MDCalc
MDCalc is an evidence-based clinical decision support platform providing medical calculators, scores, and guidelines used by millions of clinicians worldwide, including 80%+ of US physicians, via web, mobile, and EHR-integrated enterprise products.
- Company typePrivate
- Founded2005
- HeadquartersNew York, United States
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What MDCalc does
MDCalc is a clinical decision support platform founded in 2005 by two emergency medicine physicians, Dr. Graham Walker and Dr. Joseph Habboushe. The platform delivers evidence-based medical calculators, equations, scores, and clinical practice guidelines at the point of care via a web application (mdcalc.com) and native iOS/Android apps with offline functionality. Content is written by physician authors, spans 50+ specialties and 200+ patient conditions, and is evaluated through a proprietary Quality Rating System that scores tools on evidence quality, clinical utility, and popularity. Reach is broad: the company states usage by millions of clinicians worldwide, with 80%+ of US clinicians and 65%+ using the platform weekly, across 200+ countries.
The business operates a multi-stream monetization model layered on top of a freemium core. The free product is available without an account on the web and via mobile apps; revenue is generated through (1) CME subscriptions priced $99-$1,499 per year across multiple tiers including a specialized stroke package, (2) enterprise EHR integration contracts with healthcare systems via ehr.mdcalc.com, and (3) contextual advertising sold to pharmaceutical companies and agencies targeting physicians by specialty. Distribution is reinforced by partnerships with leading US medical societies (ACEP, AGA, AAP, ACG, ROME Foundation) and by joint tool development with research institutions including the VA and the Ted Rogers Centre for Heart Research.
Go-to-market blends product-led growth with light enterprise field sales: individuals discover and adopt MDCalc organically through SEO, app stores, and society endorsements, while healthcare organizations purchase integrated EHR access through direct sales. The company is privately held, bootstrapped (no funding rounds disclosed), headquartered in New York, and operates with a small 11-50 person team, suggesting a capital-efficient model where growth has been funded internally.
MDCalc firmographics
Firmographics- Name
- MDCalc
- Legal name
- MDCalc Ltd., Inc.
- Website
- https://mdcalc.com
- Company type
- Private
- Founded year
- 2005
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- MDCalc is an evidence-based clinical decision support platform providing medical calculators, scores, and guidelines used by millions of clinicians worldwide, including 80%+ of US physicians, via web, mobile, and EHR-integrated enterprise products.
- Ownership category
- akta.pro rank
MDCalc industry classification
Industry- Product category
- Clinical Decision Support Software
- NAICS
- Computer Systems Design and Related Services (54151)
- SIC
- Services-Prepackaged Software (7372)
- akta.pro primary industry
- Order Sets, Care Plans & Clinical Pathways (CPOE-integrated) (HLACAGAC)
- akta.pro secondary industries
- Medical & Clinical Reference (Physicians, Nursing, Allied Health) (EDAGAGAA), Healthcare & Clinical Professional Development (CME/CE) (EDAGANAJ)
Keywords
Where MDCalc is headquartered
LocationHeadquarters
- HQ city
- New York
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
MDCalc business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Operations, Personnel, Marketing or Sales, Infrastructure
Revenue model
- Freemium Platform Access: Free version of the Service accessible via website with or without account, and via mobile app with account. Basic clinical decision support tools provided at no charge to healthcare professionals
- CME Subscriptions: Paid subscription packages for AMA PRA Category 1 Credits earned through viewing clinical content. Tiers include Plus 30 ($299/year, 30 credits), Plus 50 ($499/year, 50 credits), Plus 100 ($999/year, 100 credits), and Unlimited ($1499/year)
- Stroke CME Packages: Specialty CME packages for stroke-related clinical tools. Stroke package ($99/year, 4 credits) and Stroke Plus package ($149/year, 10 credits)
- Enterprise EHR Integration: Enterprise accounts for healthcare organizations providing integrated access to MDCalc through their EHR systems. MDCalc acts as service provider under enterprise privacy policies
- Advertising: Contextual advertising to physicians based on specialty and practice area. Sells advertising space to pharmaceutical companies and their advertising agencies targeting specific healthcare professionals visiting the platform
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Plus 30 - Basic CME package with 30 credits annually |
| Subscription | Annual | Plus 50 - Recommended CME package with 50 credits annually |
| Subscription | Annual | Plus 100 - Power user package with 100 credits annually |
| Subscription | Annual | Unlimited - Unlimited CME access |
| Subscription | Annual | Stroke CME Package |
| Subscription | Annual | Stroke CME Plus Package |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels6 records
MDCalc product offering
Product offeringCore offering
MDCalc provides online point-of-care clinical decision-support tools, including medical calculators, equations, scores, and clinical practice guidelines for use by healthcare professionals. The decision-support tools are based on published clinical research and written by physician authors, and are delivered through a web platform, native iOS/Android mobile apps with offline capability, enterprise EHR integration, and CME subscription packages.
