Best Internal Medicine Apps

182+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated July 2026

With an average user rating of 4.6★, the internal medicine category is one of the App Store's strongest. Browse all 182+ apps we track, sorted so the most loved ones surface first.

Top Picks for Internal Medicine

Pocket ICU#1

Pocket ICU by Unbound Medicine, Inc.

Best-Selling Critical Care App
Editor's Choice
🏥 Medical
4.6(311 ratings)
FreeAdsIn-App Purchases
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This app offers concise critical care guidance written by attending physicians. It covers diagnosis, treatment, and management across various subspecialties, including detailed images and decision algorithms. Quickly find information, bookmark entries, and take notes for efficient ICU rounds and consultations.

Prognosis: Your Diagnosis#3

Prognosis: Your Diagnosis by Medical Joyworks LLC

Improve your diagnosis skills
Worth Considering
🏥 Medical
4.8😊(2.9K ratings)
FreeAds
Prognosis: Your Diagnosis screenshot 1
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Enhance your diagnostic and management skills with interactive clinical cases. Access facts and explanations to understand the rationale behind diagnoses and treatments. New cases are added weekly, reflecting current medical trends.

What We Love

  • 🚀 Super Amazing Awesome!
  • 👍 Great learning app
  • 👍 Excellent scenarios
  • 👍 Actually Fun

Room to Improve

  • 🐛 Contenido en español
  • 🐛 Mécontent
  • 🐛 Down loading problem

More Internal Medicine apps to explore

4
WikEM
WikEM
WikEM
Emergency Medicine Wiki
Free

This app provides a continuously updated wiki and database of emergency medicine knowledge for physicians. Access key information offline for rapid reference during daily practice. An in-app subscription unlocks advanced AI-powered questions, favorites, and history features.

Emergency medicine knowledge databaseContinuously updated contentOffline access
🏥 Medical
(4.6K)
free with in-app purchases
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
5 Minute Clinical Consult
5 Minute Clinical Consult
5 Minute Clinical Consult
2026 Edition w/ Bonus Features
Free

This app provides quick access to diagnostic and treatment information for over 1,000 medical conditions. It includes bonus content like pediatric diseases and differential diagnoses, with offline access and advanced search capabilities.

Diagnose and treat 1,000+ medical conditionsOffline accessDifferential diagnosis tool
🏥 Medical
(3.1K)
subscription
7
The Washington Manual
The Washington Manual
The Washington Manual
+ Drug Guide and Prime PubMed
Free

This app provides expert medical diagnosis and treatment recommendations, integrated with a comprehensive drug guide and access to medical literature. It offers evidence-based information for hundreds of conditions, drug monographs, and decision support algorithms, all accessible offline.

Offline diagnosis and treatment recommendationsComprehensive drug databasePrime PubMed integration for medical literature
🏥 Medical
(205)
free with in-app purchases
8
epocrates: Drug Info & Pill ID
epocrates: Drug Info & Pill ID
epocrates: Drug Info & Pill ID
Dosing, Interactions, & Labs
Free

This clinical reference app empowers healthcare professionals to make safer, faster decisions. It offers comprehensive drug information, interaction checks, pill identification, lab values, and dosing calculators. Access essential clinical tools offline to enhance patient care and workflow efficiency.

Comprehensive Drug ReferenceDrug Interaction CheckerPill Identifier
🏥 Medical
(7.1K)
free with in-app purchases
9
Harrison’s Manual Medicine App
Harrison’s Manual Medicine App
Harrison’s Manual Medicine App
5 Must-have Internal Med Apps
Free

This medical app bundle provides essential internal medicine knowledge for clinical rotations and residency. It offers quick access to diagnoses, treatments, drug information, and clinical calculators, even without Wi-Fi.

Internal medicine manualDrug guide with dosing calculatorsDifferential diagnosis tool
🏥 Medical
(180)
free with in-app purchases
10
ABIM Physician Portal
ABIM Physician Portal
ABIM Physician Portal
by American Board Of Internal Medicine Inc
Free

Manage your Maintenance of Certification (MOC) requirements and deadlines on the go. Track your progress, set custom reminders, and access your personalized portal anytime, anywhere. This app is designed for ABIM Board Certified physicians.

