
What is the ABD Certification?
The American Board of Dermatology (ABD), founded in 1932, is one of the 24 member boards of the American Board of Medical Specialties (ABMS). It is an independent, nonprofit organization dedicated to serving the public and ensuring that dermatologists possess a high level of safe and effective skin care knowledge and skills through physician certification. Earning ABD certification signifies that a physician has undergone extremely rigorous training and passed a series of assessments designed to evaluate their medical knowledge and clinical skills.
The Rigorous Path to ABD Certification
To obtain this highly prestigious ABD certification, physicians must undergo a lengthy and demanding training process. First, applicants must hold a medical degree (MD or DO) and have at least one year of ACGME-accredited internal medicine residency experience. They must then enter an accredited dermatology residency program to complete at least three years of full-time, in-residence specialty training. Following this, they must pass a series of exams specifically designed by the ABD, such as the “CORE Exam” assessing knowledge retention and the “APPLIED Exam” evaluating clinical skills. Certification is granted only after a rigorous review of the physician’s entire academic and clinical career. In addition to the primary specialty, the ABD also awards subspecialty certifications in dermatopathology, pediatric dermatology, and microsurgical dermatology. Physicians must complete the corresponding subspecialty training and pass additional exams to obtain these certifications.
Certification Maintenance and Continuing Education
Obtaining ABD certification is not the end goal, but rather the beginning of lifelong learning. With the inclusion of the “Continuing Certification Program,” this means that every dermatologist must continuously update their knowledge base throughout their career. Starting in 2026, all ABD assessment activities have been transferred to the CertLink platform. Physicians must visit this secure website every three months to answer 13 questions to earn CME credits and self-assessment continuing certification credits, and must comply with comprehensive management requirements such as the annual medical license verification process. Path to Obtaining the ABD Certificate
Why is ABD Certification So Important?
For patients, ABD certification is the most reliable guarantee of safety. Seeing “Board Certified by ABD” means the physician has passed rigorous exams set by peers and possesses excellent knowledge and skills in skin, hair, and nail care. Given the large number of non-specialists in the U.S. dermatology market, ABD certification has become the best proof to distinguish top experts from the general practitioner. For physicians, this certificate serves as a passport to work in top-tier hospitals, is an essential document for academic advancement, and is the most powerful evidence of professional competence and reputation.
In summary, the American Board of Dermatology Certificate is the most prestigious dermatology certification in the United States and globally. It symbolizes the pinnacle of academic achievement, patient safety, and the industry’s most authoritative recognition, representing the highest honor and a guarantee of quality within the entire field of dermatology.



