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Heart bypass (CABG) in Wisconsin: what insurers pay

Posted commercial rates at 46 Wisconsin hospitals, each next to its own Medicare base rate.

Open in the explorerAll statesEvery bill for the whole procedure

MS-DRG 236

HospitalMedian across insurers× MedicareInsurersFile date
Ascension Columbia St Mary'S Hospital Milwaukee Ca Milwaukee$19,7070.7×32026-01-01
Ascension Ne Wisconsin - St Elizabeth Campus Appleton$38,3111.3×12026-01-01
Ascension St Francis Hospital Milwaukee$39,8641.3×12026-01-01
Gundersen Moundview Hospital And Clinics Friendship$40,9921.4×42026-06-27
Ascension Se Wisconsin Hospital - St Joseph Campus Milwaukee$43,3761.5×12026-01-01
Watertown Regional Medical Center Watertown$47,7521.6×52026-04-01
Gundersen Boscobel Area Hospital And Clinics Boscobel$51,9131.8×42026-06-27
Essentia Health St Mary'S Hospital - Superior Superior$52,4731.8×12026-01-01
Gundersen St Josephs Hospital And Clinics Hillsboro$53,5681.8×42026-06-27
Gundersen Lutheran Medical Center La Crosse$59,0382.0×42026-06-27
Bellin Memorial Hospital Green Bay$62,3382.2×82026-06-27
Marshfield Medical Center - Beaver Dam Beaver Dam$67,6922.3×42026-02-20
Unitypoint Health - Meriter Madison$68,5942.4×72026-01-28
Marshfield Medical Center - Rice Lake Rice Lake$69,0262.4×42026-02-20
Marshfield Medical Center - Weston Weston$75,4782.6×52026-02-20
Marshfield Medical Center - Eau Claire Eau Claire$75,8342.6×62026-02-20
Marshfield Medical Center - Minocqua Minocqua$75,8342.6×62026-02-20
Aurora Medical Center Bay Area Marinette$75,9422.6×152025-11-21
Aurora Medical Ctr Manitowoc County Two Rivers$76,0742.6×152025-11-21
Aurora Medical Ctr Kenosha Kenosha$76,0742.6×152025-11-21
Aurora Medical Center Burlington Burlington$77,7002.6×152025-11-21
Aurora Lakeland Medical Center Elkhorn$77,7002.7×152025-11-21
Froedtert Holy Family Memorial Hospital Manitowoc$77,9772.7×92025-12-31
Aspirus Divine Savior Hospital Portage$80,1042.8×62026-04-01
Froedtert Menomonee Falls Hospital Menomonee Falls$82,6322.8×102025-12-31
Aurora Medical Center Sheboygan County Sheboygan$83,5332.9×152025-11-21
Aurora Medical Ctr Washington County Hartford$83,5332.8×152025-11-21
Aurora Baycare Medical Ctr Green Bay$83,5332.9×152025-11-21
Aurora Medical Ctr Oshkosh Oshkosh$83,5332.9×152025-11-21
Aurora Medical Center Summit Summit$83,5332.8×152025-11-21
Aurora Medical Center Grafton$83,5332.8×152025-11-21
Aurora West Allis Medical Center West Allis$83,8582.8×142025-11-21
Froedtert West Bend Hospital West Bend$85,3432.9×92025-12-31
Aspirus Stevens Point Hospital Stevens Point$87,1273.0×32026-04-01
Aspirus Rhinelander Hospital Rhinelander$87,1273.0×32026-04-01
Aspirus Wausau Hospital Wausau$87,1273.0×52026-04-01
Aspirus Wisconsin Rapids Hospital Wisconsin Rapids$87,1273.0×32026-04-01
Aspirus Eagle River Hospital Eagle River$87,1273.0×12026-04-01
Aspirus Stanley Hospital Stanley$87,1272.9×12026-04-01
Aspirus Tomahawk Hospital Tomahawk$87,1273.0×12026-04-01
Aspirus Medford Hospital & Clinics, Inc Medford$87,1273.0×12026-04-01
Aspirus Merrill Hospital Merrill$87,1273.0×12026-04-01
Aspirus Langlade Hospital Antigo$87,1273.0×12026-04-01
Howard Young Medical Ctr Woodruff$91,3623.2×22026-04-01
Marshfield Medical Center Marshfield$91,7743.2×62026-02-20
Froedtert Community Hospital New Berlin$100,7533.4×112025-12-31

