All Mercy services are open. See safe options for care and the latest COVID-19 vaccine information.
The safety of our patients and caregivers has been, and always will be, our priority. Throughout the COVID-19 outbreak, Mercy Hospital St. Louis is revising its visitation policies, as well as campus guidelines in certain areas.
View the latest visitor guidelines.
Our centrally located campus is at I-270 and I-64/US 40 in west St. Louis County.
Mercy Hospital St. Louis
615 S. New Ballas Road
St. Louis, MO 63141
Download a campus map.
Mercy is served by Metro Transit-St. Louis, with buses making stops on Ballas Road near all hospital entrances and in the parking lot outside the main entrance. View Metro schedule.
Free parking is available near all hospital entrances and the surrounding medical buildings. Remember to lock your car and keep valuables in the trunk.
Free shuttle service is available from all parking lots to the hospital entrances and medical buildings. Go to any patient entrance and press the shuttle button, or call 314-251-6050.
Free valet parking is offered Monday through Friday at four locations:
Several hotels are located near Mercy Hospital St. Louis, and some offer discounted rates. For a list of nearby hotels, ask the information desk or call Guest Services at 314-251-6180. At hotel check-in, mention that you’re a family member of a Mercy patient.
The West County Ronald McDonald House on our campus provides lodging for parents and families of hospitalized children at little or no cost.
We encourage you to send electronic well wishes to family and friends when you can’t visit the hospital in person.
To send a message to a Mercy hospital patient, use our online form.