Garner delivers trusted, performance-based insights to better understand provider performance, inform high-quality referrals, and improve outcomes at scale.


One of the most robust medical claims datasets in the U.S.
Garner’s dataset includes over 60 billion medical records from 320 million patients, enriched with hospital and health plan transparency data. Our best-in-class data enables a deeper, more accurate view of provider cost and quality.

Accurate and transparent performance insights generated through a unique, bottoms-up methodology
Garner has developed over 550 specialty-specific metrics, enabling us to pinpoint providers who deliver evidence-based care and achieve excellent patient outcomes.

A more accurate provider directory, powered by advanced AI
Garner combines data science and AI to achieve 92% accuracy for phone, address and appointment availability data.
We continuously clean, update, and refine our data to ensure best-in-class performance insights and the most trustworthy referrals.
3 ways for Providers to get started with Garner

Modern API
Embed Garner’s provider recommendations directly into your existing care navigation or referral workflows using our flexible API.

Intuitive user interface
Use Garner’s off-the-shelf interface to support care coordinators and referral teams. Filter results by specialty, network participation, location, language spoken, and appointment availability.

Custom insights
Work with our team to design tailored analyses and reporting for your organization’s specific clinical, operational, or strategic needs.