ABPS Obstetrics & Gynecology
More study resources
Cheat sheet
Keep the key ideas within reach.
ExploreKey terms
Get comfortable with the vocabulary.
ExploreStudy plan
Give each week a clear focus.
ExploreCommon mistakes
Understand the traps and how to avoid them.
ExploreCase studies
Put your knowledge to work in context.
ExploreExam-day guide
Prepare for the day ahead.
ExploreAbout this exam
The ABPS Obstetrics & Gynecology board certification is a credential offered by the American Board of Physician Specialties for physicians who have completed obstetrics and gynecology training and want to demonstrate mastery of the full scope of the specialty. It is intended for practicing ob/gyns - generalists and those with focused interests - who hold an unrestricted license and meet the board's eligibility requirements. The exam is a multiple-choice assessment spanning general obstetrics, maternal-fetal medicine and high-risk pregnancy, general gynecology, gynecologic oncology, reproductive endocrinology and infertility, urogynecology and pelvic reconstructive surgery, gynecologic surgery and perioperative care, and primary care, preventive medicine, and professionalism. Because the content is broad rather than subspecialty-deep, preparation should be built around a structured review of each domain, with extra time on the areas where your day-to-day practice gives you the least exposure. Work through high-yield topic outlines, refresh guideline-driven management, and practice applying concepts to clinical vignettes rather than memorizing isolated facts. Current details on eligibility, application windows, exam administration, and scoring are published by the American Board of Physician Specialties; confirm them on the board's official website before you register. This page is an independent study resource and is not affiliated with or endorsed by the board.
What you'll study
About ABPS Obstetrics & Gynecology preparation
What is the format of the ABPS Obstetrics & Gynecology exam?
It is a computer-delivered, multiple-choice examination covering the specialty's core domains. Expect clinically framed questions rather than pure recall. The board publishes the current format, delivery options, and any section structure on its official site, so verify specifics there before scheduling.
How difficult is the exam?
It is a board-level exam, so questions assume residency-level knowledge and ask you to apply it to vignettes. The challenge is breadth: you must be competent across obstetrics, gynecology, oncology, REI, urogynecology, and primary care, including areas you rarely see in practice.
What happens if I fail - can I retake it?
Retake policies, waiting periods, and any limits on attempts are set by the board and can change. Check the ABPS website for the current retake rules and associated requirements rather than relying on secondhand information.
How much time should I allow for preparation?
Most candidates benefit from a structured plan of several months, front-loading your weakest domains. Build a topic checklist from the published domain outline, allocate study blocks proportionally to your gaps, and reserve the final weeks for mixed vignette practice under timed conditions.
In what order should I study the domains?
Start with general obstetrics and general gynecology, since they anchor the largest share of content and support the high-risk and surgical material. Then move to gynecologic oncology and REI, and finish with urogynecology, perioperative care, and preventive medicine and ethics.
How long is the exam, and how do I manage time?
The board publishes the current testing time and item count; confirm it on the official site. In general, pace yourself so you leave time to review flagged items, and avoid sinking minutes into a single difficult vignette early in the session.
What are the most common reasons candidates struggle?
Two patterns dominate: neglecting low-exposure domains such as urogynecology or REI, and studying facts without practicing clinical decision-making. A third is misreading vignettes - missing a key detail like gestational age or prior treatment that changes the best answer.
Do I need to be currently practicing obstetrics to sit for the exam?
Eligibility criteria, including licensure and practice requirements, are determined by the board. Review the current eligibility standards on the ABPS website early, because documentation and verification can take time before an application deadline.
How is the exam scored, and what is the passing standard?
Scoring methodology and the passing standard are set and published by the board, and they are not fixed figures you should assume. Consult the official ABPS materials for the current scoring approach and how results are reported to candidates.