Extended Hours Ambulatory Center

The Roswell Park Extended Hours Ambulatory Center (EHAC) is open Monday through Friday from 5 p.m. to 11 p.m. This new patient care service is available for current patients, and provides access to Roswell Park physicians, nurses, and other experts after RPCI's Care Centers have closed for the day. Please know that this is not a walk-in clinic. Call Roswell Park at 716-845-2300 if you are having symptoms and in need of assistance.