Posted Price

Diagnostic mammogram, both breasts at Saint Joseph Hospital-Elgin

CPT 77066 · Elgin, IL

Cash price$208.87
Gross charge$564.50
Insurer rates$121.80 – $304.29

These are Saint Joseph Hospital-Elgin's own posted figures from its standard-charges file dated January 1, 2026. They are not a quote. Source: the hospital's file · its price transparency page.

Across 4 Illinois hospitals we index that post a cash price for this service: lowest $208.87, median $333.71, highest $381.60. See every hospital.

Nearby hospitals, same service

HospitalDistanceCash priceGross chargeFile date
Saint Francis Hospital-Evanston
Evanston, IL
32.1 mi$381.60$720.002026-01-01
Presence Saint Joseph Hospital - Chicago
Chicago, IL
34.6 mi$289.41$877.002026-01-01
Saint Joseph Medical Center
Joliet, IL
35.3 mi$378.00$630.002026-01-01
Huron Valley-Sinai Hospital
Commerce Township, MI
248.1 mi$1,059.75$1,413.002026-05-20
Sinai-Grace Hospital
Detroit, MI
263.1 mi$809.25$1,079.002026-04-08
Ascension Providence Rochester Hospital
Rochester, MI
268.4 mi$198.81$552.252026-01-01
Detroit Receiving Hospital
Detroit, MI
269.6 mi$666.75$889.002026-04-07
Robert Wood Johnson University Hospital - Somerset
Somerville, NJ
714.2 mi$132.32$783.002026-03-04

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 77066 in this hospital's file

Row in the hospital's fileSettingCashGrossInsurer min – max
MAM DIGTL DIAG BILAT 77066
line 2525875
both$208.87$564.50$121.80 – $304.29
MAM DIGTL DIAG BILAT 77066 mod TC
line 2525874
both$208.87$564.50$121.80 – $304.29
DX MAMMO INCL CAD BI
line 2596956
outpatient$96.50 – $386.00
DX MAMMO INCL CAD BI
line 2596957
inpatient$96.50 – $386.00
DX MAMMO INCL CAD BI
line 2596972
both$96.50 – $386.00
DX MAMMO INCL CAD BI mod TC
line 2818236
both$121.80 – $304.29
DX MAMMO INCL CAD BI
line 2818237
both$121.80 – $304.29

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 Saint Joseph Hospital-Elgin prices