MS-DRG 235

HospitalMedian across insurers× MedicareInsurersFile date
Ascension Ne Wisconsin - St Elizabeth Campus Appleton$53,6751.3×12026-01-01
Ascension St Francis Hospital Milwaukee$55,8501.3×12026-01-01
Gundersen Moundview Hospital And Clinics Friendship$57,4301.4×42026-06-27
Ascension Se Wisconsin Hospital - St Joseph Campus Milwaukee$60,7701.5×12026-01-01
Watertown Regional Medical Center Watertown$66,9021.6×52026-04-01
Gundersen Boscobel Area Hospital And Clinics Boscobel$72,7321.8×42026-06-27
Gundersen St Josephs Hospital And Clinics Hillsboro$75,0501.8×42026-06-27
Essentia Health St Mary'S Hospital - Superior Superior$75,0871.8×12026-01-01
Gundersen Lutheran Medical Center La Crosse$82,7142.0×42026-06-27
Bellin Memorial Hospital Green Bay$87,3382.2×82026-06-27
Marshfield Medical Center - Beaver Dam Beaver Dam$96,8622.4×42026-02-20
Unitypoint Health - Meriter Madison$98,1542.4×72026-01-28
Marshfield Medical Center - Rice Lake Rice Lake$98,7732.4×42026-02-20
Marshfield Medical Center - Weston Weston$108,0042.7×52026-02-20
Marshfield Medical Center - Eau Claire Eau Claire$108,5142.6×62026-02-20
Marshfield Medical Center - Minocqua Minocqua$108,5142.7×62026-02-20
Aurora Medical Center Bay Area Marinette$108,6692.7×152025-11-21
Aurora Medical Ctr Manitowoc County Two Rivers$108,8582.7×152025-11-21
Aurora Medical Ctr Kenosha Kenosha$108,8582.7×152025-11-21
Froedtert Holy Family Memorial Hospital Manitowoc$109,2472.7×92025-12-31
Aurora Medical Center Burlington Burlington$111,1852.6×152025-11-21
Aurora Lakeland Medical Center Elkhorn$111,1852.7×152025-11-21
Aspirus Divine Savior Hospital Portage$112,2282.8×62026-04-01
Froedtert Menomonee Falls Hospital Menomonee Falls$115,7682.8×102025-12-31
Aurora Medical Center Sheboygan County Sheboygan$119,5322.9×152025-11-21
Aurora Medical Ctr Washington County Hartford$119,5322.9×152025-11-21
Aurora Baycare Medical Ctr Green Bay$119,5323.0×152025-11-21
Aurora Medical Ctr Oshkosh Oshkosh$119,5323.0×152025-11-21
Aurora Medical Center Summit Summit$119,5322.9×152025-11-21
Aurora Medical Center Grafton$119,5322.9×152025-11-21
Froedtert West Bend Hospital West Bend$119,5672.9×92025-12-31
Aurora West Allis Medical Center West Allis$119,9962.9×142025-11-21
Aspirus Stevens Point Hospital Stevens Point$122,0673.0×32026-04-01
Aspirus Rhinelander Hospital Rhinelander$122,0673.0×32026-04-01
Aspirus Wausau Hospital Wausau$122,0673.0×52026-04-01
Aspirus Wisconsin Rapids Hospital Wisconsin Rapids$122,0673.0×32026-04-01
Aspirus Eagle River Hospital Eagle River$122,0673.0×12026-04-01
Aspirus Stanley Hospital Stanley$122,0672.9×12026-04-01
Aspirus Tomahawk Hospital Tomahawk$122,0673.0×12026-04-01
Aspirus Medford Hospital & Clinics, Inc Medford$122,0673.0×12026-04-01
Aspirus Merrill Hospital Merrill$122,0673.0×12026-04-01
Aspirus Langlade Hospital Antigo$122,0673.0×12026-04-01
Howard Young Medical Ctr Woodruff$128,0003.2×22026-04-01
Marshfield Medical Center Marshfield$131,3243.2×62026-02-20
Froedtert Community Hospital New Berlin$141,1573.4×112025-12-31

