Posted Price

Screening colonoscopy, average risk at University of Illinois Hospital and Clinics

HCPCS G0121 · Chicago, IL

Cash price$956.40
Gross charge$3,188.00
Insurer rates$946.84 – $5,138.00

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 15 Illinois hospitals we index that post a cash price for this service: lowest $157.29, median $2,146.20, highest $5,441.00. See every hospital.

Nearby hospitals, same service

HospitalDistanceCash priceGross chargeFile date
Humboldt Park Health
Chicago, IL
1.5 mi$157.29$561.752026-09-29
Mt Sinai Hospital Medical Center
Chicago, IL
2.5 mi$667.63$953.762026-09-22
Northwestern Memorial Hospital
Chicago, IL
3.9 mi$3,198.30$4,569.002026-04-01
Holy Cross Hospital
Chicago, IL
7.4 mi$667.63$953.762026-09-22
The University of Chicago Medical Center
Chicago, IL
8.1 mi$5,441.00$5,441.002026-04-01
Saint Francis Hospital-Evanston
Evanston, IL
10.3 mi$991.00$13,712.002026-09-01
Palos Community Hospital
Palos Heights, IL
16.0 mi$3,198.30$4,569.002026-04-01
Northwestern Medicine Central Dupage Hospital
Winfield, IL
24.1 mi$2,878.40$4,112.002026-04-01

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 HCPCS G0121 in this hospital's file

Row in the hospital's fileSettingCashGrossInsurer min – max
HC Colonoscopy Scrn Low Risk(Med)
line 45280
both$956.40$3,188.00$946.84 – $5,138.00
HC Colonoscopy Scrn Low Risk(Med)
line 45281
inpatient$956.40$3,188.00$1,356.00 – $2,291.70
HC Colonoscopy Scrn Low Risk(Med)
line 45282
outpatient$956.40$3,188.00$930.43 – $2,291.70
PR COLON CA SCRN NOT HI RSK IND
line 137487
both$1,099.00$97.07 – $385.95
PR COLON CA SCRN NOT HI RSK IND
line 137488
both$329.70$1,099.00$77.66 – $1,099.00
PR COLON CA SCRN NOT HI RSK IND
line 137489
inpatient$1,099.00$121.34 – $183.01
PR COLON CA SCRN NOT HI RSK IND
line 137490
inpatient$329.70$1,099.00$77.66 – $332.47

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