Westerville Office

Sunbury Office

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An online resource center providing you with additional helpful information.

View the KidsDoc Symptom Checker from HealthyChildren.org

Choosing a pediatrician is an important and personal decision and we want you to feel at ease with the care you and your child will receive.

Prescriptions may be picked up Mondays & Thursdays from 8 a.m. - 6:30 p.m., Tuesdays, Wednesdays, & Fridays from 8 a.m. - 4:30 p.m. in our Westerville office. If you requested to pick up your prescription at our Sunbury office, you may do so during their posted hours. 

Please remember we require 24 - 48 hours turnaround time for forms to be completed.

Please present your driver's license and insurance card at every appointment.   

*Flu update: Flu shots are still available for VFC patients (those who have Caresource, Molina, or Medicaid insurance)!!!!

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Welcome to the online home of Westerville Pediatric Specialists, Inc. Our mission is to provide comprehensive care to your children, from the nursery through adolescence.

Our qualified doctors and staff have dedicated their lives and careers to caring for the health and well-being of your children. Trust in their expertise to effectively diagnose and treat any illnesses your children may have and to maintain the overall quality of your children's health.

We are currently located at 575 Westar Crossing, Suite 101, Westerville, 43082 (off Cleveland Avenue and County Line Road), with a second office at 450 South Miller Drive, Suite 100, Sunbury, 43074. We offer evening and Saturday hours in our Westerville office, as well as 24-hour call coverage.

Westerville Pediatric Specialists, Inc. and Sunbury Mills Pediatrics is pleased to announce that Danielle Pottinger, M.D., joined our practice in July, 2019!


GREAT NEWS!!!  We now have appointments during lunch time on Mondays from 12 p.m. to 1 p.m. with Dr. Leymaster!

 WALK-IN hours at our Westerville location!

Our walk-in hours are Monday-Friday between 3:30 p.m. - 5 p.m. on a first come, first serve basis (limited spaces available). These times allow us to see the sudden onset illnesses of your children, such as fever, ear pain, sore throats, cough, vomiting and diarrhea.  We are offering walk-in hours to our established patients as a convenience and to provide quality and continuity of care for your children.



  • Michael J Leymaster, MD, FAAP
  • Danielle S Pottinger, MD
  • Kathleen M Wodarcyk, MD, FAAP
  • Michelle E. Yaw, MD, FAAP
  • Amanda Jett, APRN-CNP
  • Teri Campbell, Practice Manager

Westerville Pediatric Specialists, Inc.
575 Westar Crossing, Suite 101
Westerville, Ohio 43082
Phone: 614-508-ABCD (2223) * Fax: 614-508-2233

Westerville Telephone Hours                Appointment Hours
Monday, 8 a.m.–7:00 p.m.                         8 a.m. - 7:30 p.m.
Tuesday, 8 a.m.–4:30 p.m.                        9 a.m. - 4:30 p.m.
Wednesday, 8 a.m.–4:30 p.m.                   8 a.m. - 4:30 p.m.
Thursday, 8 a.m.–7:00 p.m.                       9 a.m. - 7:30 p.m.
Friday, 8 a.m.–4:30 p.m.                            9 a.m. - 4:30 p.m.
Saturday, 9 a.m.–11:30 a.m.                     9 a.m. - 12:30 p.m.

Sunbury Mills Pediatrics
450 South Miller Drive, Suite 100
Sunbury, Ohio 43074
Phone: 740-965-6369 * Fax: 740-965-6371

Sunbury Hours                                       Appointment Hours
Monday, 8:30 a.m.–4 p.m.                        8:30 a.m. - 4:00 p.m.
Tuesday, 9 a.m.–4:30 p.m.                       9 a.m. - 4:30 p.m.
Wednesday, 9 a.m.–4:30 p.m.                  9 a.m. - 4:30 p.m.
Thursday, 9 a.m.–3:30 p.m.                      9 a.m. - 3:30 p.m.
Friday, 9 a.m.–4 p.m.                                9 a.m. - 4:00 p.m.

If you would like to talk to our billing specialist, call Monday through Friday from 8:00 a.m. until 4:00 p.m.