Office Hours

Phone Hours: 8:30 a.m. - 4:00 p.m.

Walk- in-hours: 8:30 a.m. to 9:00 a.m.

The office is closed for lunch from 1:00 to 2:00 p.m.

If you feel that your child needs to be examined by a physician when the office is closed, please phone our exchange (314) 747-4125  we can advise you on where to go.  If you feel you need to visit an urgent care we recommend the following.

We now have a Pediatric Urgent Care run by St Louis Children's Hospital.    This is our preferred Urgent Care If you need help after hours.  Remember we are always available by phone, and have resumed walk in hours from 8:30 a.m. to 9:00 a.m.  IMPORTANT: Children’s After Hours Care cannot retrieve Covid test results, orders for Covid testing or return to work / school notes.  Please do not call or go there for this.

Washington University Children’s After Hours Care
2206 Highway K
O’Fallon, MO 63368

Phone : 636-696-4780
Fax : 636-696-4782

Monday-Friday 5:00 -  11:00 pm
Saturday-Sunday Noon -11:00 pm

Children’s After Hours Care: Holiday hours

Noon - 7:00  pm (Closed Thanksgiving and Christmas Day)



WingHaven Pediatrics will be closed on the following holidays:

We are not open New Year’s Day, The Saturday before and Memorial Day. Independence Day, The Saturday before and Labor Day.  Thanksgiving Day, and Christmas Day.

We are only open a half day the day after Thanksgiving, Christmas Eve, and New Years Eve.
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Contact Us

Winghaven Pediatrics
5551 Winghaven Blvd Suite 240
Ofallon, MO 63366

Telephone (636) 561-55611

Fax (636) 561-5557

Exchange (314) 747-4125

Office Hours


8:30 am-4:00 pm


8:30 am-4:00 pm


8:30 am-4:00 pm


8:30 am-4:00 pm


8:30 am-4:00 pm


8:30 am-11:45 pm