Baystate Health to close Mary Lane Outpatient Center in Ware Updated Jan 26, 2021; Posted Jan 26, 2021 Baystate Mary Lane Outpatient Center is located at 85 South Street in Ware. (Don Treeger | The Republican) Facebook Share WARE — Baystate Health plans to phase out its Mary Lane Outpatient Center within two years, closing the facility by 2023 and relocating a majority of its services to Baystate Wing Hospital in Palmer. In June, Baystate will close the Baystate Mary Lane Satellite Emergency and cancer care services will be transitioned to the D’Amour Center for Cancer Care in Springfield. Over the next two years, imaging/3D mammography and rehabilitation services, as well as OB/GYN and pediatric medical practices, will relocate to Baystate Wing, according to a letter from Baystate Health officials distributed Tuesday.