Mercy Clinic Pediatrics - Arnold

3530 Jeffco Boulevard
Suite 110
Arnold, MO 63010
Fax: (636) 461-2146
Hours of Operation:
Monday-Thursday: 8 a.m. - 5 p.m. Friday: 8 a.m. - 4:30 p.m. Appointments after 4 p.m. are reserved for same day sick patients.
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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. The pediatricians at Mercy Clinic Pediatrics in Arnold, MO, provide a friendly, warm environment for babies and big kids too. Our entire pediatric team works with moms and dads to keep kids healthy and take care of them through all life's little illnesses and bigger health issues.

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.

Need Help After Hours? Call our Nurse on Call at (855) 670-6400

Our Other Location:

Mercy Clinic Pediatrics - Old Tesson
12348 Old Tesson Road
Suite 160
St. Louis, MO 63128
(314) 467-3800

Visit MyMercy

Connect with your care team and manage your health care online.

Download a Parents' Guide to Child Emergencies

Learn how to handle the most common childhood ailments.

Our Providers

Megan Leigh Corrie, CPNP, Mercy
Pediatric
Mercy Clinic
Tracey M. Daly-Wilson, MD, Mercy
Pediatric
Mercy Clinic
Offers:
E-Visits
Molly Anne Friederich, PNP, Mercy
Pediatric
Mercy Clinic
Offers:
E-Visits
Irene Marion Rathjen, PNP, Mercy
Pediatric
Mercy Clinic
Amanda L. Regen, MD, Mercy
Pediatric
Mercy Clinic
Offers:
E-Visits
Emily J. Riley, PNP, Mercy
Pediatric
Mercy Clinic
Sandeep Rohatgi, MD, Mercy
Pediatric
Mercy Clinic
Offers:
E-Visits
Diana M. Roukoz, DO, Mercy
Pediatric
Mercy Clinic
Ann M. Schulte, PNP, Mercy
Pediatric
Mercy Clinic
Jennifer Lynn Tietjen, PNP, Mercy
Pediatric
Mercy Clinic
Garland R. Tschudin, MD, Mercy
Pediatric
Mercy Clinic
Offers:
E-Visits