MD on Call
Messil inc. Medical iPhoneiPadiPod touch
MD on Call is a paid Medical app for iPhone and iPad by Messil inc. Rated 5.0/5 from 1 ratings. Requires iOS 16.0. Updated February 4, 2026.
- Rating
- 5.0
- 1 ratings
- Price
- 9.99 USD
- on the App Store
- Size
- 17 MB
- Age 17+
- Updated
- Feb 4
- 2026 · v7.2.3
Screenshots
About MD on Call
"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.
What’s new
Version 7.2.3 · Updated February 4, 2026
Fixes and improvements
App privacy
The developer, Messil inc., reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
- Identifiers: Device ID
- Contact Info: Email Address, Name
Used for: Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Search History: Search History
- Usage Data: Product Interaction, Other Usage Data
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Used for: Analytics
Alternatives to MD on Call
Looking for apps like MD on Call? Here are 6 similar apps on the App Store. The highest rated is RXFiles + (5.0/5), and 4 of the 6 are free to download.
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Lanthier
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Family Medicine Study Guide
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iCCS
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RXFiles +
5.0
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QuickEM
4.6
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Petal for Physicians
1.0
| App | Rating | Price | Last updated |
|---|---|---|---|
| MD on Call | 5.0 / 5 (1 rating) | 9.99 USD | February 4, 2026 |
| Lanthier | 3.8 / 5 (5) | Free | Mar 28, 2026 |
| Family Medicine Study Guide | – | 13.99 USD | Sep 7, 2026 |
| iCCS | 3.7 / 5 (3) | Free | Jun 27, 2026 |
| RXFiles + | 5.0 / 5 (1) | Free | Aug 19, 2026 |
| QuickEM | 4.6 / 5 (10) | 9.99 USD | Sep 14, 2026 |
| Petal for Physicians | 1.0 / 5 (4) | Free | May 28, 2026 |