WikEM - Emergency Medicine

In-app purchases
4.4
2.48K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
Digital Purchases
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About this app

WikEM, The Global Emergency Medicine Wiki, is a point-of-care reference available on the web or via our dedicated mobile applications. Its emergency medicine knowledge base has thousands of quick problem-specific notes to help you care for patients, which is one of the reasons it has been downloaded by more than 100,000 users and is one of the top 10 most popular emergency medicine websites.

Supported by the nonprofit OpenEM Foundation, WikEM provides a way for medical practitioners to organize online content and cross-reference clinical information at http://www.wikem.org. If you are a medical practitioner, join our contributor community and help edit our content. WikEM is intended for clinicians only and not directly for patients.

WikEM serves a wide range of medical practitioners predominantly among the specialties of emergency medicine, pediatric emergency medicine, critical care, emergency medical services (EMS), and urgent care medicine, as well as primary healthcare fields such as family medicine, internal medicine, and pediatrics. Numerous sources have named WikEM as a key reference for emergency practitioners, ranging from EMTs, paramedics, and other first responders to nurses, nurse practitioners, physician assistants, and emergency physicians.
Updated on
May 14, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

4.4
2.33K reviews
A Google user
December 11, 2019
Love it, comprehensive and most importantly update-able. Several dead end pages and a glitch or 2 but the skeleton is there to become a force in emergency medicine. This is the future beyond rosen and tintinalli, continually updated database of em based on ebm with citations. I'd wish access immediately without having to wait several minutes while the databases update if not used in a bit.
3 people found this review helpful
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Giuseppe Passino
May 31, 2026
It's great to have the app back. however, the new app doesn't allow zooming on images, and some are really small on mobile. also the back action will go to top level (eh search results) even after a drill down. UPDATE: also crashed when pressing the X button to clear search text box
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OpenEM Foundation
April 17, 2026
thanks for your support!
Raheem
October 17, 2020
One of my essential ED companions. All relevant data in easy format. I appreciate their effort to make this great application available, and free. Update 17-10-2020 I still love this app, the only thing is the update. When I open the app it goes to update, mandatory, no option to cancel it, and it hangs and doesn't finish and doesn't open. I hope they will fix this update problem.
2 people found this review helpful
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What’s new

crash fix
Content rating
Everyone
Digital Purchases
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App support

Phone number
+17134962670
About the developer
OpenEM Foundation
info@wikem.org
720 Woodlawn Ave Venice, CA 90291 United States
+1 346-481-0349

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