Posted commercial rates at 45 Wisconsin hospitals, each next to its own Medicare base rate.
Open in the explorerAll statesEvery bill for the whole procedure
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Tomah Memorial Hospital Tomah | $591 | 0.5× | 7 | 2026-06-30 |
| Ascension Calumet Hospital Chilton | $1,077 | 0.9× | 3 | 2026-01-01 |
| Ascension Ne Wisconsin - St Elizabeth Campus Appleton | $1,548 | 1.3× | 3 | 2026-01-01 |
| Ascension Columbia St Mary'S Hospital Milwaukee Ca Milwaukee | $1,692 | 1.4× | 3 | 2026-01-01 |
| Ascension St Francis Hospital Milwaukee | $1,698 | 1.4× | 1 | 2026-01-01 |
| Ascension Se Wisconsin Hospital - St Joseph Campus Milwaukee | $1,698 | 1.4× | 1 | 2026-01-01 |
| Orthopaedic Hospital Of Wisconsin Glendale | $2,183 | 1.8× | 3 | 2026-01-01 |
| Marshfield Medical Center Marshfield | $2,389 | 2.1× | 1 | 2026-02-20 |
| Marshfield Medical Center - Rice Lake Rice Lake | $2,503 | 2.1× | 3 | 2026-02-20 |
| Marshfield Medical Center - Eau Claire Eau Claire | $2,503 | 2.1× | 3 | 2026-02-20 |
| Marshfield Medical Center - Minocqua Minocqua | $2,503 | 2.1× | 3 | 2026-02-20 |
| Marshfield Medical Center - Weston Weston | $2,714 | 2.3× | 2 | 2026-02-20 |
| Westfields Hospital And Clinic New Richmond | $2,760 | 2.2× | 1 | 2026-03-31 |
| Gundersen Moundview Hospital And Clinics Friendship | $2,781 | 2.4× | 3 | 2026-06-27 |
| Gundersen St Josephs Hospital And Clinics Hillsboro | $2,852 | 2.4× | 3 | 2026-06-27 |
| Aurora Medical Ctr Manitowoc County Two Rivers | $3,077 | 2.6× | 14 | 2025-11-21 |
| Aurora Medical Center Sheboygan County Sheboygan | $3,077 | 2.6× | 14 | 2025-11-21 |
| Aurora Medical Ctr Washington County Hartford | $3,077 | 2.6× | 14 | 2025-11-21 |
| Aurora Medical Center Burlington Burlington | $3,077 | 2.5× | 14 | 2025-11-21 |
| Aurora Lakeland Medical Center Elkhorn | $3,077 | 2.6× | 14 | 2025-11-21 |
| Aurora Medical Center Bay Area Marinette | $3,077 | 2.6× | 14 | 2025-11-21 |
| Aurora West Allis Medical Center West Allis | $3,077 | 2.6× | 14 | 2025-11-21 |
| Aurora Medical Ctr Kenosha Kenosha | $3,077 | 2.6× | 14 | 2025-11-21 |
| Aurora Baycare Medical Ctr Green Bay | $3,077 | 2.6× | 14 | 2025-11-21 |
| Aurora Medical Ctr Oshkosh Oshkosh | $3,077 | 2.6× | 14 | 2025-11-21 |
| Aurora Medical Center Summit Summit | $3,077 | 2.6× | 14 | 2025-11-21 |
| Aurora Medical Center Grafton | $3,077 | 2.6× | 14 | 2025-11-21 |
| Hudson Hospital & Clinic Hudson | $3,224 | 2.6× | 4 | 2026-03-31 |
| Amery Hospital & Clinic Amery | $3,363 | 2.9× | 1 | 2026-03-31 |
| Watertown Regional Medical Center Watertown | $3,609 | 3.1× | 1 | 2026-04-01 |
| Gundersen Boscobel Area Hospital And Clinics Boscobel | $3,691 | 3.2× | 3 | 2026-06-27 |
| Bellin Memorial Hospital Green Bay | $3,865 | 3.3× | 5 | 2026-06-27 |
| Aspirus Divine Savior Hospital Portage | $3,952 | 3.4× | 5 | 2026-04-01 |
| Gundersen Lutheran Medical Center La Crosse | $4,196 | 3.5× | 4 | 2026-06-27 |
| Froedtert Holy Family Memorial Hospital Manitowoc | $4,326 | 3.7× | 3 | 2025-12-31 |
| Marshfield Medical Center - Beaver Dam Beaver Dam | $4,726 | 4.1× | 1 | 2026-02-20 |
| Froedtert Menomonee Falls Hospital Menomonee Falls | $4,936 | 4.1× | 4 | 2025-12-31 |
| Unitypoint Health - Meriter Madison | $5,169 | 4.5× | 1 | 2026-01-28 |
| Froedtert Community Hospital New Berlin | $5,176 | 4.3× | 4 | 2025-12-31 |
| Froedtert West Bend Hospital West Bend | $5,366 | 4.5× | 4 | 2025-12-31 |
| Aspirus Stevens Point Hospital Stevens Point | $5,592 | 4.8× | 2 | 2026-04-01 |
| Aspirus Rhinelander Hospital Rhinelander | $5,592 | 4.8× | 2 | 2026-04-01 |
| Aspirus Wisconsin Rapids Hospital Wisconsin Rapids | $5,592 | 4.8× | 2 | 2026-04-01 |
| Howard Young Medical Ctr Woodruff | $5,592 | 4.8× | 2 | 2026-04-01 |
| Aspirus Wausau Hospital Wausau | $6,834 | 5.9× | 2 | 2026-04-01 |
45 Wisconsin hospitals post usable commercial rates for colonoscopy with biopsy in their federal price-transparency files. For CPT 45380, hospital outpatient, the median across 45 hospitals is $3,077, 2.6× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.