Urgent Care Centers | Mercy Urgent Care Richardson Square
3619 Richardson Square Drive, Arnold, MO 63010
Eligibility
Call for details
Required documents
- Medical Insurance Card
- Photo ID
Hours
Mon-Sun - 8:00am to 8:00pm
Languages
- Bosnian
- English
- French
- German
Application process
- Call Or Apply In Person
- Make a Reservation Online on the website
Fees
Fees varies with medical care/treatment each patient receives
Service area
- Illinois State
- Medicaid State
Urgent care facility that provides medical care for patients with minor illnesses and injuries.
ALSO KNOWN AS
St. Anthony's Urgent Care Arnold
ST. ANTHONYS MEDICAL CENTER
ST. ANTHONY'S MEDICAL CENTER
Date of Last Formal Update
02/17/2026
Data provided by
United Way of Greater St Louis 211
What's Here
Providing organization
MERCY HOSPITAL SOUTH
A Catholic medical center offering various medical care.
ALSO KNOWN AS
ST. ANTHONY'S MEDICAL CENTER