Skip to the end of this slider Complex Pediatric Otolaryngology Subspecialty Certification 2025 CPO Exam Application Now Open Election of New Leadership Learn More The Nomination Portal is Now Open Learn More 2025 Program Opens February 18 Learn More Upcoming Exam Dates 2025-2026 Exam Dates Previous Next Skip to the top of this slider for Residents, Fellows & Program Managers Log-In Announcements See All 2025 CPO Exam Application Launch ABOHNS Announces the Election of New 2025 Leadership ABOHNS Nomination Portal is Open through June 2 Upcoming Dates 03-11-2024Oral Exam Case Collection Period Begins 06-02-2025Resident Registry Open through July 7 for Certified Physicians Log-In About Our Certifications Announcements See All 2025 CPO Exam Application Launch ABOHNS Nomination Portal is Open through June 2 ABOHNS Announces the Election of New 2025 Leadership Upcoming Dates 02-18-20252025 CertLink program begins 08-01-20252026 Part I Professional Standing Form Launch for Patients & Caregivers Check Certification About Our Doctors Is Your Physician Certified? Verify Your Physician's Board Certification Mission Statement The American Board of Otolaryngology – Head and Neck Surgery serves the public by assuring that diplomates meet our standards of training, knowledge and professionalism through initial and continuing certification.