Mercy Urgent Care - Richardson Square

Urgent Care or Convenient Care
3619 Richardson Square
Arnold, MO 63010

Main Entrance: Main Entrance


Phone: (636) 717-6700
Fax: (636) 464-6755
Hours:
Open daily: 8 a.m - 8 p.m.
Services are provided by Mercy Hospital South Learn more »

Accidents and illnesses can happen any time – even when your regular doctor may not be available. With Mercy Urgent Care, you can walk in without an appointment and get the medical attention you need at a lower cost and with a shorter waiting time than in your local emergency room.

Use urgent care for: 

Remember: Urgent care is not a substitute for the ER. If your symptoms are life-threatening, call 911 immediately.