SSM St. Joseph Health Center-Wentzville has been providing high quality health care to residents in western St. Charles, Warren, Lincoln, and Montgomery counties since 1987. The facility currently offers patients in Wentzville and surrounding communities a 24-hour emergency department and ambulatory services, as well as convenient access to outpatient programs, including diagnostic services such as radiology (MRI & CT), cardiology, pulmonary and rehab services.
Behavioral health inpatient care also is an integral part of the services offered at St. Joseph Health Center-Wentzville. The facility is licensed for 77 inpatient behavioral health beds and offers an inpatient medical management program for drug, alcohol, and other health-related issues.




Quick Facts
- Full service, 24-hour Emergency Department
- Comprehensive inpatient and outpatient behavioral medicine services
- Outpatient diagnostic services including MRI and CT
- Offering Electronic Health Record system that provides real-time access to the patient's medical history and test results via a bedside computer.
- 77-bed hospital operated by SSM St. Joseph Health Center in St. Charles, MO
- Inpatient medical management program for drug, alcohol, and other health-related issues
- Recently launched SSM Health Care’s new picture archiving and communications system (PACS)
Phone Numbers
Operator
636-327-1000
Emergency Department
636-327-1100
Imaging
636-327-1140
Physician Referral
1-866-SSM-DOCS (776-3627)
Public Relations
636-949-7159
Rehab
636-327-1170
Scheduling
636-949-9600
Address
SSM St. Joseph Health Center - Wentzville
500 Medical Drive
Wentzville, MO 63385