Diagnostic mammogram, both breasts at Henry Ford Health St. John Hospital
CPT 77066 · Detroit, MI
These are Henry Ford Health St. John Hospital'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 16 Michigan hospitals we index that post a cash price for this service: lowest $147.89, median $405.93, highest $1,059.75. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Henry Ford Health Warren Hospital Warren, MI | 9.0 mi | $442.96 | $791.00 | 2026-01-01 |
| Henry Ford Health Hospital Detroit, MI | 10.0 mi | $147.89 | $469.00 | 2026-06-28 |
| Detroit Receiving Hospital Detroit, MI | 10.0 mi | $666.75 | $889.00 | 2026-04-07 |
| Karmanos Cancer Center Detroit, MI | 10.0 mi | $347.25 | $694.50 | 2025-12-31 |
| McLaren Macomb Mount Clemens, MI | 12.1 mi | $386.30 | $772.60 | 2025-12-31 |
| Henry Ford Macomb Hospital Clinton Township, MI | 12.7 mi | $147.89 | $469.00 | 2026-06-28 |
| Sinai-Grace Hospital Detroit, MI | 15.4 mi | $809.25 | $1,079.00 | 2026-04-08 |
| Ascension Providence Hospital, Southfield and Novi Southfield, MI | 17.4 mi | $281.68 | $503.00 | 2026-01-01 |
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 77066 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| MAMMO DIAG BILAT W/WO CAD line 283330 | outpatient | $442.96 | $791.00 | $103.08 – $791.00 |
| MAMMO DIAG BILAT W/WO CAD line 283331 | both | $442.96 | $791.00 | $103.08 – $791.00 |
| DX MAMMO INCL CAD BI line 412600 | inpatient | $93.95 – $187.89 | ||
| DX MAMMO INCL CAD BI line 412603 | outpatient | $93.95 – $187.89 | ||
| DX MAMMO INCL CAD BI line 514932 | outpatient | $103.08 – $512.57 | ||
| DX MAMMO INCL CAD BI line 514933 | both | $103.08 – $512.57 |
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 Henry Ford Health St. John Hospital prices