Best On Call Medical Apps

243+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated August 2026

From beginner-friendly picks to power-user tools, our on call medical list covers 243+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top On Call Medical Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1On Call - Guardias MédicasOn Call - Guardias MédicasFree4.6★ (20)YesYesJul 2026
2On Call CentralOn Call CentralFree4.0★ (11)NoNoSep 2026
3PhreesiaOnCallPhreesiaOnCallFree5.0★ (3)NoNoSep 2026
4On-callOn-callFreeNoYesAug 2026
5Internal Medicine On CallInternal Medicine On CallFree4.2★ (5)YesYesJul 2026
6On-Call Schedule LiteOn-Call Schedule LiteFreeNoNoMay 2026
7OnCall HealthOnCall HealthFree3.1★ (14)NoNoSep 2026
8CallMyDocCallMyDocFree3.5★ (10)NoNoMay 2026

Top Picks for On Call Medical

On Call - Guardias Médicas#1

On Call - Guardias Médicas by Vecinio Technologies

Doctor On Call - Calendar
Editor's Choice
🏥 Medical
4.6(20 ratings)
FreeAdsIn-App Purchases
On Call - Guardias Médicas screenshot 1
On Call - Guardias Médicas screenshot 2
On Call - Guardias Médicas screenshot 3
On Call - Guardias Médicas screenshot 4
On Call - Guardias Médicas screenshot 5

This app helps internal physicians manage their on-call schedules. It allows for easy creation and viewing of on-call days, highlighting availability, and setting personalized reminders. Users can also add important notes for quick access.

On Call Central#2

On Call Central by Acumantra Solutions, Inc.

Medical Answering Service
Strong Contender
🏥 Medical
4.0(11 ratings)
Free
On Call Central screenshot 1
On Call Central screenshot 2
On Call Central screenshot 3
On Call Central screenshot 4
On Call Central screenshot 5
On Call Central screenshot 6

Access and manage your medical on-call messages and schedules directly from your mobile device. Respond to messages, initiate calls to patients and colleagues, and update your contact preferences seamlessly.

PhreesiaOnCall#3

PhreesiaOnCall by Phreesia, Inc.

A better way to be on call.
Worth Considering
🏥 Medical
5.0(3 ratings)
Free
PhreesiaOnCall screenshot 1
PhreesiaOnCall screenshot 2
PhreesiaOnCall screenshot 3

This app provides a secure and reliable digital solution for physicians managing after-hours patient calls. It offers an intuitive interface with virtually no learning curve, streamlining on-call responsibilities.

More On Call Medical apps to explore

4
On-call
On-call
On-call
Track jobs on-call
Free

Manage on-call shifts and track medical jobs efficiently. Prioritize workload, generate handover summaries instantly, and ensure data privacy with local storage. Designed by a doctor for fast, secure use during busy shifts.

Track urgent and routine jobsPrioritize workloadGenerate structured handover summaries
🏥 Medical
(0)
free
5
Internal Medicine On Call
Internal Medicine On Call
Internal Medicine On Call
Top 60 On Call Ward Problems
Free

This medical reference app provides concise guidance on over 60 common internal medicine on-call problems. It includes interactive flowcharts for decision support and essential information on laboratory tests and procedures. An in-app purchase unlocks all content.

Covers over 60 common on-call problemsInteractive flowcharts for decision supportInterpretation of laboratory tests and procedures
🏥 Medical
(5)
free with in-app purchases
6
On-Call Schedule Lite
On-Call Schedule Lite
On-Call Schedule Lite
Track your medical oncall days
Free
🏥 Medical
(0)
7
OnCall Health
OnCall Health
OnCall Health
by OnCall Health Inc.
Free

Connect with your healthcare provider through secure online video appointments. This app requires an existing account to access services. Reach out to support for assistance.

Online video consultationsSecure healthcare provider meetingsExisting account required
🏥 Medical
(14)
free
8
CallMyDoc
CallMyDoc
CallMyDoc
For Doctors by Doctors
Free

This app helps medical providers manage after-hours patient calls efficiently and accurately. It integrates with electronic health records, allowing for quick responses via text, templates, or voice, and automates tasks like prescription refills and appointment scheduling.

Integrates with EHRsRespond to calls in under 2 minutesAutomated patient record updates
🏥 Medical
(10)
free
9
Surgery On Call (LANGE)
Surgery On Call (LANGE)
Surgery On Call (LANGE)
Top 75 surgical problems
Free

This app provides quick, on-the-spot treatment advice for over 75 common surgical on-call problems. It offers comprehensive overviews, differential diagnoses, and treatment plans, with a quick reference for commonly used drugs. Content is accessible offline after initial download.

On-call surgical problem guidanceDifferential diagnosisTreatment plans
🏥 Medical
(1)
free with in-app purchases
10
UCI Health OnCall
UCI Health OnCall
UCI Health OnCall
by UC Irvine Medical Center
Free

Access board-certified doctors 24/7 for phone or video consultations. Get diagnoses, treatment recommendations, and prescriptions sent to your pharmacy for common ailments.

