John T Mather Memorial Hosp T C U is a nursing home located in Port Jefferson , New York. This nursing home was first approved to provide Medicare and Medicaid services on 04/04/2007. It has 16 certified beds. John T Mather Memorial Hosp T C U is located 75 North Country Road, Port Jefferson, NY 11777 and can be contacted via phone number (631) 473-1320.