After Hours

Washington University Children’s After Hours provides convenient medical care for your child’s illnesses and injuries by specially-trained pediatric nurse practitioners. After Hours is a kid-focused and faster alternative to ERs for mild illnesses when your pediatrician’s office is closed.

Patients will be seen in order of arrival time unless emergency care is required. However, you may schedule your arrival time online to reduce your wait and help us prepare for your visit. All safety guidelines are being followed including masking for everyone over age 2.

After Hours provides services at the following locations:

• Washington University Children’s After Hours - South County
  12436 Tesson Ferry Rd
  St. Louis, MO 63128
  
  Schedule Your Arrival Time Online
  Hours: Monday – Friday: 5 p.m. - 11 p.m.
  Saturday and Sunday: Noon – 11 p.m.
  Holidays: Noon. - 7 p.m on the following holidays: New Year’s Eve, New Year’s Day, Easter, Memorial Day, July 4th, Labor Day, Christmas Eve (closed Thanksgiving Day and Christmas Day)
• Washington University Children’s After Hours - O'Fallon, MO
  2206 Highway K
  O’Fallon, MO 63368
  
  Schedule Your Arrival Time Online
  Hours: Monday – Friday: 5 p.m. - 11 p.m.
  Saturday and Sunday: Noon – 11 p.m.
  Holidays: Noon. - 7 p.m on the following holidays: New Year’s Eve, New Year’s Day, Easter, Memorial Day, July 4th, Labor Day, Christmas Eve (closed Thanksgiving Day and Christmas Day)
• Washington University Children’s After Hours - Edwardsville, IL
  2122 Troy Road
  Edwardsville, IL 62025
  
  Schedule Your Arrival Time Online
  Hours: Monday – Friday: 5 p.m. - 11 p.m.
  Saturday and Sunday: Noon – 11 p.m.
  Holidays: Noon. - 7 p.m on the following holidays: New Year’s Eve, New Year’s Day, Easter, Memorial Day, July 4th, Labor Day, Christmas Eve (closed Thanksgiving Day and Christmas Day)

Children’s After Hours provides walk-in medical treatment for common conditions including:

• Asthma, allergies and sinus issues
• COVID-19
• Coughs and colds
• Flu
• Sore throats and strep throat
• Earaches and ear infections
• Eye irritation, pink eye and other eye problems

See more conditions treated at Children's After Hours.

Safety and COVID-19 Updates  

• COVID-19 Vaccines: COVID-19 vaccines appointments are available for those 6 months - 4 years of age at the O'Fallon and Edwardsville locations
• COVID-19 Testing: We offer COVID testing for kids of all ages. When available, rapid tests (antigen) offer results within 15 minutes. PCR testing is also available with results typically within 1-3 days.  
• If you are experiencing COVID-19 symptoms, please notify the receptionist once you arrive. 
• Employees and all visitors older than age 2 must wear a mask. Cloth masks are no longer recommended in our environment. Be sure to bring your mask from home if possible, but don’t worry if you don’t have a medical-grade mask – we’re happy to provide one.