Applicants must use a PIN for the OAT

The PIN is a unique Personal Identification Number that you will need in order to take the Optometry Admission Test. You may already have a PIN. Learn more.

Optometry Admission Test

All self-service options (Applications, Result Requests, Account Summary, Updating Contact Information, etc.) will be unavailable due to routine maintenance beginning Friday, May 27th at 3:30 PM CST and ending on Monday, May 30th at 6:00 PM CST. We apologize for the inconvenience and thank you for your patience.

To report issues and incidents of fraud, content compromise and sharing of test content, and breaches of test integrity and testing contract, please contact the Department of Testing Services at TestSecurity@ada.org.

  • Apply to Take the OAT
  • Take the OAT at a Prometric Test Center
  • OAT Test Preparation Material and Helpful Information
  • OAT Score Information and Audit Request
  • OAT Resources
  • OAT Partial Fee Waiver Information
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