MDCalc Medical Calculator
Clinical Decision Support
Free · Designed for iPad
MDCalc is the leading clinical decision support app providing 900+ evidence-based calculators, risk scores, and clinical tools to support patient care at the bedside. MDCalc has been trusted by millions of clinicians since 2005.
Why Clinicians Choose MDCalc:
• Created by Physicians, for Physicians - All tools developed and validated by board-certified physicians
• 900+ Clinical Tools - Risk scores, algorithms, dosing calculators, and more with consistent updates and new tools added regularly
• Works Offline - Full functionality without internet connection
• Evidence-Based - Every tool includes research validation and expert commentary
• CME Tracking - Earn CME just by reading through the clinical content surrounding many of our tools
• Free Registration - Complete access in under 30 seconds
Key Features:
Smart Search & Organization
• Quick search across all tools
• Customizable favorites and specialty lists
• Recently used tools for quick access
• Auto-sync between web and mobile
• Explore page for personalized suggestions
Clinical Expertise
• Expert insights from creators
• Pearls & pitfalls from specialists
• Evidence summaries with PubMed links
• Error warnings and normal value ranges
Workflow Support
• Toggle between US and SI units instantly
• Works in limited connectivity settings
• Easy to use at the point-of-care
Popular Tools Include:
• Creatinine Clearance - Cockcroft-Gault Equation
• HA2DS2-VASc Score - Atrial Fibrillation Stroke Risk
• HEART Score- Major Cardiac Events
• Wells' Criteria - Pulmonary Embolism & DVT
• MELD Score - End-Stage Liver Disease
• HAS-BLED Score - Major Bleeding Risk
• SIRS/Sepsis Criteria - Septic Shock Assessment
• Mean Arterial Pressure - Hemodynamic Monitoring
MDCalc ensures only the highest-quality, clinically relevant tools make it into the app. Each calculator undergoes rigorous evidence appraisal and validation by our network of academic and practicing physician experts.
This release includes:
• Bug fixes and performance improvements.
Thanks for using MDCalc! Stay tuned for more updates soon!
The developer, MD Aware, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- MDCalc Ltd., Inc.
- Size
- 57.1 MB
- Category
- Medical
- Compatibility
Requires iOS 12.4 or later.
- iPhone
Requires iOS 12.4 or later. - iPad
Requires iPadOS 12.4 or later. - iPod touch
Requires iOS 12.4 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
16+
- 16+
- Frequent
Medical Treatment information
Contains
Advertising
Health or Wellness Topics
- Copyright
- © 2005-2025 MD Aware, LLC
