AOBOO Ophthalmology & Otolaryngology-HNS

Eligibility generally requires completion of an AOA-approved residency in ophthalmology or otolaryngology–head and neck surgery, plus meeting the board's licensure and osteopathic continuing education requirements. Because specific training and documentation requirements are updated periodically, verify your individual eligibility with the board before applying.

It is a computer-based, multiple-choice examination. The board publishes the current item count, time allotment, and any section breaks; check the official site rather than relying on secondhand reports, since formats are revised between administrations.

The board publishes the current question count and testing time for each administration. These figures are not fixed across years, so confirm them on the official AOBOO site when you schedule. Plan your practice sessions around the published timing once you have it.

It is a specialty board exam, so expect attending-level depth within your own field and a solid working knowledge of the other discipline. The cross-discipline domains trip up many candidates, because residency training is deep but narrow. Treat the out-of-specialty content as a deliberate study project, not an afterthought.

Retake policies, waiting periods, and any limits on attempts are set by the board and can change. Review the current candidate handbook or contact the board directly for the applicable rules before you assume a timeline. Build your remediation plan around the score report's domain breakdown.

The passing standard is established by the board and is published in its candidate materials. Do not plan around a number you heard from a colleague; scoring methods and standards are periodically reviewed. Refer to the official site for the current passing requirement.

Fees differ by application type, timing, and whether you are applying for initial certification or maintenance of certification. The board publishes the current fee schedule on its website. Budget additionally for travel and any late-application surcharges.

Start with your weaker cross-discipline domains while you have the most time and energy, then move to your own specialty for depth. Finish with the general/osteopathic and practice-management domain, which is high-yield and often neglected. Weight your hours roughly in proportion to the published domain percentages.

Neglecting the out-of-specialty half of the blueprint, studying only from question banks without primary sources, and skipping the practice-management and osteopathic principles content because it feels peripheral. Also common: not doing any timed practice, which leaves candidates short on pacing and stamina on test day.

Apply as soon as your eligibility documents are in order, and well before the testing window you want. Application deadlines, document verification, and seat availability can all constrain your preferred date. Confirm the current deadlines with the board rather than assuming a fixed lead time.