The Signature Network includes all clinicians in Community Medical Group, Northeast Medical Group, Trinity/SoNE HEALTH (CT locations only), and Yale Medicine, primary care clinicians in WestMed, and all specialists who are credentialed/on medical staff at any Yale New Haven Health hospital.
Some Tier 1/Signature Network clinicians also provide care at facilities that are not in our health system. If you receive care at these other sites, you will pay higher costs for these facilities. Refer to
this document for Tier 1 facilities and services.