Emergency room visit, level 4 at St. Joe Mercy Hospital System Livonia
CPT 99284 · Livonia, MI
These are St. Joe Mercy Hospital System Livonia's own posted figures from its standard-charges file dated March 31, 2026. They are not a quote. Source: the hospital's file · its price transparency page.
Across 17 Michigan hospitals we index that post a cash price for this service: lowest $413.00, median $1,037.50, highest $12,909.65. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Ascension Providence Hospital, Southfield and Novi Southfield, MI | 8.5 mi | $1,235.92 | $2,207.00 | 2026-01-01 |
| Sinai-Grace Hospital Detroit, MI | 9.3 mi | $2,480.25 | $3,307.00 | 2026-04-08 |
| Henry Ford Health West Bloomfield Hospital W Bloomfield, MI | 9.7 mi | $573.75 | $1,731.00 | 2026-06-28 |
| Huron Valley-Sinai Hospital Commerce Township, MI | 14.6 mi | $3,042.75 | $4,057.00 | 2026-05-20 |
| Henry Ford Health Hospital Detroit, MI | 15.1 mi | $573.75 | $1,731.00 | 2026-06-28 |
| Trinity Health Oakland Hospital Pontiac, MI | 16.3 mi | $12,909.65 | $19,861.00 | 2026-03-31 |
| Harper University Hospital Detroit, MI | 16.3 mi | $3,435.75 | $4,581.00 | 2026-09-02 |
| Detroit Receiving Hospital Detroit, MI | 16.3 mi | $2,877.00 | $3,836.00 | 2026-04-07 |
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 file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| HC Full Trauma W/O Pre Notification Level 4 line 1229049 | both | $12,909.65 | $19,861.00 | $228.50 – $19,861.00 |
| HC Full Trauma W/O Pre Notification Level 4|BILATERAL PROCEDURE mod 50 line 1230338 | both | $12,909.65 | $19,861.00 | $228.50 – $19,861.00 |
| HC Partial Trauma W/O Pre Notification Level 4|BILATERAL PROCEDURE mod 50 line 1241213 | both | $6,903.65 | $10,621.00 | $228.50 – $10,621.00 |
| HC Partial Trauma W/O Pre Notification Level 4 line 1241214 | both | $6,903.65 | $10,621.00 | $228.50 – $10,621.00 |
| HC Trauma Evaluation W/O Pre Notification Level 4|BILATERAL PROCEDURE mod 50 line 1254641 | both | $3,667.95 | $5,643.00 | $228.50 – $5,643.00 |
| HC Trauma Evaluation W/O Pre Notification Level 4 line 1254642 | both | $3,667.95 | $5,643.00 | $228.50 – $5,643.00 |
| HC ED Type a Level 4 line 1306128 | both | $1,272.70 | $1,958.00 | $228.50 – $1,958.00 |
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 St. Joe Mercy Hospital System Livonia prices