Diameter Health
Farmington, Connecticut

the innovation

The healthcare ecosystem is exploding with raw digital data. From hospital visits to doctor appointments to ER admissions and more, there are approximately 1 billion health-related encounters each year—with more than 4,100 data attributes per encounter. What’s more, some 4 million clinicians document these encounters in more than 100 certified electronic health records. The result? Inconsistent, duplicated and incomplete data that, absent expensive and error-prone manual cleanup, are unusable for patient care and analytics. Diameter Health is solving the healthcare industry’s complex data challenge. The company’s clinically validated five-step process normalizes, enriches, intelligently reorganizes, de-duplicates and summarizes clinical data in real time to support downstream applications, including patient care, quality reporting, risk adjustment and population health reporting.  

the support and resources
  • $1.5 million equity investment, which enabled the company to leverage an additional $10 million
  • Press release distribution
  • Credits for Amazon Web Services’ cloud computing services
the outcome

With a client base of more than 20 organizations, including Veterans Affairs and Health Catalyst, Diameter Health has successfully entered the payer market. The company recently signed agreements with UnitedHealth Group, Health Care Service Corporation (HCSC), Superior HealthPlan and AmeriHealth Caritas. Based in Farmington, Diameter Health has 63 full-time employees.  

"Connecticut Innovations and Managing Director Matt Storeygard have been with Diameter Health from the beginning and have been instrumental in commercializing the company. Their shared infrastructure and resources were invaluable in the company’s development, and their contacts and introductions continue to drive Diameter Health’s development today."
Eric Rosow
CEO and co-founder, Diameter Health