Psychiatric diagnostic evaluation at Advocate Good Samaritan Hospital
CPT 90791 · Downers Grove, IL
These are Advocate Good Samaritan Hospital's own posted figures from its standard-charges file dated November 4, 2025. 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 |
|---|---|---|---|---|
| Elmhurst Memorial Hospital Elmhurst, IL | 7.3 mi | $335.00 | $335.00 | 2026-04-01 |
| Northwestern Medicine Central Dupage Hospital Winfield, IL | 8.0 mi | $1,059.80 | $1,514.00 | 2026-04-01 |
| Loyola University Medical Center Maywood, IL | 10.4 mi | $145.13 | $631.00 | 2026-03-31 |
| Loyola Gottlieb Memorial Hospital Melrose Park, IL | 10.5 mi | $119.89 | $631.00 | 2026-03-31 |
| West Suburban Medical Center Oak Park, IL | 13.4 mi | $153.29 | $450.85 | 2025-03-17 |
| Advocate Christ Hospital & Medical Center Oak Lawn, IL | 15.5 mi | $320.00 | $640.00 | 2025-11-04 |
| Palos Community Hospital Palos Heights, IL | 15.9 mi | $469.00 | $670.00 | 2026-04-01 |
| Holy Cross Hospital Chicago, IL | 16.3 mi | $343.57 | $490.82 | 2026-09-22 |
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 |
|---|---|---|---|---|
| PSYCH DIAGNOSTIC EVAL line 4455 | outpatient | $397.50 | $795.00 | $242.85 – $1,556.00 |
| PSYCH DIAGNOSTIC EVAL line 11921 | inpatient | $397.50 | $795.00 | $347.42 – $636.00 |
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 Advocate Good Samaritan Hospital prices