Product overview
MDCalc is a clinical decision support platform providing evidence-based medical calculators, equations, scores, and guidelines for healthcare professionals. The core offering consists of the MDCalc website platform and mobile app (iOS/Android) which deliver access to hundreds of clinical tools across 50+ specialties. The platform is supplemented by the proprietary Quality Rating System that evaluates tools by evidence quality, clinical utility, and popularity. Additional offerings include CME packages (MDCalc CME and Stroke CME), specialty guides (EMRA Guide, Peds EMRA Guide, EBM Guide), and Guidelines Summaries. Enterprise Accounts provide EHR integration capabilities for healthcare organizations.
Differentiator
Problem solved
Functional benefit
Brands
- MDCalc CME: Continuing Medical Education subscription packages offering AMA PRA Category 1 Credits
- MDCalc Stroke CME
- Quality Rating System
- EBM Guide
- EMRA Guide
- Peds EMRA Guide
- Guidelines
Products and services
- MDCalc Website (Web Platform) Browser-based platform offering the full library of clinical decision support tools (medical calculators, equations, scores, clinical guidelines), accessible with or without an account registration. Used by millions of clinicians worldwide across 50+ specialties.
- MDCalc Medical Calculator App
Quantifiable outcome
- 500%+ growth in clinical decision support tool usage over the last decade
- +2 more outcomes
Companies that use MDCalc
Customer profileNamed customers3 records
Segments4 records
Ideal customer profiles4 records
MDCalc technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
MDCalc partnerships and signals
Strategic signalPartnerships
Twelve partnerships are on record, tiered core and minor.
- American College of Emergency Physicians (ACEP)coreMDCalc partners with ACEP to provide clinical decision support tools including ACEP ED COVID-19 Management Tool and clinical policy guidelines. ACEP represents more than 38,000 emergency physicians and provides continuing medical education accreditation.
- American Gastroenterological Association (AGA)coreAGA partners with MDCalc to bring gastroenterology clinical guidance to point-of-care. AGA provides leadership and education to over 16,000 members worldwide dedicated to digestive health.
- American Academy of Pediatrics (AAP)coreAAP collaborates with MDCalc on pediatric clinical decision support tools including Brief Resolved Unexplained Events (BRUE) criteria. AAP focuses on health, safety, and well-being of infants, children, and young adults.
- The ROME FoundationcoreThe Rome Foundation, dedicated to advancing diagnosis and treatment of Disorders of Gut-Brain Interaction (DGBI), partners with MDCalc to provide criteria at point-of-care.
- American College of Gastroenterology (ACG)coreACG partners with MDCalc to deliver gastroenterology clinical guidance. ACG supports clinicians in delivering evidence-based care to GI patients.
- American Association for Physician Leadership (AAPL)minorAAPL provides leadership education and training resources. MDCalc provides clinical decision support tools for physician leadership development.
- Postgraduate Institute for MedicinecorePostgraduate Institute for Medicine is jointly accredited by ACCME, ACPE, and ANCC to provide continuing education for healthcare teams. MDCalc CME is planned and implemented through this partnership for AMA PRA Category 1 Credits.
- Ted Rogers Centre for Heart ResearchminorPartnered with MDCalc and Dr. Seema Mital to publish the Precision Medicine for Cardiomyopathy (PRIMaCY) Score for sudden cardiac death risk prediction in pediatric HCM patients.
- Veterans Health Administration (VA)minorVA research team led by Dr. Amy Justice collaborated with MDCalc to create the VACO Index for COVID-19 mortality estimation, with both clinician and patient-facing tools.