24/7 doctor accessPhone and video consultsPrescription services
🏥 Medical
(7)
free
11
CallOnDoc
CallOnDoc
CallOnDoc
by CallonDoc.com Inc
Free

Access online medical consultations with physicians for a wide range of conditions, from minor ailments to chronic diseases. Receive prescriptions, referrals, and doctor's notes securely and privately. Healthcare is made affordable and accessible, with visits often costing around $39.99.

Online medical consultationsPrescription medicationsReferrals for imaging and lab testing
🏥 Medical
(26K)
free with in-app purchases
12
One Medical
One Medical
One Medical
Primary & 24/7 on-demand care
Free

Access comprehensive primary and on-demand medical care through a membership-based service. Schedule appointments, request prescriptions, message providers, and manage your health records anytime, anywhere.

Schedule in-office or remote visits24/7 on-demand virtual careSecure messaging with providers
🏥 Medical
(56K)
free with in-app purchases
13
MedinAction: On Demand Doctor
MedinAction: On Demand Doctor
MedinAction: On Demand Doctor
Online visits & House calls
Free

Access English-speaking doctors for on-demand video consultations and house calls in major European cities. Get fast, convenient medical care for tourists, expats, and locals, with direct billing for insured users.

On-demand doctor consultationsHouse calls availableEnglish-speaking doctors
🏥 Medical
(32)
free
14
Hypercare-Messaging & On-Call
Hypercare-Messaging & On-Call
Hypercare-Messaging & On-Call
Clinical Messaging and On-Call
Free

This secure messaging app facilitates critical communication for healthcare providers, enabling sensitive patient information sharing. It replaces outdated systems like pagers and phone lines with a seamless digital platform accessible on smartphones and computers.

Secure clinical messagingOn-call schedulingPatient information sharing
🏥 Medical
(5)
free
15
Doctor On Demand
Doctor On Demand
Doctor On Demand
Online doctor visits, 24/7
Free

Access board-certified doctors, therapists, and psychiatrists 24/7 via secure video visits. Get treatment for common illnesses, mental health concerns, and prescription needs anytime, anywhere, with or without insurance.

24/7 doctor accessTherapy and psychiatry visitsOnline urgent care
🏥 Medical
(177K)
free with in-app purchases
16
Medinet
Medinet
Medinet
Streamlines your workday
Free
🔧 Utilities
(0)
17
Medical Calculators Pediatrics
Medical Calculators Pediatrics
Medical Calculators Pediatrics
Pediatric Oncall
Free

This app provides a comprehensive suite of medical calculators specifically for pediatric care. It offers tools for growth prediction, conversions, renal functions, pregnancy calculations, blood pressure, critical care, drug dosing, and more, designed for medical professionals and students.

Growth prediction toolsUnit conversion calculatorsRenal function calculations
🏥 Medical
(20)
free
18
On Call® Care Alliance
On Call® Care Alliance
On Call® Care Alliance
by ACON Laboratories Inc.
Free

Monitor your blood sugar levels and securely share this data with your care team. Visualize your progress with easy-to-understand charts and reports, accessible from any device. This tool simplifies diabetes management by connecting you with family, friends, and healthcare providers.

Blood glucose charts and graphsData summariesShare data with caregivers
🏥 Medical
(2)
free
19
Guardians: On Calls Calendar
Guardians: On Calls Calendar
Guardians: On Calls Calendar
Medical On-Call Scheduler
Free

Manage your on-call schedule and personal time effectively. Plan future events, vacations, and social activities by knowing your work shifts. Coordinate plans with colleagues by viewing their on-call status.

On-call schedule managementFuture shift visibilityPersonal event planning
🏥 Medical
(45)
free with in-app purchases
20
Zocdoc - Find and book doctors
Zocdoc - Find and book doctors
Zocdoc - Find and book doctors
Top-rated, in-network care
Free

Easily find and book appointments with in-network doctors and specialists. Search by insurance, specialty, or availability to schedule in-person or telehealth visits. Read reviews, fill out forms online, and receive appointment reminders.

Search by insurance and locationBrowse by specialty and availabilityFilter by distance, gender, ratings
🏥 Medical
(175K)
free

FAQ about On Call Medical

What are the best on call medical apps for iPhone?
On Call - Guardias Médicas tops our on call medical apps ranking as of August 2026, with a 4.6-star average from 20 App Store ratings, and it's free to download.
Yes — 20 of the top on call medical apps we rank are free to download, including On Call - Guardias Médicas and On Call Central.
On Call - Guardias Médicas shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 243+ on call medical apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
On Call is designed to help internal physicians manage their on-call schedules. It allows for easy creation, viewing, and organization of on-call days, along with features like availability identification and personalized reminders.
On Call provides an intuitive calendar interface to schedule your on-call days at a glance. You can highlight weekends you are free and receive notifications one day in advance of your shifts.