MDCalc, founded in 2005, operates a widely used clinical decision support platform. The service provides healthcare professionals with access to a large library of medical reference tools. It is used by clinicians across more than 200 countries and territories.
The company's platform hosts over 900 evidence-based calculators, risk scores, and clinical tools. These resources are developed to support more than 50 medical specialties and cover over 200 patient conditions. In the United States, the platform is used by more than 80% of clinicians.
The company focuses on evidence-based medicine, with tools written by physician experts and curated through criteria emphasizing evidence quality, clinical utility, and popularity. MDCalc partners with research teams, medical societies, and clinical tool creators to develop its content.
