Mercy Clinic Pediatrics - O'Fallon

300 Winding Woods Drive
Suite 120
O Fallon, MO 63366
Fax: (636) 978-7479
Hours of Operation:
Monday-Wednesday: 9 a.m. - 5:30 p.m. Thursday-Friday: 9 a.m. - 4:30 p.m. Saturday: 8 a.m. - noon
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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.
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Our Providers

Blake William Barnes, MD, Mercy
Internal Medicine, Pediatric
Elliott H. Farberman, MD, Mercy
Pediatric
Mercy Clinic
Offers:
Schedule Online
Kimberly N. Hackney, DO, Mercy
Pediatric, Pediatric Hospitalist
Mercy Clinic
Offers:
Schedule Online
Justin Thomas Hagen, DO, Mercy
Pediatric
Mercy Clinic
Offers:
E-Visits, Schedule Online
Heather R. Joyce, MD, Mercy
Pediatric
Mercy Clinic
Offers:
Schedule Online
Lynn Grunzinger Nelms, MD, Mercy
Pediatric
Mercy Clinic
Offers:
Schedule Online
Melissa Marie Rickerson, MD, Mercy
Pediatric
Mercy Clinic
Offers:
Schedule Online
Elisha Faoro Schnieders, NP, Mercy
Pediatric
Mercy Clinic
Offers:
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Sarah Elizabeth Shoemake, PNP, Mercy
Pediatric
Mercy Clinic
Offers:
Schedule Online