Diplomate, Candidate and Student Login
I Want to Become Board Certified
I Want to Become a Student Candidate
I Want to Verify an Optometrist's Status
Introducing the CAQ!
ABO is pleased to offer the Certificate of Added Qualification (CAQ) credential to Diplomates who demonstrate advanced knowledge and expertise, and who provide patient care with emphasis on, and commitment to, these focused areas of optometry.
Recent News
Dr. John Gialousakis Joins ABO as the New Director of Education
Please join us in welcoming Dr. John Gialousakis as ABO’s new Director of Education. Dr. Gialousakis is a graduate of SUNY College of Optometry and currently serves as Associate Professor, Director of Student Achievement, and Chair of the Admissions Committee at the Chicago College of Optometry (CCO).
Winners of ABO's Learning Through Clinical Care Student Case Challenge Announced
ABO is excited to announce the winners of the 2026 Learning Through Clinical Care student case challenge, open to all third- and fourth-year optometry students. Three winners were chosen by the review committee for exceptional case submissions and each will receive a cash prize. Shreya Jain received the first place award, YuYi Lu received the second place award and William Bruchard received honorable mention.
ABO Board of Directors Meets for Annual Meeting in Phoenix
On June 16th, the ABO Board of Directors gathered in Phoenix, Arizona to review performance and set goals for the upcoming year. “It’s always productive to meet in person,” said Dr. Matthew Gerstberger, ABO’s board chair. “We spend one day dedicated to furthering the mission of ABO and working with the people who share that mission and purpose.”
Upcoming Events
Stay in the know about exams, training, and more.
Academy 2026
Webinar: Prescribing for Pediatric Patients – From Refractive Error to Clinical Practice
BOARD CERTIFICATION BENEFITS, FAQs, & MORE
Considering certification? Get started here.
Why should I become Board Certified?
By going through the voluntary process of becoming Board Certified, our Diplomates demonstrate competence beyond entry level.
How do I get started becoming an American Board of Optometry Diplomate?
Applying to become an Active Candidate is the first step. Click the start certification button below, and complete all four pages of the application. This will initiate the verification process.
What should I know about the exam process?
Looking for cost information, dates, registered testing centers, or questions about the exam in general? Start here.

