Directions to St. John's Mercy Medical Center

St. John’s Mercy Medical Center 615 S. New Ballas Road St. Louis, MO 63141 314-251-6000

Directions to St. John’s Mercy Medical Center
St. John’s Mercy Medical Center is located on Ballas and Conway roads, just a block north of I-64/Hwy 40 and immediately east of I-270. To reach St. John’s Mercy Medical Center:

• From the west – take I-64/40 east to the Ballas Road exit. Turn left (north) on Ballas Road.
• From the east – take I-64/40 west to the Ballas Road exit. Turn right (south) on Ballas Road.
• From the north – take I-270 south to the Ladue Road exit. Turn left (east) on Ladue Road to Ballas Road. Turn right (south) on Ballas Road.
• From the south – take I-270 north to the I-64/40 east exit. Turn right on the Ballas Road exit. Turn right (north) on Ballas Road.