ABPS Dermatology (BCD)

Dermatology Board Certification (BCD)

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About this exam

This page is an independent study guide, not an official ABPS publication. The Board of Certification in Dermatology (BCD) offers a dermatology board certification exam through the American Board of Physician Specialties (ABPS). ABPS states that passing the exam allows successful candidates to present themselves to the public as qualified medical specialists in dermatology and indicates mastery of dermatology skills and knowledge, plus a professional commitment to the ABPS Medical Code of Ethics. The credential is intended for physicians who have completed an ACGME- or AOA-accredited dermatology residency, or a residency accredited by the Royal College of Physicians and Surgeons of Canada, and who meet ABPS general requirements, including graduation from a recognized U.S., Canadian, or international allopathic or osteopathic college of medicine and a valid unrestricted license in the U.S., its territories, or Canada. Applicants also submit two letters from Diplomates of an ABPS, AOA, RCPSC, or CFPC board, a current chronological CV, and an NPDB self-query report. The written exam is a psychometrically validated, 200-item multiple-choice test administered in a four-hour session and focused on practical dermatology knowledge. Certificates are valid for eight years, expiring December 31 of the eighth year. Prepare by reviewing the ABPS Examination Description, studying residency-level material, and practicing timed question blocks at roughly 72 seconds per item; confirm dates, fees, and site details with ABPS.

What you'll study

Common questions

About ABPS Dermatology (BCD) preparation

How many questions are on the BCD exam, and how long is it?

ABPS states the written dermatology exam consists of 200 multiple-choice items administered over a four-hour session. That allows roughly 72 seconds per item, so pacing and stamina matter. The BCD page describes the exam as psychometrically validated and focused on practical dermatology knowledge.

How difficult is the BCD exam?

ABPS does not publish a pass rate or difficulty rating on the BCD page. The exam is a four-hour, 200-item written test described as psychometrically validated, and eligibility requires a completed dermatology residency plus supporting documents. Expect residency-level breadth and depth, and prepare for endurance as well as content; do not treat it as a quick credential.

What score do I need to pass?

The BCD page does not state a passing score or passing percentage. It says only that the exam is psychometrically validated and that eligible applicants must pass it to earn certification. Because the standard is not disclosed there, do not rely on a remembered cutoff; request current scoring details from ABPS or your candidate materials.

If I fail, can I retake the exam?

The BCD page provided here does not describe a retake policy, waiting period, or fee for repeat attempts. Contact ABPS directly before assuming a timeline, and ask whether a new application, additional fee, or eligibility review is required. Do not rely on a remembered rule from another board.

How long does BCD certification last?

ABPS states that all ABPS certificates are good for eight years, expiring on December 31 of the eighth year. Plan recertification before that date. The BCD pages link to recertification requirements and a recertification fee schedule, so check those early rather than waiting until the expiration year.

What are the eligibility requirements for initial BCD certification?

Candidates must meet general ABPS requirements plus BCD-specific ones: graduation from a recognized U.S., Canadian, or international allopathic or osteopathic college of medicine; a valid unrestricted license in the U.S., its territories, or Canada; an ACGME-, AOA-, or RCPSC-accredited dermatology residency; two letters from Diplomates of an ABPS, AOA, RCPSC, or CFPC board; a chronological CV; and an NPDB self-query report.

What topics does the exam cover?

The BCD page describes the exam as evaluating practical knowledge in dermatology and says it is psychometrically validated, but it does not list subject-area percentages. ABPS links to a separate Examination Description page for the subject areas covered. Use that outline to build your study plan rather than guessing at weights.

How should I prepare for a four-hour, 200-item exam?

Start with the ABPS Examination Description so your coverage is deliberate, then alternate timed question blocks with short retrieval reviews. At about 72 seconds per item, practice skipping and returning rather than sinking time into one stem. Build endurance for the full four-hour session, and keep application tasks separate from content review so documents are not rushed.

Is the BCD exam offered online or at a testing center?

The BCD page does not state the delivery format. It links to annual examination schedule information for 2025, 2026, and 2027, which is where ABPS lists when and where candidates sit for the exam. Check the current schedule or contact ABPS to confirm whether your sitting is in person, remote, or at a specific site.

What are common preparation mistakes?

The main risks are pacing and coverage. At about 72 seconds per item, spending too long on one question can cost several later questions, so practice timed blocks and a skip-and-return rule. Also avoid studying only familiar topics; use the ABPS Examination Description to check coverage. Finally, do not leave application documents like the NPDB report or recommendation letters until the last minute.