For after hours emergencies, please contact the emergency clinics below. 

Veterinary Specialty Services--WEST

7770 Winghaven Blvd
O'Fallon, MO  63368
www.vssstl.com
​
Monday through Friday: 6:00 pm to 8:00 am
Weekends & Holidays: 24 Hours
​Call (636)392-2200

Midwest Veterinary Referral Center

17497 N. Outer 40 Dr.
Chesterfield, MO 63005
www.midwestvetreferral.com

Emergency Hours:  24/7
Call (636)536-4991

Veterinary Specialty Services

1021 Howard George Dr.
Manchester, MO 63021
www.vssstl.com

Emergency Hours:  Mon-Fri 5:30pm-8am
​​Weekends/Holidays 24hr
Call (636) 227-6100

St. Louis Animal Emergency Clinics

O'Fallon location:
336 Fort Zumwalt Square, O'Fallon, MO 63366
www.stlouisanimalemergencyclinic.com

Open 24 hours a day
Call (636) 240-5496