Surgery and procedures CPT 64721 Wisconsin Outpatient

Carpal tunnel release cost in Wisconsin

In Wisconsin, 40 hospitals publish a cash price for carpal tunnel release, open surgery: from $540.93 to $3,602.40, with a median of $1,862.25. The lowest price is at Ascension Calumet Hospital (Chilton). The highest price is 6.7× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 64721. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 24, 2026.

Lowest$540.93Ascension Calumet Hospital
Median$1,862.25half pay less
Highest$3,602.40in Wisconsin
Lowest saves$1,321.32vs the median

Hospitals in Wisconsin, cheapest first

HospitalCash price List priceFile date
Ascension Calumet Hospital lowest Chilton · Appleton, WI HC PRO-S CARPAL TUNNEL SURGERY $540.93 $949.00 —
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Amery Hospital East Amery · East Amery, WI Carpal tunnel surgery $971.89 $1,864.00 —
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Westfields Hospital New Richmond · Minneapolis-St. Paul-Bloomington, MN-WI Carpal tunnel surgery $973.10 $1,850.00 —
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Marshfield Medical Center - Beaver Dam Beaver Dam · Beaver Dam, WI NEUROPLASTY MEDIAN CARPAL TUNNEL-TECH $1,212.20 $1,276.00 Feb 20, 2026
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Marshfield Medical Center - Eau Claire Eau Claire · Eau Claire, WI NEUROPLASTY MEDIAN CARPAL TUNNEL-TECH $1,212.20 $1,276.00 Feb 20, 2026
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Marshfield Medical Center - Ladysmith Ladysmith · Ladysmith, WI NEUROPLASTY MEDIAN CARPAL TUNNEL-TECH $1,212.20 $1,276.00 Feb 20, 2026
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Marshfield Medical Center - Marshfield Marshfield · Wisconsin Rapids-Marshfield, WI NEUROPLASTY MEDIAN CARPAL TUNNEL-TECH $1,212.20 $1,276.00 Feb 20, 2026
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Marshfield Medical Center - Minocqua Minocqua · Minocqua, WI NEUROPLASTY MEDIAN CARPAL TUNNEL-TECH $1,212.20 $1,276.00 Feb 20, 2026
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Marshfield Medical Center - Neillsville Neillsville · Neillsville, WI NEUROPLASTY MEDIAN CARPAL TUNNEL-TECH $1,212.20 $1,276.00 Feb 20, 2026
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Marshfield Medical Center - Park Falls Park Falls · Park Falls, WI NEUROPLASTY MEDIAN CARPAL TUNNEL-TECH $1,212.20 $1,276.00 Feb 20, 2026
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Marshfield Medical Center - Rice Lake Rice Lake · Rice Lake, WI NEUROPLASTY MEDIAN CARPAL TUNNEL-TECH $1,212.20 $1,276.00 Feb 20, 2026
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Marshfield Medical Center - River Region at Stevens Point Stevens Point · Stevens Point-Plover, WI NEUROPLASTY MEDIAN CARPAL TUNNEL-TECH $1,212.20 $1,276.00 Feb 20, 2026
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Marshfield Medical Center - Weston Weston · Wausau, WI NEUROPLASTY MEDIAN CARPAL TUNNEL-TECH $1,212.20 $1,276.00 Feb 20, 2026
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Aspirus Divine Savior Hospital Portage · Madison, WI Pro Carpal Tunnel Surgery $1,862.25 $2,865.00 Apr 1, 2026
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Aspirus Eagle River Hospital Eagle River · Eagle River, WI NEUROPLASTY &/TRANSPOS MEDIAN NRV CARPAL TUNNE $1,862.25 $2,865.00 Apr 1, 2026
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Aspirus Langlade Hospital Antigo · Antigo, WI Pro Carpal Tunnel Surgery $1,862.25 $2,865.00 Apr 1, 2026
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Aspirus Medford Hospital Medford · Medford, WI NEUROPLASTY &/TRANSPOS MEDIAN NRV CARPAL TUNNE $1,862.25 $2,865.00 Apr 1, 2026
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Aspirus Merrill Hospital Merrill · Merrill, WI NEUROPLASTY &/TRANSPOS MEDIAN NRV CARPAL TUNNE $1,862.25 $2,865.00 Apr 1, 2026
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Aspirus Plover Hospital Stevens Point · Stevens Point-Plover, WI Pro Carpal Tunnel Surgery $1,862.25 $2,865.00 Apr 1, 2026
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Aspirus Rhinelander Hospital Rhinelander · Rhinelander, WI NEUROPLASTY &/TRANSPOS MEDIAN NRV CARPAL TUNNE $1,862.25 $2,865.00 Apr 1, 2026
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Aspirus Stanley Hospital Stanley · Eau Claire, WI NEUROPLASTY &/TRANSPOS MEDIAN NRV CARPAL TUNNE $1,862.25 $2,865.00 Apr 1, 2026
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Aspirus Stevens Point Hospital Stevens Point · Stevens Point-Plover, WI Pro Carpal Tunnel Surgery $1,862.25 $2,865.00 Apr 1, 2026
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Aspirus Tomahawk Hospital Tomahawk · Tomahawk, WI Pro Carpal Tunnel Surgery $1,862.25 $2,865.00 Apr 1, 2026
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Aspirus Wausau Hospital Wausau · Wausau, WI Pro Carpal Tunnel Surgery $1,862.25 $2,865.00 Apr 1, 2026
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Aspirus Wisconsin Rapids Hospital Wisconsin Rapids · Wisconsin Rapids-Marshfield, WI Pro Carpal Tunnel Surgery $1,862.25 $2,865.00 Apr 1, 2026
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Howard Young Medical Center Woodruff · Woodruff, WI Pro Carpal Tunnel Surgery $1,862.25 $2,865.00 Apr 1, 2026
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Gundersen Lutheran Medical Center La Crosse · La Crosse-Onalaska, WI-MN HCHG 64721 REVISE NERVE AT WRIST $2,148.80 $5,372.00 Jun 27, 2026
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ThedaCare Regional Medical Center-Berlin Berlin · Berlin, WI NEUROPLASTY MEDIAN NERVE CARPL $2,228.86 $3,980.10 —
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ThedaCare Regional Medical Center-Appleton Appleton · Appleton, WI NEUROPLASTY MEDIAN NERVE CARPL $2,228.86 $3,980.10 —
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ThedaCare Regional Medical Center-Appleton Appleton · Appleton, WI NEUROPLASTY MEDIAN NERVE CARPL $2,228.86 $3,980.10 —
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ThedaCare Regional Medical Center-Appleton Fond Du Lac · Fond du Lac, WI NEUROPLASTY MEDIAN NERVE CARPL $2,228.86 $3,980.10 —
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ThedaCare Regional Medical Center-Appleton Oshkosh · Oshkosh-Neenah, WI NEUROPLASTY MEDIAN NERVE CARPL $2,228.86 $3,980.10 —
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ThedaCare Regional Medical Center-Neenah Neenah · Oshkosh-Neenah, WI NEUROPLASTY MEDIAN NERVE CARPL $2,228.86 $3,980.10 —
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ThedaCare Regional Medical Center-New London New London · New London, WI NEUROPLASTY MEDIAN NERVE CARPL $2,228.86 $3,980.10 —
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ThedaCare Regional Medical Center-Shawano Shawano · Shawano, WI NEUROPLASTY MEDIAN NERVE CARPL $2,228.86 $3,980.10 —
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ThedaCare Regional Medical Center-Waupaca Waupaca · Waupaca, WI NEUROPLASTY MEDIAN NERVE CARPL $2,228.86 $3,980.10 —
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ThedaCare Regional Medical Center-Wild Rose Wild Rose · Wild Rose, WI NEUROPLASTY MEDIAN NERVE CARPL $2,228.86 $3,980.10 —
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Bellin Memorial Health Green Bay · Green Bay, WI HCHG 64721 REVISE NERVE AT WRIST $2,487.24 $5,372.00 Jun 27, 2026
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Ascension NE Wisconsin - St Elizabeth Campus Appleton · Appleton, WI HC SONEX CARPAL TUNNEL $2,584.95 $4,535.00 —
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UnityPoint Health - Meriter Madison · Madison, WI PR REVISE MEDIAN N/CARPAL TUNNEL SURG $3,602.40 $4,503.00 Jan 28, 2026
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By metro area

