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QuickMedCalc

Free clinical calculators and risk scores for healthcare professionals and medical learners.

About QuickMedCalc

QuickMedCalc is an educational web platform created to give medical students, clinical trainees, and healthcare professionals transparent clinical calculators and diagnostic risk models. Because memorizing complex scoring equations across diverse specialties is challenging, QuickMedCalc organizes verified mathematical rubrics and laboratory formulas into an accessible digital reference suite.

The collection spans vital disciplines including cardiology, nephrology, emergency medicine, critical care, and general pediatrics. Users can compute key scoring metrics such as eGFR, Cockcroft-Gault creatinine clearance, AHA PREVENT cardiovascular risk, CURB-65 pneumonia severity, and Wells criteria for embolism. General medicine modules cover body surface area, fluid rates, and electrolyte corrections.

A distinguishing feature is formula transparency. Each calculation displays an audit trail revealing intermediate variables and unit conversion steps, helping trainees understand how raw inputs produce clinical scores. Every tool links to original medical research citations and validation studies, clarifying external boundaries rather than presenting figures as universal rules.

The interface includes a Clinical Calculator Desk allowing users to pin frequent tools and group same-record metrics locally. QuickMedCalc requires no sign-up or billing, keeping clinical entries masked from analytics to preserve privacy. It provides a reliable educational companion for bedside teaching, exam review, and clinical rotations.

Features

  • Use clinical calculators and risk scores without an account
  • Browse calculators across multiple clinical specialties
  • Inspect calculation details, source references, and limitations
  • Client-side input masking that prevents patient metrics, lab numbers, and calculator entries from transmitting to web analytics services

Use cases

  • Perform clinical formula calculations for reference
  • Inspect risk score calculations alongside their limitations
  • Review formula details and sources during medical learning
  • Pinning frequently used calculators to a personalized browser desk for quick reference during hospital shifts and study sessions

Screenshots

QuickMedCalc screenshot

Frequently asked questions

Do I need to create an account to use QuickMedCalc calculators?

No sign-in is required to access and use the medical calculators available on QuickMedCalc.

Can QuickMedCalc results be used as medical diagnoses?

No, QuickMedCalc results are reference aids and should not be used as diagnoses or treatment instructions.

Are the formulas and sources for each calculator provided?

Yes, formulas and relevant unit handling remain visible with source links to original publications and guidelines.

What cardiac risk estimation models are available on the platform?

The platform includes modern cardiovascular risk tools such as the AHA PREVENT equations, traditional ASCVD risk estimators, corrected QTc interval calculations, and Fick cardiac output formulas.

Can users save and organize their favorite calculators?

Yes. The Clinical Calculator Desk feature enables users to pin frequently consulted tools and create custom local tool groupings directly in their browser.

What we verified

Public API
No (Public developer API is not stated on the website)
Self-hostable
No (Hosted web application)
Free tier without a credit card
Yes (Completely free access to all calculators and workspaces without credit card or account creation)
Pricing model
Free (Free educational web platform)
Price
Free (Zero cost for all clinical calculators and formula references)
Data region / hosting location
Not stated
Named integrations
Not stated (Standalone web application; uses Google Analytics and Microsoft Clarity with masked clinical inputs for website telemetry)

Could not be verified

Specific cloud hosting provider and physical server geographic datacenter regions
Electronic health record (EHR) integration support via SMART on FHIR protocols
Mobile application availability for native iOS or Android app stores

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