---
title: "MD on Call - Reviews, Revenue and Downloads in Canada | Apple App Store"
description: ""fantastic for a review when rushing to a consult." -- Casey Park  MD on Call is already trusted by thousands of physicians, residents and medical students around the world.  We’ve been there;  At 3 A"
---

# MD on Call — Canada
> Practical Guide

![MD on Call App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/d2/7f/26/d27f26dc-ceb8-6030-5a02-ac4320e3b757/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [Messil](https://apptail.io/developer/messil-gBab) (Canada)
**Category:** Medical
**Rating:** 4.3/5 (6 ratings)
**Price:** Free
**Bundle ID:** .com.mdoncalltheapp.mdoncall
**Store:** Apple App Store
**Country:** Canada
**Version:** 7.2.3 (released 2026-02-04)
**Original Release:** 2009-10-06
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/ca/app/app/id333195169)
**AppTail Page:** [https://apptail.io/app/md-on-call-ubGc/canada](https://apptail.io/app/md-on-call-ubGc/canada)

## MD on Call Description
"fantastic for a review when rushing to a consult." -- Casey Park

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.


**************** 
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

**************** 
**************** 


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


****************

Feedback is more than welcome :  visit the website for more details

**************** 


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.

## MD on Call Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/80/36/1d/80361d28-bc3c-0355-adae-a12a155c191e/iPad_Pro_13-inch__U0028M4_U0029-01Topics_landscaperight.png/2752x2064.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e9/fe/64/e9fe64ec-fc29-bea3-3fd7-8523f139b6cd/iPad_Pro_13-inch__U0028M4_U0029-03Search_landscaperight.png/2752x2064.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d9/1c/5e/d91c5e5b-c6cb-e8c4-e7e4-f5137542cddf/iPad_Pro_13-inch__U0028M4_U0029-02Note_landscaperight.png/2752x2064.png)

## MD on Call Rating Breakdown in Canada
- 5 stars: 5 (83%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 1 (17%)

## MD on Call Reviews in Canada

### ***** "Useful, easy to use, complete"
I feel safe knowing I have this app in hand when I am on duty. Also great in the ER.
-- julienhd, 2020-04-27

### ***** "An absolute must!"
Amazing app from both a design and content standpoint. Indispensible for junior residents starting off their nights on call. Tons of useful info packed into this app, very pragmatic. My only suggestion would be to revise the content and references to make sure all the information is still up to date seeing as many are from 2009 and before.
-- FFrank13, 2016-02-06

### ***** "Great app"
Love the new design. Content remains excellent! Thanks!
-- Aldana_1, 2016-01-06

### ***** "Amazing app for a PGY1"
Great app for residents .That would be great if more conditions could be added !
-- RemyCp5, 2014-09-12

### ***** "Fantastic! I use it every day!"
Fantastic app! I use it everyday. Gives exactly what we need in emerge, nothing that we don't. Everything is covered EXCEPT common disease and tx. Hoping to see this in the future. It's always nice to look up Tinea and see Clindamycin topical BID x 7 days
-- cdmix99, 2014-03-22

### ****- "À quand en français?"
Très utile!
-- SPalanchuck, 2012-10-09

### ***** "WOW"
Très bonne Apply surtout sur un code bleu es ce possible de l'avoir en français svp !!!!
-- Laval67, 2012-10-09

### ***** "Awesome!"
Every resident should start his shift with this app. 
I feel much better on my shift with this in my pocket.
Saved me from trouble many times.
-- Iphone592, 2012-09-21

### ***** "Nice to have along..."
...for a clerk on call
-- Jer pelt, 2012-08-17

### ****- "IM Resident"
Awesome. Still makes me use my brain a little, which is good, but prompts for all the important/critical things to ask/assess/do/document. 
Useful not only on call, but also in emerg.
-- brucejenny, 2011-09-01

### ***** "Fantastic"
Simple App but fulfills a need.  Congrats to the fellows who put it together.
-- iphitera, 2011-05-03

### ***** "Great"
Excellent
-- Dandi10, 2011-04-26

[View all MD on Call reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)


