Mercy Clinic Pediatrics - Winding Woods

Doctor's Office
300 Winding Woods Drive, Suite 120
O Fallon, MO 63366

Phone: (636) 978-7902
Fax: (636) 978-7479
Hours: {{ vm.hoursMessaging }}
  • {{ hours.nameOfDay }}
Parents know: Kids don’t come with an owner’s manual, and they don’t operate on anyone else’s schedule. At Mercy Clinic Pediatrics - O'Fallon, our pediatricians provide a friendly, warm environment for babies and big kids too. Our entire team works with moms and dads to keep kids healthy and take care of them through all lives little illnesses and bigger health issues.  
Our pediatricians stress patient education, answering any questions and concerns you may have about your child’s health. Our children's care services include well child visit/immunizations, treatment of acute and chronic illnesses, treatment of injuries, and sutures. Our team works with Mercy’s pediatric specialists (over 50 specialties) to address any issue from asthma to orthopedics to urology. 
We also provide MyMercy, our free, online health management tool that links you to your electronic health record and your pediatrician. You can request appointments, keep in touch with your child’s doctor, view lab results, renew prescriptions and more. Anywhere you have Internet access.

For non-emergency assistance after hours, call our exchange at (314) 364-5277.

Pediatric COVID-19 Vaccine appointments are now available for existing patients at Mercy Clinic Pediatrics - O'Fallon. To schedule an appointment, please call 636-978-7902 (existing patients only).

Meet Our Team