MS-DRG 234

HospitalMedian across insurers× MedicareInsurersFile date
Ascension Ne Wisconsin - St Elizabeth Campus Appleton$49,9631.3×12026-01-01
Ascension St Francis Hospital Milwaukee$51,9871.3×12026-01-01
Gundersen Moundview Hospital And Clinics Friendship$53,4581.4×42026-06-27
Ascension Se Wisconsin Hospital - St Joseph Campus Milwaukee$56,5671.5×12026-01-01
Watertown Regional Medical Center Watertown$62,2751.6×52026-04-01
Gundersen Boscobel Area Hospital And Clinics Boscobel$67,7011.8×42026-06-27
Essentia Health St Mary'S Hospital - Superior Superior$67,8891.8×12026-01-01
Gundersen St Josephs Hospital And Clinics Hillsboro$69,8601.8×42026-06-27
Gundersen Lutheran Medical Center La Crosse$76,9922.0×42026-06-27
Bellin Memorial Hospital Green Bay$81,2962.2×82026-06-27
Marshfield Medical Center - Beaver Dam Beaver Dam$87,5782.3×42026-02-20
Unitypoint Health - Meriter Madison$88,7462.4×72026-01-28
Marshfield Medical Center - Rice Lake Rice Lake$89,3062.4×42026-02-20
Marshfield Medical Center - Weston Weston$97,6522.6×52026-02-20
Marshfield Medical Center - Eau Claire Eau Claire$98,1122.5×62026-02-20
Marshfield Medical Center - Minocqua Minocqua$98,1122.6×62026-02-20
Aurora Medical Center Bay Area Marinette$98,2532.6×152025-11-21
Aurora Medical Ctr Manitowoc County Two Rivers$98,4242.6×152025-11-21
Aurora Medical Ctr Kenosha Kenosha$98,4242.6×152025-11-21
Aurora Medical Center Burlington Burlington$100,5282.5×152025-11-21
Aurora Lakeland Medical Center Elkhorn$100,5282.7×152025-11-21
Froedtert Holy Family Memorial Hospital Manitowoc$101,6912.7×92025-12-31
Aspirus Divine Savior Hospital Portage$104,4662.8×62026-04-01
Froedtert Menomonee Falls Hospital Menomonee Falls$107,7622.8×102025-12-31
Aurora Medical Center Sheboygan County Sheboygan$108,0752.9×152025-11-21
Aurora Medical Ctr Washington County Hartford$108,0752.8×152025-11-21
Aurora Baycare Medical Ctr Green Bay$108,0752.9×152025-11-21
Aurora Medical Ctr Oshkosh Oshkosh$108,0752.9×152025-11-21
Aurora Medical Center Summit Summit$108,0752.8×152025-11-21
Aurora Medical Center Grafton$108,0752.8×152025-11-21
Aurora West Allis Medical Center West Allis$108,4952.8×142025-11-21
Froedtert West Bend Hospital West Bend$111,2972.9×92025-12-31
Aspirus Stevens Point Hospital Stevens Point$113,6243.0×32026-04-01
Aspirus Rhinelander Hospital Rhinelander$113,6243.0×32026-04-01
Aspirus Wausau Hospital Wausau$113,6243.0×52026-04-01
Aspirus Wisconsin Rapids Hospital Wisconsin Rapids$113,6243.0×32026-04-01
Aspirus Eagle River Hospital Eagle River$113,6243.0×12026-04-01
Aspirus Stanley Hospital Stanley$113,6242.9×12026-04-01
Aspirus Tomahawk Hospital Tomahawk$113,6243.0×12026-04-01
Aspirus Medford Hospital & Clinics, Inc Medford$113,6243.0×12026-04-01
Aspirus Merrill Hospital Merrill$113,6243.0×12026-04-01
Aspirus Langlade Hospital Antigo$113,6243.0×12026-04-01
Marshfield Medical Center Marshfield$118,7363.1×62026-02-20
Howard Young Medical Ctr Woodruff$119,1473.2×22026-04-01
Froedtert Community Hospital New Berlin$131,3943.4×112025-12-31

