Surgery Centers in Wisconsin
84 Medicare-certified surgery-centers across 44 cities
84
Total Surgery Centers
44
Cities Covered
84
Medicare Certified
4.4 ★
Avg Google Rating
Ambulatory Surgery Centers in Wisconsin
Wisconsin has 84 Medicare-certified ambulatory surgery centers (ASCs) across 44 cities and towns. ASCs are outpatient facilities where patients undergo same-day surgical procedures and return home the same day — no overnight hospital stay required. 66 of these centers hold independent accreditation from organizations like AAAHC, AAAASF, or The Joint Commission. 70 centers have CMS CAHPS patient satisfaction survey data available.
The largest concentration of ASCs in Wisconsin is in Milwaukee, with 7 centers. Use the city listings below to browse centers near you, or search by zip code for the closest options.
Browse by City in Wisconsin
Milwaukee
7 surgery-centers
Wausau
7 surgery-centers
Appleton
6 surgery-centers
Madison
6 surgery-centers
Waukesha
4 surgery-centers
Franklin
3 surgery-centers
Green Bay
3 surgery-centers
Kenosha
3 surgery-centers
Neenah
3 surgery-centers
Wauwatosa
3 surgery-centers
Oak Creek
2 surgery-centers
Pleasant Prairie
2 surgery-centers
Stevens Point
2 surgery-centers
West Allis
2 surgery-centers
West Bend
2 surgery-centers
Altoona
1 surgery-center
Bellevue
1 surgery-center
Beloit
1 surgery-center
Chippewa Falls
1 surgery-center
Eau Claire
1 surgery-center
Fort Atkinson
1 surgery-center
Genoa City
1 surgery-center
Germantown
1 surgery-center
Greenfield
1 surgery-center
Hudson
1 surgery-center
Kaukauna
1 surgery-center
Lake Geneva
1 surgery-center
Marinette
1 surgery-center
Marshfield
1 surgery-center
Menomonee Falls
1 surgery-center
Mequon
1 surgery-center
Minocqua
1 surgery-center
New Berlin
1 surgery-center
Niagara
1 surgery-center
Oconomowoc
1 surgery-center
Oshkosh
1 surgery-center
Pewaukee
1 surgery-center
Plover
1 surgery-center
Rice Lake
1 surgery-center
Sheboygan
1 surgery-center
Shorewood
1 surgery-center
Sturtevant
1 surgery-center
Wisconsin Rapids
1 surgery-center
Woodruff
1 surgery-center
Frequently Asked Questions
How many ambulatory surgery centers are in Wisconsin?
Wisconsin has 84 Medicare-certified ambulatory surgery centers (ASCs) across 44 cities. ASCs perform same-day outpatient surgical procedures without an overnight hospital stay.
Does Medicare cover outpatient surgery at ASCs in Wisconsin?
Yes — Medicare Part B covers approved surgical procedures performed at Medicare-certified ASCs. You typically pay 20% of the Medicare-approved amount after meeting your Part B deductible. All 84 centers listed here are Medicare-certified. Contact individual facilities to confirm which specific procedures they perform and whether your insurance is accepted.
What is the difference between an ASC and a hospital outpatient department?
Ambulatory surgery centers are independent facilities focused exclusively on outpatient surgery. Compared to hospital outpatient departments, ASCs typically have lower patient cost-sharing (due to CMS payment rules), shorter wait times, and a more focused care environment. Studies show ASC patients also report high satisfaction and low complication rates.
How do I compare ASC quality in Wisconsin?
This directory shows CMS CAHPS patient satisfaction scores (0–100 scale), Google ratings, accreditation status (AAAHC, AAAASF, Joint Commission), and safety metrics like hospital transfer rate and safe surgery checklist compliance. The average Google rating across rated ASCs in Wisconsin is 4.4 out of 5.
What surgical specialties are available at ASCs in Wisconsin?
ASCs in Wisconsin perform procedures across many specialties including ophthalmology, gastroenterology, orthopedics, ENT, urology, pain management, and more. Use the specialty filter on the search page or browse the Procedures directory to find centers offering specific procedures.