Access personalized ABIM Physician PortalTrack MOC requirementsSet custom reminders for key dates
🏥 Medical
(919)
free
11
Boards (ABIM & ABFM)
Boards (ABIM & ABFM)
Boards (ABIM & ABFM)
by UWorld LLC
Free

Prepare for your Internal Medicine and Family Medicine board exams with challenging, physician-written questions. This app offers continuously updated content, evidence-based explanations, and detailed rationales to help you master exam concepts and track your progress.

Physician-created challenging questionsContinuously updated contentEvidence-based answer explanations
📚 Education
(270)
free with in-app purchases
12
Johns Hopkins Antibiotic Guide
Johns Hopkins Antibiotic Guide
Johns Hopkins Antibiotic Guide
ABX, HIV, Psych, Diabetes
Free

Access evidence-based medical guidance for antibiotics, HIV, psychiatry, and diabetes. Features expert analysis, drug listings, disease topics, and patient education materials. Includes monthly updates and enhanced search functionality.

Evidence-based recommendationsAntimicrobial drug listingsPsychiatric medicine guidance
🏥 Medical
(3.7K)
free with in-app purchases
13
CURRENT Med Diag & Treatment
CURRENT Med Diag & Treatment
CURRENT Med Diag & Treatment
Guide to Internal Medicine
Free

This app provides a comprehensive guide to adult internal medicine, offering practical diagnostic and treatment information. It covers over 1,000 diseases, drug tables, and clinical updates, with a focus on evidence-based practices. Offline access and smart search functionality enhance usability for medical professionals.

Coverage of over 1,000 diseases and disordersQuick-access drug treatment tablesDiagnostic and treatment algorithms
🏥 Medical
(107)
free with in-app purchases
14
Diagnosaurus® DDx
Diagnosaurus® DDx
Diagnosaurus® DDx
Best-selling DDx app worldwide
Free

This medical reference tool assists healthcare professionals in performing differential diagnoses quickly and confidently. It offers a searchable database of over 1,000 diagnoses, cross-referenced for related conditions, and allows users to save favorite entries and make custom notes.

Over 1,000 differential diagnosesSearch by organ system, symptom, or diseaseSee Related DDx feature
🏥 Medical
(2.4K)
free with in-app purchases
15
Harrison's Manual of Medicine
Harrison's Manual of Medicine
Harrison's Manual of Medicine
Web access included
Free

This app provides fast, to-the-point guidance on clinical problems in internal medicine. It includes quick reference tables, diagnostic guidelines, and treatment recommendations for common inpatient conditions. Access to the latest edition content is available on a mobile platform and companion website.

Latest 20th edition contentQuick reference tables and chartsDiagnostic guidelines
🏥 Medical
(98)
free with in-app purchases
16
Merck Manual Professional
Merck Manual Professional
Merck Manual Professional
by Merck & Co Inc
Free

This medical reference app offers healthcare practitioners and students clear, practical explanations for thousands of conditions across major medical and surgical specialties. It includes photos, illustrations, instructional videos, drug information, quizzes, and case simulations to stay updated with the latest clinical information.

Thousands of medical topicsPhotos and illustrationsInstructional 'How to' videos
🏥 Medical
(1K)
free
17
ACP Audio
ACP Audio
ACP Audio
by American College of Physicians
Free

Access hundreds of hours of medical education content, including clinical lectures and Q&A sessions from national experts. Listen to audio tracks and playlists on various medical topics, create custom playlists, and download content for offline listening.

Audio versions of ACP educational productsHundreds of hours of medical contentClinical lectures and Q&A
🏥 Medical
(4)
subscription
18
Annals of Internal Medicine
Annals of Internal Medicine
Annals of Internal Medicine
by American College of Physicians
Free

Access the latest medical research and articles from a leading internal medicine journal. Free users can view select content, while subscribers gain full access to exclusive articles.

Access latest articlesView free articlesSubscriber-only content
🏥 Medical
(10)
free
19
Internal Medicine Exam Review
Internal Medicine Exam Review
Internal Medicine Exam Review
by Tourkia CHIHI
$3.99
📚 Education
(0)
20
IDSA Practice Guidelines
IDSA Practice Guidelines
IDSA Practice Guidelines
by Infectious Diseases Society of America
Free

Access and stay updated with the latest clinical guidelines from the Infectious Diseases Society of America. This app offers interactive tools, search functionality, and the ability to bookmark key information and take notes for healthcare professionals.

Access clinical guidelinesInteractive toolsSearch guidelines
🏥 Medical
(559)
free

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