Baseline Concussion Testing Schedule

Baseline Concussion Tests are valid for 2 full years from the date of your test.

Select a time below to schedule your baseline concussion test.

If you see "No items to show in this view", or if the available dates do not work for you, call 253-330-8484 or email

Do not call an OSS clinic, use the number or email listed above.

Baseline Concussion Testing is performed by appointment only. For online registrations, you will receive a email confirmation after registration is complete that contains a unique access code, please bring this email with you to check-in for your test.

How to pay for a Baseline Concussion Test

Baseline Concussion Testing costs $15.00. We accept online payments with a credit card or cash/check is accepted at time of testing.

Schedule your Baseline Concussion Test