## MD on Call Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Greece | Medical | #3 |
| Top Paid | Kuwait | Medical | #5 |
| Top Paid | Canada | Medical | #6 |
| Top Paid | Saudi Arabia | Medical | #18 |
| Top Paid | Ireland | Medical | #19 |
| Top Paid | United Arab Emirates | Medical | #21 |
| Top Grossing | Greece | Medical | #26 |
| Top Paid | Malaysia | Medical | #28 |
| Top Paid | Lebanon | Medical | #31 |
| Top Paid | New Zealand | Medical | #35 |
| Top Paid | South Korea | Medical | #37 |
| Top Paid | Taiwan | Medical | #38 |
| Top Paid | Pakistan | Medical | #43 |
| Top Paid | Portugal | Medical | #50 |
| Top Paid | Thailand | Medical | #51 |
| Top Paid | South Africa | Medical | #52 |
| Top Grossing | Canada | Medical | #53 |
| Top Paid | Singapore | Medical | #56 |
| Top Paid | Philippines | Medical | #56 |
| Top Grossing | Kuwait | Medical | #61 |
| Top Paid | Canada | Overall | #62 |
| Top Paid | Romania | Medical | #68 |
| Top Paid | India | Medical | #71 |
| Top Paid | Australia | Medical | #71 |
| Top Paid | Hong Kong SAR China | Medical | #76 |
| Top Paid | Dominican Republic | Medical | #76 |
| Top Paid | Israel | Medical | #78 |
| Top Paid | Greece | Overall | #82 |
| Top Paid | Egypt | Medical | #83 |
| Top Paid | Indonesia | Medical | #84 |
| Top Paid | Hungary | Medical | #84 |
| Top Paid | China | Medical | #92 |
| Top Paid | Sweden | Medical | #94 |
| Top Paid | Norway | Medical | #99 |
| Top Paid | Türkiye | Medical | #103 |
| Top Paid | Czechia | Medical | #103 |
| Top Paid | Finland | Medical | #106 |
| Top Paid | Japan | Medical | #117 |
| Top Paid | Italy | Medical | #121 |
| Top Paid | Denmark | Medical | #122 |
| Top Paid | Poland | Medical | #125 |
| Top Paid | Nigeria | Medical | #134 |
| Top Paid | France | Medical | #139 |
| Top Paid | Vietnam | Medical | #142 |
| Top Paid | Belgium | Medical | #144 |
| Top Paid | Austria | Medical | #146 |
| Top Paid | Russia | Medical | #148 |
| Top Paid | United Kingdom | Medical | #150 |
| Top Paid | Peru | Medical | #151 |
| Top Paid | Spain | Medical | #156 |
| Top Paid | Switzerland | Medical | #157 |
| Top Paid | Netherlands | Medical | #159 |
| Top Paid | Mexico | Medical | #166 |
| Top Paid | Argentina | Medical | #166 |
| Top Paid | Colombia | Medical | #181 |
| Top Paid | Brazil | Medical | #186 |
| Top Paid | Germany | Medical | #197 |
| Top Paid | Chile | Medical | #203 |
| Top Paid | Ecuador | Medical | #216 |
| Top Paid | Kuwait | Overall | #221 |
| Top Paid | United States | Medical | #302 |
| Top Paid | Saudi Arabia | Overall | #330 |
| Top Paid | Ukraine | Medical | #399 |
| Top Paid | Ireland | Overall | #452 |

## MD on Call Discovered Keywords
- uptodate
- up to date
- surgery guide
- on call
- md on call
- md
- clinical practice

## Apps Similar to MD on Call
- [eScription One](https://apptail.io/app/escription-one-bF/canada)
- [Petal for Physicians](https://apptail.io/app/petal-for-physicians-wTe/canada)
- [Diagnosaurus® DDx](https://apptail.io/app/diagnosaurus-ddx-wRO/canada)
- [QuickEM](https://apptail.io/app/quickem-mSO/canada)
- [Lanthier](https://apptail.io/app/lanthier-ADDb/canada)
- [CPS by CPhA](https://apptail.io/app/cps-by-cpha-bJFb/canada)
- [Family Medicine Study Guide](https://apptail.io/app/family-medicine-study-guide-sfxc/canada)
- [MBMD 2](https://apptail.io/app/mbmd-2-TVBc/canada)
- [RXFiles +](https://apptail.io/app/rxfiles-zhNc/canada)
- [FMF 2025](https://apptail.io/app/fmf-2025-Cxgo/canada)