- Canadian Institutes of Health ResearchminorSupported development of the PRIMaCY Score for pediatric hypertrophic cardiomyopathy through research funding.
- StripecoreStripe provides payment processing, analytics, and business services for CME package purchases. Processes credit card information on behalf of MDCalc with fraud detection and prevention.
- Pharmaceutical Companies and Advertising NetworksminorCommercial clients including pharmaceutical companies and advertising agencies receive targeted advertising placement to specific physicians based on specialty. MDCalc displays ads based on physician lists and provides campaign performance data.
Scale indicators7 records
Recent moves5 records
Expansion highlights6 records
MDCalc competitors and assessment
Company assessmentDirect peers
- VisualDx: Clinical decision support tool focused on differential diagnosis with image-based clinical reasoning. Same clinician audience and point-of-care workflow as MDCalc, with complementary (rather than overlapping) functionality.
- Epocrates: Clinical reference app used by physicians at the point of care for drug information, calculators, and clinical decision support. Most directly comparable to MDCalc given shared clinician audience and calculator/clinical tools focus.
- QxMD: Medical calculator and clinical decision support app for clinicians with similar point-of-care calculator focus and physician audience as MDCalc.
Broad incumbents
- UpToDate: Wolters Kluwer-owned evidence-based clinical decision support resource used by the majority of US clinicians. Competes for the same clinician mind-share and CME spend with broader clinical content depth than MDCalc's calculator focus.
- Medscape: WebMD-owned free clinician portal providing medical reference, calculators, CME, and physician-targeted pharma advertising. Competes with MDCalc across multiple revenue streams including advertising and CME.
- DynaMed: EBSCO-owned evidence-based clinical reference and CDS platform used at the point of care. Directly overlaps with MDCalc in clinician audience, EHR integration, and CME offering.
- Lexicomp: Wolters Kluwer's drug and clinical information reference used by clinicians and integrated into EHR systems. Comparable professional audience and enterprise integration model as MDCalc.
Emerging players
- OpenEvidence: AI-powered clinical answer engine for physicians. Represents the emerging LLM-based clinical reference category that threatens traditional calculator-based CDS workflows like MDCalc's.
- Ambient Clinical Analytics: Provider of EHR-embedded clinical decision support and analytics tools for hospitals. Comparable enterprise EHR-integrated CDS category with health system sales motion.
- Isabel Healthcare: AI-driven differential diagnosis decision support tool used by clinicians at point of care. Comparable clinical decision support category with overlapping clinician target users.
Market position
Strengths1 record
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
MDCalc social profiles
Digital presenceMDCalc financial estimates
Financial estimateRevenue estimate
Valuation estimate
MDCalc leadership team
Management profileNumber of profiles
Profiles3 records
MDCalc funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
MDCalc M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about MDCalc
What does MDCalc do?
MDCalc provides online point-of-care clinical decision-support tools, including medical calculators, equations, scores, and clinical practice guidelines for use by healthcare professionals. The decision-support tools are based on published clinical research and written by physician authors, and are delivered through a web platform, native iOS/Android mobile apps with offline capability, enterprise EHR integration, and CME subscription packages.
Is MDCalc a public or private company?
MDCalc is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was MDCalc founded?
MDCalc was founded in 2005. It employs 11 to 50 people.
Where is MDCalc based?
MDCalc is headquartered in New York, United States, in the North America region.
How does MDCalc make money?
Five revenue lines are on record. Freemium Platform Access are the primary driver. The others are CME Subscriptions, stroke CME Packages, enterprise EHR Integration and advertising.
Who are MDCalc's main competitors?
Direct peers on record are VisualDx, Epocrates and QxMD. Broad incumbents are UpToDate, Medscape, DynaMed and Lexicomp. Emerging players are OpenEvidence, Ambient Clinical Analytics and Isabel Healthcare.
Does MDCalc have an API?
No public API is recorded for MDCalc.
What industry is MDCalc in?
MDCalc's product category is Clinical Decision Support Software. Its primary akta.pro industry code is HLACAGAC, Order Sets, Care Plans & Clinical Pathways (CPOE-integrated), with a secondary code of EDAGAGAA, Medical & Clinical Reference (Physicians, Nursing, Allied Health). Its NAICS code is 54151 and its SIC code is 7372.