Marina Bay Skilled Nursing & Rehabilitation Center Marina Bay Skilled Nursing & Rehabilitation Center is the finest option in Quincy, MA area for post-hospital, Alzheimer's, and long-term care. Contact our Admission's Office at 617.769.5100 x104 or to schedule a tour contact us at 617-769-5100 x115. Marinabaynursing.com~Site InfoWhoisTrace RouteRBL Check