Emergency room visit, level 4 at Advocate Christ Hospital & Medical Center
CPT 99284 · Oak Lawn, IL
These are Advocate Christ Hospital & Medical Center'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 39 Illinois hospitals we index that post a cash price for this service: lowest $353.09, median $1,330.00, highest $4,706.10. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Palos Community Hospital Palos Heights, IL | 4.1 mi | $4,054.05 | $5,791.50 | 2026-04-01 |
| Holy Cross Hospital Chicago, IL | 4.7 mi | $1,430.56 | $2,043.65 | 2026-09-22 |
| Ingalls Memorial Hospital Harvey, IL | 8.8 mi | $2,750.00 | $2,750.00 | 2026-04-01 |
| The University of Chicago Medical Center Chicago, IL | 9.1 mi | $4,274.00 | $4,274.00 | 2026-04-01 |
| Mt Sinai Hospital Medical Center Chicago, IL | 10.1 mi | $1,430.56 | $2,043.65 | 2026-09-22 |
| Advocate Trinity Hospital Chicago, IL | 10.2 mi | $1,265.00 | $2,530.00 | 2025-11-04 |
| Larabida Childrens Hospital I Chicago, IL | 10.6 mi | $983.02 | $983.02 | 2026-04-01 |
| University of Illinois Hospital and Clinics Chicago, IL | 12.0 mi | $638.40 | $2,128.00 | 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 99284 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| ED LEVEL 4 line 21678 | outpatient | $1,110.00 | $2,220.00 | $643.63 – $3,426.00 |
| ED LEVEL 4 line 9592 | inpatient | $1,110.00 | $2,220.00 | $970.14 – $1,776.00 |
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 Christ Hospital & Medical Center prices