Posted Price

Emergency room visit, level 4 at University of Illinois Hospital and Clinics

CPT 99284 · Chicago, IL

Cash price$638.40
Gross charge$2,128.00
Insurer rates$744.80 – $2,385.00

These are University of Illinois Hospital and Clinics'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 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

HospitalDistanceCash priceGross chargeFile date
Humboldt Park Health
Chicago, IL
1.5 mi$353.09$1,261.052026-09-29
Mt Sinai Hospital Medical Center
Chicago, IL
2.5 mi$1,430.56$2,043.652026-09-22
Northwestern Memorial Hospital
Chicago, IL
3.9 mi$4,049.15$5,784.502026-04-01
Ann & Robert H Lurie Childrens Hospital of Chicago
Chicago, IL
3.9 mi$2,562.00$3,660.002026-09-01
Advocate Illinois Masonic Medical Center
Chicago, IL
4.5 mi$1,330.00$2,660.002025-11-04
Presence Saint Joseph Hospital - Chicago
Chicago, IL
4.5 mi$857.34$2,598.002026-01-01
West Suburban Medical Center
Oak Park, IL
5.3 mi$723.14$2,126.882025-03-17
Swedish Hospital
Chicago, IL
6.4 mi$2,835.00$2,835.002026-04-01

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 fileSettingCashGrossInsurer min – max
HC Emergency Department Level 4 Visit High/Urgent Severity
line 47364
both$638.40$2,128.00$744.80 – $2,385.00
HC Emergency Department Level 4 Visit High/Urgent Severity
line 47365
outpatient$638.40$2,128.00$434.56 – $466.08
HC Emergency Department Level 4 Visit High/Urgent Severity
line 144211
both$717.00$83.69 – $334.85
HC Emergency Department Level 4 Visit High/Urgent Severity
line 144212
both$215.10$717.00$83.69 – $717.00
HC Emergency Department Level 4 Visit High/Urgent Severity
line 144213
inpatient$717.00$107.98 – $140.38
HC Emergency Department Level 4 Visit High/Urgent Severity
line 144214
inpatient$215.10$717.00$86.39 – $226.77
HC Emergency Department Level 4 Visit High/Urgent Severity
line 144215
outpatient$717.00$127.04 – $165.15

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 University of Illinois Hospital and Clinics prices