Colonoscopy, diagnostic at Henry Ford Health St. John Hospital
CPT 45378 · 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 10 Michigan hospitals we index that post a cash price for this service: lowest $1,262.36, median $2,342.15, highest $4,294.65. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Henry Ford Health Hospital Detroit, MI | 10.0 mi | $1,278.72 | $1,756.00 | 2026-06-28 |
| Karmanos Cancer Center Detroit, MI | 10.0 mi | $1,262.36 | $2,524.71 | 2025-12-31 |
| McLaren Macomb Mount Clemens, MI | 12.1 mi | $3,063.53 | $6,127.06 | 2025-12-31 |
| Henry Ford Macomb Hospital Clinton Township, MI | 12.7 mi | $1,278.72 | $1,756.00 | 2026-06-28 |
| St. Joe Mercy Hospital System Livonia Livonia, MI | 24.5 mi | $4,294.65 | 2026-03-31 | |
| Trinity Health Oakland Hospital Pontiac, MI | 24.7 mi | $4,125.13 | 2026-03-31 | |
| McLaren Oakland Pontiac, MI | 24.8 mi | $3,254.98 | $6,509.95 | 2025-12-31 |
| Henry Ford Health West Bloomfield Hospital W Bloomfield, MI | 26.3 mi | $1,278.72 | $1,756.00 | 2026-06-28 |
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 45378 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| DIAGNOSTIC COLONOSCOPY line 408841 | outpatient | $848.62 – $1,697.23 | ||
| DIAGNOSTIC COLONOSCOPY line 408838 | inpatient | $848.62 – $1,697.23 | ||
| DIAGNOSTIC COLONOSCOPY line 504390 | both | $395.95 – $1,381.00 | ||
| DIAGNOSTIC COLONOSCOPY line 504394 | outpatient | $395.95 – $1,381.00 |
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 Henry Ford Health St. John Hospital prices