SSM Health St. Mary's Hospital - St. Louis is conveniently located at 6420 Clayton Road near I-64 in Richmond Heights. Whether you are a patient, family member or visitor, we want to make your time at SSM Health St. Mary’s Hospital is as comfortable as possible.
Clayton Health Services Pharmacy
Visiting a Patient
You can visit any time of the day.
If you arrive after 8 p.m., please check-in at the Security Department at the East Entrance.
Read our Patient Rights and Responsibilities Brochure
Intensive Care Unit (ICU)
Medical ICU (4th Floor)
Surgical ICU (3rd Floor)
Maternity: Family Birthplace
Neonatal Intensive Care Unit (NICU)
Cardiovascular Recovery (CVR)
For additional telephone numbers, visit our Contact Us page.