--- title: "Merck Manual Professional - Reviews, Revenue and Downloads in United States | Apple App Store" description: "SPECIAL NOTE ABOUT DOWNLOAD *** Downloading this app is a 2-step process: the first step is a download of the app template, and the second step is a full download of app content. Please do not naviga" --- # Merck Manual Professional — United States ![Merck Manual Professional App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/c9/27/49/c9274906-91cc-a462-2399-e9373ea9c751/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/400x400bb.png) **Developer:** [Merck & Co](https://apptail.io/developer/merck-co-HQxd) **Category:** Medical **Rating:** 4.8/5 (1,011 ratings) **Price:** Free **Bundle ID:** com.agilepartners.mmpe **Store:** Apple App Store **Country:** United States **Version:** 4.1 (released 2026-06-06) **Original Release:** 2009-09-23 **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id331016312) **AppTail Page:** [https://apptail.io/app/merck-manual-professional-THAd/united-states](https://apptail.io/app/merck-manual-professional-THAd/united-states) ## Merck Manual Professional Description SPECIAL NOTE ABOUT DOWNLOAD *** Downloading this app is a 2-step process: the first step is a download of the app template, and the second step is a full download of app content. Please do not navigate away from the app until both steps have been completed. *** The amount of clinical information currently doubles every 18 months and the pace is only getting faster. Stay up-to-date with the Merck Manual Professional app. This useful medical reference app provides health care practitioners and students with clear, practical explanations for thousands of conditions in all major medical and surgical specialties. With many new features and enhancements, this app covers etiology, pathophysiology, and options for evaluation and treatment. The trusted Merck Manual Professional medical app offers: • Thousands of topics written and updated regularly by more than 350 academic physicians • Photos and Illustrations of thousands of disorders and diseases • “How to” Videos on numerous outpatient procedures and physical examinations. Concise instructional videos by medical experts on these key topics: - Casting and splinting techniques - Orthopedic examinations - Neurologic examinations - Obstetric procedures - Outpatient procedures (including IV lines, tubes, catheters, dislocation reductions and more) • Drug Reference Information* • Quizzes* check knowledge of medical disorders, symptoms, and treatments • Interactive Case Simulations* test ability to treat a specific patient over the disease course • Medical News and Commentary* covering the most current and important medical topics • Editorials* written by top medical experts *Internet access needed. About Merck Manuals Our mission is simple: We believe that health information is a universal right and that every person is entitled to accurate, accessible and usable medical information. We have a responsibility to protect, preserve and share the best current medical information to enable more informed decisions, enhance relationships between patients and professionals, and improve health care outcomes around the world. That’s why we are making the Merck Manuals available for free in digital form to professionals and patients around the world. No registration or subscription required, and no ads. NOND-1179303-0001 04/16 This mobile application is intended for Healthcare Professionals in the United States, its territories, Puerto Rico, and Canada only. For more information please read the End User License Agreement at For more information about our privacy practices, please see our privacy commitment at To report an adverse event with a specific Merck product, please call the Merck National Service Center at 1-800-672-6372. For questions or help with the app, please contact merckmanualsinfo@merck.com ## Merck Manual Professional Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/98/68/e8/9868e83d-3ca6-af33-07b0-d6934e7363dc/f679dbe8-7baa-4686-b331-94c6f71f85aa_merckiosscreenshot8.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/dd/0f/ae/dd0fae1e-742d-53c9-66dc-24fd030ba733/25874b61-7e43-462b-a1f0-ab2c8937d733_merckiosscreenshot9.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f4/86/cc/f486cc68-4454-587b-5b3f-93166fb97aae/6f3a0142-afc2-4288-a9c0-184b7726842b_merckiosscreenshot10.png/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/61/55/ca/6155cacd-3f22-859a-8a97-73688c4dddfe/13bc96ff-6d1f-4685-be15-65d17bedb087_merckiosscreenshot11.png/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/93/74/87/93748756-8406-3d69-2809-e208214979b9/bcc2ace6-a003-41ae-8bd4-9d067a697753_merckiosscreenshot12.png/1242x2688.png) ## Merck Manual Professional Rating Breakdown in United States - 5 stars: 901 (89%) - 4 stars: 60 (6%) - 3 stars: 16 (2%) - 2 stars: 12 (1%) - 1 stars: 22 (2%) ## Merck Manual Professional Reviews in United States ### ***** "MD" Great source of information for physicians ,nurses and patients -- HCIMD, 2025-10-16 ### ***** "RN, MD." Excellent, easy access, basic and detailed, All in one book. Been using this book for 40 years now, even before the arrival of personal PC where everything is in hard bound paper book. -- MatRamon, 2025-10-16 ### ***** "My holy grail" Literally everything I need. -- ednaprobz, 2025-09-19 ### ***** "RN" I love this APP, and The Merck Manual!! My father had one as far back as 1970’s. As I orient new nurses to a facility one of the first things I do, is instruct them to download and use it!! It is my main source of reliance, when you do t think something is quite right!! You’ve saved lives!! -- KH-RN, 2025-09-10 ### ***** "Great!" When I was in medical school this was a go-to resource for many of us. This version is very handy. It is continually updated. For those who don’t have access to Up-To-Date this is a great resource. -- Andros Mjollnir, 2025-09-10 ### ***** "terrific reference" the merck manual dates back to a time when pharmaceutical companies had a much more productive role in medicine. the app frequently is updated with reliable information. -- T-bop King, 2025-08-24 ### ***** "Yea Merck" Merck is providing a real service to the medical community. -- Al Abbott, 2025-08-21 ### ***** "5 Stars" Outstanding. Thank you. -- Peytbass, 2025-08-16 ### ***** "I love this online app!" Source material for the medical info is easily available and accurate, and accessible. For me, this app is what I turn to. When I get a diagnosis that’s scary, I have stopped listening to the doctor in his office and fear grips me. It’s so important to have a source that’s up-to-date, and written for the lay person. Thank you Merck. -- piano13, 2025-08-15 ### ***** "Clinical pharmacist" Great Source -- Jt the Lt, 2025-08-07 [View all Merck Manual Professional reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Apps Similar to Merck Manual Professional - [Johns Hopkins Antibiotic Guide](https://apptail.io/app/johns-hopkins-antibiotic-guide-Yjb/united-states) - [USPSTF Prevention TaskForce](https://apptail.io/app/uspstf-prevention-taskforce-pqH/united-states) - [WikEM](https://apptail.io/app/wikem-uRO/united-states) - [Diagnosaurus® DDx](https://apptail.io/app/diagnosaurus-ddx-wRO/united-states) - [FP Notebook](https://apptail.io/app/fp-notebook-oSO/united-states) - [VisualDx](https://apptail.io/app/visualdx-pSO/united-states) - [Lanthier](https://apptail.io/app/lanthier-ADDb/united-states) - [Skyscape Medical Library](https://apptail.io/app/skyscape-medical-library-LJUb/united-states) - [Bates' Pocket Guide](https://apptail.io/app/bates-pocket-guide-fYvd/united-states) - [MSD Manual Professional](https://apptail.io/app/msd-manual-professional-gLGd/united-states) ## Merck Manual Professional Available In - [United States](https://apptail.io/app/merck-manual-professional-THAd/united-states) - [Canada](https://apptail.io/app/merck-manual-professional-THAd/canada) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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