Carpal tunnel release at Northwestern Medicine Kishwaukee Hospital
CPT 64721 · Dekalb, IL
These are Northwestern Medicine Kishwaukee Hospital's own posted figures from its standard-charges file dated April 1, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
Across 19 Illinois hospitals we index that post a cash price for this service: lowest $431.59, median $8,775.65, highest $23,926.69. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Valley West Community Hospital Sandwich, IL | 18.6 mi | $8,775.65 | $12,536.64 | 2026-04-01 |
| Northwestern Medicine Delnor Community Hospital Geneva, IL | 21.6 mi | $17,921.02 | $25,601.46 | 2026-04-01 |
| Northwestern Medicine Central Dupage Hospital Winfield, IL | 31.2 mi | $17,726.43 | $25,323.47 | 2026-04-01 |
| Northwestern Medicine McHenry McHenry, IL | 38.1 mi | $12,552.42 | $17,932.03 | 2026-04-01 |
| Morris Hospital & Healthcare Centers Morris, IL | 40.4 mi | $964.81 | $4,010.00 | 2026-06-30 |
| Loyola Gottlieb Memorial Hospital Melrose Park, IL | 46.3 mi | $654.93 | $3,447.00 | 2026-03-31 |
| Loyola University Medical Center Maywood, IL | 47.2 mi | $792.81 | $3,447.00 | 2026-03-31 |
| Northwestern Lake Forest Hospital Lake Forest, IL | 51.5 mi | $13,738.86 | $19,626.94 | 2026-04-01 |
Distances are straight-line from ZIP code centers. Each hospital's figures come from its own file; files are updated on different dates.
Every row for CPT 64721 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| HB Carpal Tunnel Surgery standard_charge_information[8266] | outpatient | $19,196.44 | $27,423.49 |
The first row is the one used above. A price for one code usually covers the hospital's facility charge only; the doctor, anesthesia, pathology and other services can be billed separately. Ask the hospital for a good faith estimate before a scheduled service: if you pay yourself and the bill comes in $400 or more above the estimate, you can dispute it under the No Surprises Act.
Check a bill from this hospital All Northwestern Medicine Kishwaukee Hospital prices