Robert G. Reiss

Griffin Hospital provides health care services. It have a 160-bed acute care community hospital serving more than 130,000 residents of the Lower Naugatuck Valley Region. The company was founded in 1909 and is headquartered in Derby, CT.

Griffin Health Services Corp. provides healthcare services. It offers bariatric surgery, breast care, cancer care, cardiology and heart health, diagnostic imaging, emergency care, gastroenterology and digestive health, geriatric health, inpatient care, interventional radiology, joint health, laboratory and pathology, maternity and childbirth, occupational health and workplace safety, physical rehabilitation, psychiatry and mental health, sleep health, surgery, urology and pelvic health, weight loss and management, and wound care. The company was founded on September 20, 1984 and is headquartered in Derby, CT.

Part of Griffin Health Services Corp., Planetree, Inc. operates hospitals. The company is based in Derby, CT. The company was founded by Ryan Phelan.

Planetree Org provides healthcare services. The company was founded by Angelica Thieriot in 1978 and is headquartered in Derby, CT.