Psychiatric diagnostic evaluation at Northwestern Medicine Kishwaukee Hospital
CPT 90791 · 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 34 Illinois hospitals we index that post a cash price for this service: lowest $60.63, median $320.00, highest $1,337.70. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Valley West Community Hospital Sandwich, IL | 18.6 mi | $343.00 | $490.00 | 2026-04-01 |
| Northwestern Medicine Delnor Community Hospital Geneva, IL | 21.6 mi | $1,059.80 | $1,514.00 | 2026-04-01 |
| Advocate Sherman Hospital Elgin, IL | 25.1 mi | $320.00 | $640.00 | 2025-11-04 |
| Northwestern Medicine Central Dupage Hospital Winfield, IL | 31.2 mi | $1,059.80 | $1,514.00 | 2026-04-01 |
| Advocate Good Shepherd Hospital Barrington, IL | 35.0 mi | $310.00 | $620.00 | 2025-11-04 |
| Northwestern Medicine McHenry McHenry, IL | 38.1 mi | $1,337.70 | $1,911.00 | 2026-04-01 |
| Advocate Good Samaritan Hospital Downers Grove, IL | 38.4 mi | $397.50 | $795.00 | 2025-11-04 |
| Morris Hospital & Healthcare Centers Morris, IL | 40.4 mi | $60.63 | $252.00 | 2026-06-30 |
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 90791 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| HB Crisis Diagnostic Evaluation standard_charge_information[8285] | outpatient | $343.00 | $490.00 | $89.67 – $490.00 |
| HB C/D Evaluation standard_charge_information[5197] | outpatient | $104.30 | $149.00 | $27.27 – $149.00 |
| HB M/H Evaluation standard_charge_information[6841] | outpatient | $203.00 | $290.00 | $53.07 – $290.00 |
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