MRI of the knee or other leg joint, without contrast at Barnes-Jewish St. Peters Hospital
CPT 73721 · Saint Peters, MO
These are Barnes-Jewish St. Peters Hospital's own posted figures from its standard-charges file dated December 15, 2025. They are not a quote. Source: the hospital's file · its price transparency page.
Across 14 Missouri hospitals we index that post a cash price for this service: lowest $826.04, median $1,662.60, highest $3,703.05. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Progress West Hospital Ofallon, MO | 7.1 mi | $1,434.00 | $2,390.00 | 2025-12-15 |
| Ranken Jordan Pediatric Bridge Hospital Maryland Heights, MO | 9.8 mi | $826.04 | $1,032.55 | 2026-04-24 |
| Mercy Hospital St. Louis Saint Louis, MO | 13.0 mi | $2,787.85 | $4,289.00 | 2026-06-04 |
| Barnes-Jewish West County Hospital Creve Coeur, MO | 13.0 mi | $1,434.00 | $2,390.00 | 2025-12-15 |
| Missouri Baptist Medical Center Saint Louis, MO | 15.8 mi | $1,434.00 | $2,390.00 | 2025-12-15 |
| Christian Hospital Northeast Saint Louis, MO | 19.4 mi | $1,434.00 | $2,390.00 | 2025-12-15 |
| Barnes Jewish Hospital Saint Louis, MO | 22.2 mi | $1,352.40 | $2,254.00 | 2025-12-15 |
| St. Louis Childrens Hospital Saint Louis, MO | 22.2 mi | $3,327.00 | $5,545.00 | 2025-12-15 |
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 73721 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| HC MR Lo Ext Any Jnt WO Con|LEFT SIDE standard_charge_information[6248] | both | $1,434.00 | $2,390.00 | $1,239.70 – $2,390.00 |
| HC MR Lo Ext Any Jnt WO Con|REDUCED SERVICES|RIGHT SIDE standard_charge_information[6249] | both | $1,434.00 | $2,390.00 | $1,239.70 – $2,390.00 |
| HC MR Lo Ext Any Jnt WO Con|RIGHT SIDE standard_charge_information[6250] | both | $1,434.00 | $2,390.00 | $1,239.70 – $2,390.00 |
| HC MR Lo Ext Any Jnt WO Con standard_charge_information[6251] | both | $1,434.00 | $2,390.00 | $264.42 – $2,390.00 |
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 Barnes-Jewish St. Peters Hospital prices