Greenwich Hospital's website describes its Hyperbaric Oxygen Therapy program as part of the Wound Care service line within the Yale New Haven Health system. Greenwich Hospital is one of multiple hospitals in the Yale New Haven Health network, which also includes Yale New Haven Hospital, Bridgeport Hospital, Yale New Haven Children's Hospital, Lawrence + Memorial Hospital, Yale New Haven Psychiatric Hospital, Smilow Cancer Hospital, Westerly Hospital, and Yale New Haven Health Urgent Care. Featured services span cancer (oncology), pediatrics, diabetes (endocrinology), digestive health, heart and vascular, maternity (obstetrics), neurology and neurosurgery, orthopedics, surgery, and urology. Patients access services through MyChart, request medical records online, and connect through the YM-YNH Go App. Long Ridge Medical Center and Park Avenue Medical Center are nearby multispecialty locations.