MS-DRG 233

HospitalMedian across insurers× MedicareInsurersFile date
Ascension Ne Wisconsin - St Elizabeth Campus Appleton$69,9241.3×12026-01-01
Ascension St Francis Hospital Milwaukee$72,7571.3×12026-01-01
Gundersen Moundview Hospital And Clinics Friendship$74,8161.4×42026-06-27
Ascension Se Wisconsin Hospital - St Joseph Campus Milwaukee$79,1671.5×12026-01-01
Watertown Regional Medical Center Watertown$87,1551.6×52026-04-01
Gundersen Boscobel Area Hospital And Clinics Boscobel$94,7501.8×42026-06-27
Gundersen St Josephs Hospital And Clinics Hillsboro$97,7701.8×42026-06-27
Essentia Health St Mary'S Hospital - Superior Superior$99,7431.9×12026-01-01
Gundersen Lutheran Medical Center La Crosse$107,7532.0×42026-06-27
Bellin Memorial Hospital Green Bay$113,7772.2×82026-06-27
Marshfield Medical Center - Beaver Dam Beaver Dam$128,6702.4×42026-02-20
Unitypoint Health - Meriter Madison$130,3852.5×72026-01-28
Marshfield Medical Center - Rice Lake Rice Lake$131,2082.5×42026-02-20
Froedtert Holy Family Memorial Hospital Manitowoc$142,3192.7×92025-12-31
Marshfield Medical Center - Weston Weston$143,4702.7×52026-02-20
Marshfield Medical Center - Eau Claire Eau Claire$144,1462.7×62026-02-20
Marshfield Medical Center - Minocqua Minocqua$144,1462.7×62026-02-20
Aurora Medical Center Bay Area Marinette$144,3532.7×152025-11-21
Aurora Medical Ctr Manitowoc County Two Rivers$144,6032.7×152025-11-21
Aurora Medical Ctr Kenosha Kenosha$144,6032.7×152025-11-21
Aspirus Divine Savior Hospital Portage$146,2032.8×62026-04-01
Aurora Medical Center Burlington Burlington$147,6952.7×152025-11-21
Aurora Lakeland Medical Center Elkhorn$147,6952.8×152025-11-21
Froedtert Menomonee Falls Hospital Menomonee Falls$150,8152.8×102025-12-31
Froedtert West Bend Hospital West Bend$155,7632.9×92025-12-31
Aurora Medical Center Sheboygan County Sheboygan$158,7823.0×152025-11-21
Aurora Medical Ctr Washington County Hartford$158,7822.9×152025-11-21
Aurora Baycare Medical Ctr Green Bay$158,7823.0×152025-11-21
Aurora Medical Ctr Oshkosh Oshkosh$158,7823.0×152025-11-21
Aurora Medical Center Summit Summit$158,7822.9×152025-11-21
Aurora Medical Center Grafton$158,7822.9×152025-11-21
Aspirus Stevens Point Hospital Stevens Point$159,0203.0×32026-04-01
Aspirus Rhinelander Hospital Rhinelander$159,0203.0×32026-04-01
Aspirus Wausau Hospital Wausau$159,0203.0×52026-04-01
Aspirus Wisconsin Rapids Hospital Wisconsin Rapids$159,0203.0×32026-04-01
Aspirus Eagle River Hospital Eagle River$159,0203.0×12026-04-01
Aspirus Stanley Hospital Stanley$159,0202.9×12026-04-01
Aspirus Tomahawk Hospital Tomahawk$159,0203.0×12026-04-01
Aspirus Medford Hospital & Clinics, Inc Medford$159,0203.0×12026-04-01
Aspirus Merrill Hospital Merrill$159,0203.0×12026-04-01
Aspirus Langlade Hospital Antigo$159,0203.0×12026-04-01
Aurora West Allis Medical Center West Allis$159,4002.9×142025-11-21
Howard Young Medical Ctr Woodruff$166,7503.2×22026-04-01
Marshfield Medical Center Marshfield$174,4463.3×62026-02-20
Froedtert Community Hospital New Berlin$183,8903.4×112025-12-31

Questions

How much do insurers pay for heart bypass (cabg) in Wisconsin?

46 Wisconsin hospitals post usable commercial rates for heart bypass (cabg) in their federal price-transparency files. For inpatient stay (MS-DRG 236), the median across 46 hospitals is $79,041, 2.7× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.