Radiology Associates Sc Name-classified registry row | Manitowoc | Manitowoc, WI | Radiology org. (name-classified) | (920) 320-3800 | 2021-03 |
| Bay Area Imaging, S.C. Name-classified registry row | Marinette | Marinette, WI-MI | Radiology org. (name-classified) | (715) 735-4200 | 2020-08 |
| Hudson Imaging Partners LLC Name-classified registry row | Hudson | Minneapolis-St. Paul-Bloomington, MN-WI | Radiology org. (name-classified) | (763) 398-2215 | 2023-01 |
| Radiology Associates of the Fox Valley, Sc Name-classified registry row | Neenah | Oshkosh-Neenah, WI | Radiology org. (name-classified) | (920) 722-1583 | 2008-05 |
| Diagnostic Radiology Associates of Wisconsin Sc Name-classified registry row | Rice Lake | Rice Lake, WI | Radiology org. (name-classified) | (715) 234-8151 | 2011-10 |
| Open MRI of Sheboygan LLC Name-classified registry row | Sheboygan | Sheboygan, WI | Radiology org. (name-classified) | (920) 208-9000 | 2008-01 |
| Central Wisconsin Radiologists Sc Name-classified registry row | Stevens Point | Stevens Point-Plover, WI | Radiology org. (name-classified) | (715) 344-1234 | 2015-11 |
| Potawatomi Health & Wellness Center Legal name: Forest County Potawatomi Community Registry row | Crandon | Outside metro areas | Radiology clinic | (715) 478-4300 | 2020-12 |
| Advanced Imaging S.C. Registry row | Sturgeon Bay | Outside metro areas | Radiology clinic | (920) 746-9729 | 2020-08 |
Wisconsin and related guides
Source: NPI registry records, status as reported by CMS, September 2026 file (NPPES data dissemination file dated 14 September 2026, download.cms.gov; US federal public data, no charge). NPPES is an identifier registry, not a licence register: an NPI does not validate licensure, accreditation or that a scanner is on site. Names, addresses and phones are as self-reported to CMS and many records have not been updated for years; confirm before you travel. Coordinates: US Census Bureau geocoder, ZIP-code centroid where the address did not match (flagged). Metro areas: 2023 Census core-based statistical areas by county. Price ranges: our methodology; hospital cash prices: each hospital's federal transparency file (45 CFR 180), where parsed. No centre pays to be listed and none is endorsed. Listed here in error, or want a correction? Email questions@mriscancost.com.