Patient Portal Pay Bill Giving Careers COVID-19. Folder: About BILH. Back ... Cambridge, MA 02138 Get Directions. Phone: 617-868-2650. Fax: 617-868-2641. Primary Care Center. 300 Mount Auburn Street South-1 Cambridge, MA 02138 Get Directions. Phone: 617-499-5055. The Marino Center for Integrative Health. 725 Concord Avenue Cambridge, MA 02138 ....