Each metro page compares every listing, including prices for both sides of the body.

Metro areaHospitals LowestMedian
Appleton, WI 4 $540.93 $2,228.86
Stevens Point-Plover, WI 3 $1,212.20 $1,862.25
Eau Claire, WI 2 $1,212.20 $1,537.22
Madison, WI 2 $1,862.25 $2,732.32
Oshkosh-Neenah, WI 2 $2,228.86 $2,228.86
Wausau, WI 2 $1,212.20 $1,537.22
Wisconsin Rapids-Marshfield, WI 2 $1,212.20 $1,537.22
Antigo, WI 1 $1,862.25 $1,862.25
Berlin, WI 1 $2,228.86 $2,228.86
Beaver Dam, WI 1 $1,212.20 $1,212.20
Eagle River, WI 1 $1,862.25 $1,862.25
East Amery, WI 1 $971.89 $971.89
Fond du Lac, WI 1 $2,228.86 $2,228.86
Green Bay, WI 1 $2,487.24 $2,487.24
Ladysmith, WI 1 $1,212.20 $1,212.20
La Crosse-Onalaska, WI-MN 1 $2,148.80 $2,148.80
Medford, WI 1 $1,862.25 $1,862.25
Merrill, WI 1 $1,862.25 $1,862.25
Minocqua, WI 1 $1,212.20 $1,212.20
Minneapolis-St. Paul-Bloomington, MN-WI 1 $973.10 $973.10
Neillsville, WI 1 $1,212.20 $1,212.20
New London, WI 1 $2,228.86 $2,228.86
Park Falls, WI 1 $1,212.20 $1,212.20
Rhinelander, WI 1 $1,862.25 $1,862.25
Rice Lake, WI 1 $1,212.20 $1,212.20
Shawano, WI 1 $2,228.86 $2,228.86
Tomahawk, WI 1 $1,862.25 $1,862.25
Waupaca, WI 1 $2,228.86 $2,228.86
Wild Rose, WI 1 $2,228.86 $2,228.86
Woodruff, WI 1 $1,862.25 $1,862.25

What it is

Carpal tunnel release cuts the ligament across the palm side of the wrist to take pressure off the median nerve. It is done for numbness, tingling and weakness in the hand that do not improve with splints or injections.

What the price covers

The facility price usually covers the operating or procedure room and recovery. The surgeon and any anesthesia or sedation are billed separately.

Carpal tunnel release, open surgery in other states

Median cash price across the state's hospitals.