Content last modified Nov 2022
We are proud to make the Manuals available for free in digital form to professionals and patients around the world. No registration or subscription is required.
Each Manuals mobile app was created for a specific audience: Medical practitioners, veterinary professionals, students, patients, caregivers, and families.
For medical professionals and students
This useful medical reference app covers etiology, pathophysiology, and options for evaluation and treatment within all major medical and surgical specialties. Topics written and updated regularly by more than 350 academic physicians. Additional features include:
For healthcare practitioners who take care of obstetric patients
The MSD Manual Guide to Obstetrics is now available within the U.S. and Canada and is a subset of the MSD Professional Manual. It includes 99 clear, concise topics and 14 videos covering:
For patients, parents, and caregivers
The trusted Merck Manual Consumer medical app for home reference features clear, easy to understand explanations for thousands of medical disorders, including symptoms and what doctors do to diagnose and treat medical conditions. Includes:
For veterinarians, students and other animal health professionals
The app for the world’s most widely used veterinary reference includes thousands of topics written and updated by more than 400 veterinary experts from 20+ countries. It provides clear, practical explanations of thousands of conditions across all body systems and covers etiology, pathophysiology, and options for diagnosis and treatment. Additional features include:
*Internet access needed