MRI of the knee or other leg joint, without contrast at Alton Memorial Hospital
CPT 73721 · Alton, IL
These are Alton Memorial 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 39 Illinois hospitals we index that post a cash price for this service: lowest $170.52, median $1,965.81, highest $8,084.00. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Christian Hospital Northeast Saint Louis, MO | 15.0 mi | $1,434.00 | $2,390.00 | 2025-12-15 |
| Gateway Regional Medical Center Granite City, IL | 15.6 mi | $429.59 | $715.99 | 2026-03-30 |
| Ranken Jordan Pediatric Bridge Hospital Maryland Heights, MO | 22.5 mi | $826.04 | $1,032.55 | 2026-04-24 |
| Barnes Jewish Hospital Saint Louis, MO | 22.8 mi | $1,352.40 | $2,254.00 | 2025-12-15 |
| St. Louis Childrens Hospital Saint Louis, MO | 22.8 mi | $3,327.00 | $5,545.00 | 2025-12-15 |
| Mercy Hospital St. Louis Saint Louis, MO | 26.0 mi | $2,787.85 | $4,289.00 | 2026-06-04 |
| Barnes-Jewish West County Hospital Creve Coeur, MO | 26.0 mi | $1,434.00 | $2,390.00 | 2025-12-15 |
| HSHS St. Elizabeth's Hospital O Fallon, IL | 26.3 mi | $3,448.80 | $4,790.00 | 2026-03-24 |
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 standard_charge_information[5187] | both | $1,434.00 | $2,390.00 | $267.88 – $2,742.24 |
| HC MR Lo Ext Any Jnt WO Con|REDUCED SERVICES|LEFT SIDE standard_charge_information[5188] | both | $1,434.00 | $2,390.00 | $1,314.50 – $2,390.00 |
| HC MR Lo Ext Any Jnt WO Con|REDUCED SERVICES|RIGHT SIDE standard_charge_information[5189] | both | $1,434.00 | $2,390.00 | $1,314.50 – $2,390.00 |
| HC MR Lo Ext Any Jnt WO Con|RIGHT SIDE standard_charge_information[5190] | both | $1,434.00 | $2,390.00 | $1,314.50 – $2,390.00 |
| HC MR Lo Ext Any Jnt WO Con|SEPARATE ENCOUNTER standard_charge_information[5191] | both | $1,434.00 | $2,390.00 | $1,314.50 – $2,390.00 |
| HC MR Lo Ext Any Jnt WO Con|LEFT SIDE standard_charge_information[5192] | both | $1,434.00 | $2,390.00 | $1,314.50 – $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 Alton Memorial Hospital prices