aid: openevidence
url: https://raw.githubusercontent.com/api-evangelist/openevidence/refs/heads/main/apis.yml
name: OpenEvidence
type: Index
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
description: OpenEvidence is a clinical decision-support search platform that uses generative AI
  grounded in peer-reviewed medical literature to answer clinical questions for verified clinicians.
  The product is free for U.S. licensed clinicians and is monetized through pharmaceutical
  advertising; partnerships include the New England Journal of Medicine, JAMA, NCCN, and the
  Cochrane Library. As of 2026 it serves more than 860,000 verified clinicians. OpenEvidence does
  not currently expose a public self-service developer API.
tags:
  - Healthcare
  - Clinical Decision Support
  - Medical AI
  - Generative AI
  - Evidence-Based Medicine
  - Search
  - Voice
created: '2026-05-23'
modified: '2026-05-23'
specificationVersion: '0.19'
apis: []
common:
  - type: TrustCenter
    url: security/openevidence-trust-center.yml
  - type: VulnerabilityDisclosure
    url: security/openevidence-vulnerability-disclosure.yml
  - type: DomainSecurity
    url: security/openevidence-domain-security.yml
  - type: Website
    url: https://www.openevidence.com/
  - type: Signup
    url: https://www.openevidence.com/signup
  - type: Login
    url: https://www.openevidence.com/signin
  - type: Announcements
    url: https://www.openevidence.com/announcements
  - type: About
    url: https://www.openevidence.com/about
  - type: Careers
    url: https://www.openevidence.com/careers
  - type: Contact
    url: https://www.openevidence.com/contact
  - type: Blog
    url: https://www.openevidence.com/announcements
  - type: GitHubOrganization
    url: https://github.com/openevidence
  - type: LinkedIn
    url: https://www.linkedin.com/company/openevidence
  - type: Twitter
    url: https://twitter.com/openevidence
  - type: Features
    data:
      - name: Evidence-Grounded Search
        description: AI-powered medical search that returns answers grounded in peer-reviewed
          medical literature with inline citations.
      - name: Voice Mode
        description: Hands-free voice interface allowing clinicians to ask clinical questions and
          receive spoken, evidence-based answers across web and mobile.
      - name: Visits
        description: Real-time clinical intelligence delivered during the patient visit.
      - name: AI Medical Coding
        description: Generative-AI feature that supports medical coding workflows.
      - name: Clinician Verification
        description: Account access restricted to verified U.S. licensed healthcare professionals.
      - name: Mobile and Web
        description: Available as web and mobile applications, free for verified clinicians.
  - type: UseCases
    data:
      - name: Point-of-Care Decision Support
        description: Clinicians query OpenEvidence at the point of care for diagnostic, therapeutic,
          and management questions.
      - name: Medical Education
        description: Use by medical residents and trainees for evidence lookup.
      - name: Coding and Documentation
        description: AI medical coding workflows for revenue-cycle support.
  - type: Partnerships
    data:
      - name: New England Journal of Medicine
        description: Official AI partner of NEJM for evidence integration.
      - name: JAMA Network
        description: Official AI partner of JAMA and JAMA Network specialty journals.
      - name: NCCN
        description: Official AI collaboration with the National Comprehensive Cancer Network,
          including NCCN Guidelines Treatment Algorithms.
      - name: Cochrane Library
        description: Official AI partner of Cochrane Systematic Reviews.
      - name: Mayo Clinic Platform Accelerate
        description: Launch program through which OpenEvidence was incubated; Mayo Clinic is also an
          investor.
  - type: Investors
    data:
      - name: Series D
        description: $250M Series D in January 2026 at a $12B valuation. Investors include Google
          Ventures, Nvidia, Thrive Capital, and Mayo Clinic.
  - type: Authentication
    data:
      - name: Clinician Account
        description: Verified clinician sign-in via web and mobile apps; verification of state
          license and NPI is required.
      - name: No Public Developer API
        description: OpenEvidence does not currently publish a public, self-service developer API.
          Integration with EHRs and partner systems is handled directly. A docs.openevidence.com
          portal exists but is gated behind authentication.
  - type: Compliance
    data:
      - name: HIPAA
        description: Operated as a HIPAA-aware clinical decision-support tool; not a substitute for
          professional clinical judgment.
      - name: Verified Professional Access
        description: Access limited to credentialed U.S. healthcare professionals.
  - type: BusinessModel
    data:
      - name: Free for Clinicians
        description: The core product is free for verified U.S. clinicians.
      - name: Pharma-Sponsored
        description: Revenue is primarily generated through targeted pharmaceutical advertising
          displayed during the loading of AI-generated answers.
  - type: Adoption
    data:
      - name: 860,000+ Clinicians
        description: Used by more than 860,000 verified U.S. clinicians as of 2026, covering over
          40% of practicing U.S. physicians.
      - name: 20M+ Monthly Queries
        description: Monthly clinical consultations exceeded 20 million in January 2026.
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com