Emergency room visit, level 4: Missouri hospital prices
CPT 99284 · 13 hospitals
Lowest cash price$1,279.20
Median$2,259.00
Highest$2,705.30
Each figure is the hospital's own posted standard charge from its machine-readable file; the file date is in the last column. They are not quotes, and they cover the hospital's charge for this code, not the whole visit. How to read this.
| Hospital | Cash price | Gross charge | Insurer min – max | File date |
|---|---|---|---|---|
| Missouri Baptist Sullivan Hospital Sullivan | $1,279.20 | $2,132.00 | $469.04 – $3,275.55 | 2025-12-15 |
| Barnes Jewish Hospital Saint Louis | $1,752.00 | $2,920.00 | $1,011.00 – $2,540.40 | 2025-12-15 |
| Mercy Hospital South Saint Louis | $1,810.90 | $2,786.00 | $410.00 – $940.36 | 2026-06-10 |
| Mercy Hospital St. Louis Saint Louis | $2,216.10 | $3,409.38 | $410.00 – $940.36 | 2026-06-04 |
| St. Louis Childrens Hospital Saint Louis | $2,250.60 | $3,751.00 | $1,727.00 – $3,275.55 | 2025-12-15 |
| Missouri Baptist Medical Center Saint Louis | $2,259.00 | $3,765.00 | $469.04 – $3,275.55 | 2025-12-15 |
| Barnes-Jewish West County Hospital Creve Coeur | $2,259.00 | $3,765.00 | $469.04 – $3,275.55 | 2025-12-15 |
| Christian Hospital Northeast Saint Louis | $2,259.00 | $3,765.00 | $469.04 – $3,275.55 | 2025-12-15 |
| Barnes-Jewish St. Peters Hospital Saint Peters | $2,259.00 | $3,765.00 | $1,011.00 – $3,275.55 | 2025-12-15 |
| Progress West Hospital Ofallon | $2,259.00 | $3,765.00 | $1,011.00 – $3,275.55 | 2025-12-15 |
| Mercy Hospital Jefferson Crystal City | $2,425.15 | $3,731.00 | $410.00 – $940.36 | 2026-06-10 |
| Mercy Hospital Lincoln Troy | $2,483.55 | $3,820.84 | 2026-06-10 | |
| Mercy Hospital Washington Washington | $2,705.30 | $4,162.00 | $776.00 – $1,798.00 | 2026-06-10 |