## MD on Call Available In
- [Canada](https://apptail.io/app/md-on-call-ubGc/canada)
- [Malaysia](https://apptail.io/app/md-on-call-ubGc/malaysia)
- [Saudi Arabia](https://apptail.io/app/md-on-call-ubGc/saudi-arabia)
- [United States](https://apptail.io/app/md-on-call-ubGc/united-states)
- [Russia](https://apptail.io/app/md-on-call-ubGc/russia)
- [United Arab Emirates](https://apptail.io/app/md-on-call-ubGc/united-arab-emirates)
- [Germany](https://apptail.io/app/md-on-call-ubGc/germany)
- [Brunei](https://apptail.io/app/md-on-call-ubGc/brunei)
- [Brazil](https://apptail.io/app/md-on-call-ubGc/brazil)
- [Belarus](https://apptail.io/app/md-on-call-ubGc/belarus)
- [Switzerland](https://apptail.io/app/md-on-call-ubGc/switzerland)
- [Chile](https://apptail.io/app/md-on-call-ubGc/chile)
- [China](https://apptail.io/app/md-on-call-ubGc/china)
- [Colombia](https://apptail.io/app/md-on-call-ubGc/colombia)
- [Cyprus](https://apptail.io/app/md-on-call-ubGc/cyprus)
- [Czechia](https://apptail.io/app/md-on-call-ubGc/czechia)
- [Denmark](https://apptail.io/app/md-on-call-ubGc/denmark)
- [Dominican Republic](https://apptail.io/app/md-on-call-ubGc/dominican-republic)
- [Algeria](https://apptail.io/app/md-on-call-ubGc/algeria)
- [Ecuador](https://apptail.io/app/md-on-call-ubGc/ecuador)
- [Estonia](https://apptail.io/app/md-on-call-ubGc/estonia)
- [Egypt](https://apptail.io/app/md-on-call-ubGc/egypt)
- [Spain](https://apptail.io/app/md-on-call-ubGc/spain)
- [Finland](https://apptail.io/app/md-on-call-ubGc/finland)
- [France](https://apptail.io/app/md-on-call-ubGc/france)
- [United Kingdom](https://apptail.io/app/md-on-call-ubGc/united-kingdom)
- [Greece](https://apptail.io/app/md-on-call-ubGc/greece)
- [Hong Kong SAR China](https://apptail.io/app/md-on-call-ubGc/hong-kong)
- [Croatia](https://apptail.io/app/md-on-call-ubGc/croatia)
- [Hungary](https://apptail.io/app/md-on-call-ubGc/hungary)
- [Indonesia](https://apptail.io/app/md-on-call-ubGc/indonesia)
- [Ireland](https://apptail.io/app/md-on-call-ubGc/ireland)
- [Israel](https://apptail.io/app/md-on-call-ubGc/israel)
- [India](https://apptail.io/app/md-on-call-ubGc/india)
- [Iceland](https://apptail.io/app/md-on-call-ubGc/iceland)
- [Italy](https://apptail.io/app/md-on-call-ubGc/italy)
- [Japan](https://apptail.io/app/md-on-call-ubGc/japan)
- [South Korea](https://apptail.io/app/md-on-call-ubGc/south-korea)
- [Kuwait](https://apptail.io/app/md-on-call-ubGc/kuwait)
- [Kazakhstan](https://apptail.io/app/md-on-call-ubGc/kazakhstan)
- [Lebanon](https://apptail.io/app/md-on-call-ubGc/lebanon)
- [Sri Lanka](https://apptail.io/app/md-on-call-ubGc/sri-lanka)
- [Latvia](https://apptail.io/app/md-on-call-ubGc/latvia)
- [North Macedonia](https://apptail.io/app/md-on-call-ubGc/north-macedonia)
- [Mexico](https://apptail.io/app/md-on-call-ubGc/mexico)
- [Nigeria](https://apptail.io/app/md-on-call-ubGc/nigeria)
- [Netherlands](https://apptail.io/app/md-on-call-ubGc/netherlands)
- [Norway](https://apptail.io/app/md-on-call-ubGc/norway)
- [New Zealand](https://apptail.io/app/md-on-call-ubGc/new-zealand)
- [Peru](https://apptail.io/app/md-on-call-ubGc/peru)
- [Philippines](https://apptail.io/app/md-on-call-ubGc/philippines)
- [Pakistan](https://apptail.io/app/md-on-call-ubGc/pakistan)
- [Poland](https://apptail.io/app/md-on-call-ubGc/poland)
- [Portugal](https://apptail.io/app/md-on-call-ubGc/portugal)
- [Romania](https://apptail.io/app/md-on-call-ubGc/romania)
- [Sweden](https://apptail.io/app/md-on-call-ubGc/sweden)
- [Singapore](https://apptail.io/app/md-on-call-ubGc/singapore)
- [Slovenia](https://apptail.io/app/md-on-call-ubGc/slovenia)
- [Thailand](https://apptail.io/app/md-on-call-ubGc/thailand)
- [Tunisia](https://apptail.io/app/md-on-call-ubGc/tunisia)
- [Türkiye](https://apptail.io/app/md-on-call-ubGc/turkey)
- [Taiwan](https://apptail.io/app/md-on-call-ubGc/taiwan)
- [Ukraine](https://apptail.io/app/md-on-call-ubGc/ukraine)
- [Vietnam](https://apptail.io/app/md-on-call-ubGc/vietnam)
- [South Africa](https://apptail.io/app/md-on-call-ubGc/south-africa)
- [Argentina](https://apptail.io/app/md-on-call-ubGc/argentina)
- [Austria](https://apptail.io/app/md-on-call-ubGc/austria)
- [Australia](https://apptail.io/app/md-on-call-ubGc/australia)
- [Azerbaijan](https://apptail.io/app/md-on-call-ubGc/azerbaijan)
- [Belgium](https://apptail.io/app/md-on-call-ubGc/belgium)
- [Bulgaria](https://apptail.io/app/md-on-call-ubGc/bulgaria)

---

## 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. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io)
- [Top Charts](https://apptail.io/top-iphone-apps)
- [Sign Up for Full Access](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*