6 Providers Belmont Medical Associates, Inc 725 Concord Avenue, Suite 4100 (2) 1 Provider Belmont Medical Associates, Inc 725 Concord Avenue. 1 Provider Benjamin James 300 Mount Auburn Street. 1 Provider Beth R. Hardiman, MD 300 Mount Auburn Street Suite 313. 1 Provider Blaise C. Eckert, DDS 68 Leonard Street..