It is affiliated with Yale New Haven Health System.

[2] Its primary regions include 10 towns along the Connecticut shoreline between Rhode Island and the Connecticut River and as far inland as Montville.

[2] Affiliates include the John Diabetes Center affiliate at Lawrence + Memorial – New London and Mystic, Center for Hospice Care, Community Partnerships for a healthy community, Visiting Nurses Association of Southeastern Connecticut, Lawrence + Memorial Medical Group and Occupational Rehabilitation.

[3] During a fiscal year ending September 30, 2020, the hospital reported 12,609 inpatient discharges and 284,718 outpatient encounters.

[4] The Lawrence + Memorial Hospital provides comprehensive diagnostic and therapeutic services to inpatients and outpatients, with particular expertise in Laboratory services, Diagnostic imaging, surgery, emergency care, cardiac care, physical therapy & rehabilitation.