MD on Call is made and published by Messil inc. AppBrain is an independent app data site and isn't affiliated with Messil inc. The app name, icon, screenshots and description belong to Messil inc. and are shown as published on the App Store.
AppBrain's verdict
EstablishedTop 10- Rating on App Store
- 5.00
- 1 ratings
- Last updated
- February 4, 2026
- Size
- 17.5 MB
It doesn't have enough ratings yet to judge what users think. Its best ranking is #4 in Top Paid, Medical in Canada.
User feedback
Ratings and reviews on the App StoreComments on MD on Call for iOS
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Store listing
By Messil inc., from the App StoreDescription by Messil inc. Written by the developer, not by AppBrain. Click to read.
MD on Call is already trusted by thousands of physicians, residents and medical students around the world. We’ve been there; At 3 AM, you don’t feel like going through a textbook or a long UpToDate article; you just want to get things done.
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REVIEWS
"If you have ever needed a quick reference to learn on the fly or been stumped by a late night call while cross-covering and you are willing to spend a few dollars to avoid that feeling, you should consider this app."
iMedicalApps.com
“It has all those handy little things that drug guides and medical references just don’t capture concisely.”
“I would pay at least double the cost for this handy little reference.”
Dr Jessica Otte, drottematic blog
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AUDIENCE
junior residents, interns and medical students
INTRO
In medical school, we learn a lot about diseases and the basis for their management. However, we are traditionally less exposed to apparently easy problems like pain, nausea or hypokalemia. Quite often, those issues are brought to the attention of the nursing staff in the evening. At that time, the treating team is away and you're on call, running all over the hospital.
MD on Call gives you tips on how to QUICKLY assess and manage (acutely) common problems so you can go on assessing the next patient, or to your room to get some well deserved sleep. -- it is NOT meant to replace a textbook --
FEATURES
MD on call is divided into 5 main sections:
• Issues • 26 frequent on call situations (including management of some specific conditions)
Abdominal Pain*
Acute Coronary Syndrome*
Agitation / Violence
Anaphylaxis
Bleeding
Bradycardia*
Chest Pain
Constipation
Death (Pronouncing)
Decreased LOC
Dysuria / UTI*
Dyspnea
Fever
Febrile neutropenia
Headache
Hypertension
Hypotension
Insomnia
Meningitis
Nausea / Vomiting
Pain
Palliation
Pneumonia
Seizure
Tachycardia
Wound Dehiscence
Wound Infection
• Labs • Common electrolytes abnormalities (including management)
Hypo Ca, K, Mg, Na, PO4, glycemia
Hyper Ca, K, Na, glycemia
• ECG • Normal and abnormal ECG values, now with examples
• Misc • Suggestions on how to write orders for admission, "comfort measures only", "on call" notes, OR and procedure notes.
Transfusions: general information and common reactions
Misc: CSF values, opioid conversion...
• Lines and Tubes • How to manage common problems, such as a blocked NG tube.
• Search • Search using acronyms or keywords
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Feedback is more than welcome : visit the website for more details
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DISCLAIMER
This publication (application) is to be used as a guide only. It is intended only for use by licensed medical practitioners and medical students. Every doctor (or prescriber) is responsible for their actions. This guide is not meant to replace clinical judgment.
The authors of MD on call make no claims regarding the accuracy of the information contained herein. The authors of this application and its content shall not be liable for any injury and/or damage to persons or property arising from the use of this application.
It is the responsible of the licensed prescriber to verify the indications, contraindications and dosage of the medication (and actions) they prescribe.
Safety and technology
Found in the app by AppBrain- Price
- $9.99
- App size
- 17.5 MB
- Content rating
- High
Technologies used by MD on Call
Releases
Updates seen on the App Store- Version
- 7.2.3
- Launched
- before 2010
No changelog data
Alternatives
Similar apps and more from Messil inc.Alternatives to MD on Call
More from Messil inc.
Rankings
App Store top charts- Highest rank
- #4
- Chart
- Top Paid
- Medical
- Country
- Canada
App Store Rankings for MD on Call
Top rankings
| Rank | Country | Category | List |
|---|---|---|---|
| 4 | Canada | Medical | Top Paid |
| 12 | Saudi Arabia | Medical | Top Paid |
| 33 | South Korea | Medical | Top Paid |
| 93 | Canada | Medical | Top Grossing |
| 52 | Portugal | Medical | Top Paid |
| 63 | Australia | Medical | Top Paid |
| 71 | India | Medical | Top Paid |
| 78 | Indonesia | Medical | Top Paid |
| 90 | Sweden | Medical | Top Paid |
| 95 | Turkey | Medical | Top Paid |
Ranking history in Canada
About the app and developer
About MD on Call
MD on Call is a medical app developed by Messil inc.
What is the rating of MD on Call?
MD on Call is rated 5.00 out of 5 stars, based on one rating ratings.
Is MD on Call free?
MD on Call costs $9.99. The app size is 17.48 MB. The latest version available is 7.2.3. The last update was on February 4, 2026.
What are the requirements for MD on Call?
The app has a content rating of High Maturity. The app has been available on the App Store since before 2010.
Developer information for Messil inc.
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