1. Home
  2. 🏥 Medical
  3. Merck Manual Professional
Merck Manual Professional

Merck Manual Professional

by Merck & Co Inc

1K ratings
266 reviews
💪 Health & Fitness
🏥 Medical
Free

Details

  • Released
  • Updated
  • September 23, 2009
  • June 6, 2026

Features

Developer

Merck & Co Inc
✨Promote your app ✨
Merck Manual Professional screenshot #1 for iPhone
Merck Manual Professional screenshot #2 for iPhone
Merck Manual Professional screenshot #3 for iPhone
Merck Manual Professional screenshot #4 for iPhone
Merck Manual Professional screenshot #5 for iPhone
iphone
ipad
📌Ready
Reviews summary↘︎
⭐266
Reviews↘︎
📝32+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦~ in 4 months
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

This medical reference app offers healthcare practitioners and students clear, practical explanations for thousands of conditions across major medical and surgical specialties. It includes photos, illustrations, instructional videos, drug information, quizzes, and case simulations to stay updated with the latest clinical information.

✓Thousands of medical topics
✓Photos and illustrations
✓Instructional 'How to' videos
✓Drug reference information
✓Knowledge quizzes
✓Interactive case simulations
Show original description

What users say

Summarized from real user reviews of Merck Manual Professional. Based on 1K reviews and a 4.8/5 average, it highlights the 7 positives and 4 negatives reviewers mention most about this Medical app.

Positive things

  • 💯Excellent medical resource
  • 🔍Comprehensive and up-to-date information
  • 🎓Valuable for medical professionals and students
  • 🔍Reliable and trusted source
  • 🖥️Great offline accessibility
  • 🖼️Helpful visuals and diagrams
  • 🤝Useful for both providers and patients

Negative things

  • 🐛App crashes and freezes
  • 🔍Lack of search functionality
  • 🔍Outdated or missing content
  • 🔍Difficult navigation and organization
See all reviews

What's New in Merck Manual Professional

4.1

June 6, 2026

Resolved search issue and Implemented Text-to-speech

User reviews

Most RecentHighest RatedLowest Rated

Great and free!

In this AI-filled world, it is reassuring to have a reliable source like MM. thank you for being awesome.
Pierre-Paul from Montreal RNPierre-Paul from Montreal RN

All medical content

I continue to use the Merc app as a practicing physician and as someone who also reviews medical content and requests from other physicians
Mark W MDMark W MD

Excellent Resource

As much as I love the physical copies of the Merck manuals (I have the first copy from 1899!), the online resource is ultra convenient when I want to check something on the go. I would suggest this app for just about anybody in the health professions who wants to remain knowledgeable in their field 👍🏼
Show more
SpwicySpwiteSpwicySpwite

Search problems with recent version

Update - The problem has been fixed in version 4.1.

The search feature has recently stopped working. It shows results, but the spinning pinwheel never finishes so you can’t select any of the results.
70's_Jim70's_Jim

RN Lazaro Ortiz

The best
Lázaro OrtizLázaro Ortiz
See 261 more reviews

Developer apps

Merck Manual Consumer
Merck Manual Consumer

by Merck & Co Inc

🏥 Medical

(163)

Free
Merck Vet Manual
Merck Vet Manual

by Merck & Co Inc

🏥 Medical

(216)

Free
See developer apps

User experience

🐞

Reported Bugs

3 issues

App crashes when searching for certain conditions

Bug

Images and videos not loading properly

Bug

Offline mode not working as expected

Bug
✨

Requested Features

4 requests

Add personalization features like notes, highlights, and flashcards

Feature

Improve search functionality and relevance

Feature

Provide more frequent content updates

Feature

Enhance app stability and performance

Feature

FAQ

What is the Merck Manual Professional app?

The Merck Manual Professional app is a comprehensive medical reference tool designed for healthcare practitioners and students. It provides clear, practical explanations for thousands of medical and surgical conditions, including etiology, pathophysiology, and treatment options. The app aims to keep users updated with the rapidly evolving field of clinical information.

What are the key features of the Merck Manual Professional app?

Key features include access to thousands of regularly updated medical topics written by academic physicians, a vast collection of photos and illustrations of disorders, and instructional 'How to' videos on various procedures and examinations. It also offers drug reference information, knowledge-checking quizzes, interactive case simulations, medical news, and editorials.

Is the Merck Manual Professional app free to use?

Yes, the Merck Manual Professional app is available for free. There is no registration or subscription required, and the app does not display any advertisements. This aligns with the mission to make accurate medical information accessible to everyone.

What are the system requirements for the Merck Manual Professional app?

The description does not explicitly state system requirements such as operating system versions or device specifications. However, it does mention that internet access is needed for certain features like Drug Reference Information, Quizzes, Interactive Case Simulations, Medical News, and Editorials.

Who is the target audience for this medical app?

This mobile application is specifically intended for Healthcare Professionals and students located in the United States, its territories, Puerto Rico, and Canada. Its content and features are tailored to support their clinical practice and educational needs.