Endocrine Board Review Book, 18th Edition (2026)(PDF)

by Natalie Cusano, MD, MS – Co-Chair, Sangeeta R. Kashyap, MD – Co-Chair
The Endocrine Board Review, 18th Edition, is the premier study resource for fellows and clinicians preparing for the endocrinology board exam. Developed for rigorous, self-directed learning, this edition aligns with the blueprint of the American Board of Internal Medicine’s endocrinology, diabetes, and metabolism certification exam.
Featuring more than 220 case-based questions across exam topics, this book helps you focus on what matters most to achieve your certification or recertification.
Authored and updated by expert faculty, this edition supports fellows preparing for initial endocrinology board certification, practicing endocrinologists maintaining certification, and international physicians seeking a United States-based endocrinology review.
Upgrade Your Preparation
The Endocrine Board Review 18th Edition Book is a trusted resource designed specifically for endocrinology board certification or recertification. It helps you master key concepts, strengthen clinical expertise, and build confidence for exam day. Ideal for trainees and experienced clinicians, this edition delivers a structured and efficient path to exam readiness.
The 18th Edition of the book includes:

Comprehensive case bank: More than 220 questions are aligned to the American Board of Internal Medicine’s (ABIM) Endocrinology, Diabetes, and Metabolism Exam blueprint, so you focus only on what is expected.
Exam-Matched Format: Single best-answer question identical to the board structure
Print and digital formats: Print book with online interactive practice exam
Clear, detailed answer explanation: Understand not just the correct answer, but why alternative answers are incorrect
Dual lab values: Lab results shown in both conventional and SI units for global relevance

Earn Credit While You Prepare
Earn up to 55 AMA PRA Category 1 Credits™ and 55 ABIM MOC Points. Learn at your own pace while meeting your CME and MOC requirements.
Strengthen Your Study Plan Online with Interactive Practice Exams
Your purchase includes access to the interactive practice exams in the Endocrine Society’s Center for Learning. Choose from two flexible exam modes to match your study needs.
In Learning Mode, you can answer questions with immediate feedback and detailed explanations that turn every question into a learning opportunity. Earn credit with a minimum score of 70 percent and take advantage of unlimited attempts to track progress and improve weak areas.
In Mock Exam Mode, you can train under timed conditions that mirror the real testing experience. Build customized exams by topic or length, repeat sessions as needed, and build the speed and accuracy required for certification success.
220 Case-Based Questions: Organized by ABIM Blueprint

Adrenal Disorder (22 cases)
Calcium and Bone Disorders (34 cases)
Diabetes Mellitus and Hypoglycemia (52 cases)
Female Reproduction (16 cases)
Lipids, Obesity and Nutrition (26)
Male Reproduction (16 cases)
Pituitary and Neuroendocrine Disorders (22 cases)
Thyroid (34 cases)

Learning Objectives

Demonstrate enhanced medical knowledge and clinical skills across all major areas of endocrinology.
Apply knowledge and skills in diagnosing, managing, and treating a wide spectrum of endocrine disorders.
Successfully complete the board examination for certification or recertification in the subspecialty of endocrinology, diabetes, and metabolism.