Laboratory services
One number. One call. Five locations.
Lab appointments are now required for all patients. Holiday hours vary, please call the lab for more information.
Call (414) 607-5280 or schedule at any of the locations:
- Children's Wisconsin – Craig Yabuki Tower, 8915 W. Wisconsin Ave., 1st Floor, Wauwatosa, WI
Hours: Monday – Thursday 7 a.m. to 7 p.m.; Friday 7 a.m. to 5:30 p.m.; Saturday 8 a.m. to 1 p.m., and Sunday 9 a.m. to Noon
Lab appointments are required, as routine hours of operation may vary - Appleton Clinic, 2575 E. Evergreen Dr., 1st Floor, Appleton, WI
Hours: Monday – Friday 7:30 a.m. to 4:45 p.m.
Lab appointments are required, as routine hours of operation may vary - Delafield Clinic, 3195 Hillside Dr., 2nd floor, Delafield, WI
Hours: Wednesday 8:30 a.m. to 4:30 p.m.
Lab appointments are required, as routine hours of operation may vary - Kenosha Clinic, 6809 122nd Ave., 1st floor, Kenosha, WI
Hours: Monday – Friday 7:30 a.m. to 4:45 p.m.
Lab appointments are required, as routine hours of operation may vary - Mequon Clinic, 1655 W. Mequon Rd., 2nd floor, Mequon, WI
Hours: Monday - Friday 7:30 a.m. to 4:45 p.m.
Lab appointments are required, as routine hours of operation may vary - New Berlin Clinic, 4855 S. Moorland Rd., 1st floor, New Berlin, WI
Hours: Monday – Friday 7:30 a.m. to 5:45 p.m. and Saturday 8:30 a.m. to 11:45 a.m.
Lab appointments are required, as routine hours of operation may vary
What do we need to do to prepare for the test?
Your physician should provide you with special instructions to prepare for the test, including whether your child needs to fast before the test. If the test requires specimen collection at home, your physician will provide specific instructions for storage and transport.
You and your child can also watch this video explaining what it is like to get your blood tested at Children's:
What should I bring to the outpatient laboratory?
- Test order requisition or physician prescription, if provided by your child's doctor
- A current insurance identification card
- Driver's license or photo ID
How do I get results of my child's test?
You can get results from your doctor's office, or by using our online patient portal, MyChart.
Where do you offer sweat tests?
Sweat testing is offered at the Milwaukee campus Monday through Friday, by appointment only. Call (414) 607-5280 or request an appointment online. Learn more about sweat testing.
Where do you offer glucose tolerance tests?
Glucose Tolerance testing is offered at the Milwaukee campus Monday through Friday only. Call (414) 607-5280 or request an appointment online. Learn more about glucose tolerance tests.