Oklahoma Pediatrics


We are part of Children’s Medical Group and affiliated with Children’s Hospital of Wisconsin where our physicians have privileges. We are conveniently located in the Greenway Medical Complex on 103rd Street, just off Oklahoma Ave.

Office hours

8:30 a.m. to 6 p.m.
8:30 a.m. to 7 p.m.
8:30 a.m. to 6 p.m.
8:30 a.m. to 7 p.m.
8:30 a.m. to 5 p.m.


Flu shots still available

We still have a limited supply of FluMist® and flu shots available. Call us to make an appointment.


All visits are by appointment only. However, we will see your sick child the same day and encourage you to call as early in the day as possible. Well visits (physicals) are available. Be sure to call ahead to schedule to ensure you will have it completed in time for school or sports activities.

Several of our doctors have extended evening hours:

  • Dr. Ceesay:  Mondays until 6 pm
  • Dr. Mance:  Tuesdays and Thursdays until 7 pm
  • Dr. Cornell:  Wednesdays until 6 pm

We are accepting new patients and offer free meet and greet appointments to get acquainted with the pediatrician before the birth of your baby. Our physicians are able to see your newborn at Aurora Women’s Pavilion of Aurora West Allis Medical Center.

Contact us

Contact us at (414) 321-3951 for appointments and after-hours emergencies. Oklahoma Pediatrics has evening and weekend phone coverage for emergencies.

Maps and directions

We are located at 3365 S. 103rd Street, Suite 100, Greenfield, WI 53227.
Phone: (414) 321-3951 · Fax: (414) 321-8307

Emergency numbers

For life-threatening emergencies, dial 911.
The Wisconsin Poison Center phone number is 1-800-222-1222.