Christopher J Hafner, PA Physician Assistant Languages spoken English Education and Credentials Board Certification Physician Assistant, 2020 Where I Provide Care Primary Office MaineHealth Hospital Medicine - Portland 22 Bramhall St. P2A Rm. 2227 Portland, ME 04102 Phone: 207-662-4618Fax: 207-662-6254 Directions to MaineHealth Hospital Medicine - Portland Location Details for MaineHealth Hospital Medicine - Portland