Psychologists and Psychiatrists in Harvard, MA Name: Weiss Thomas K MD Address: 257 Ayer Road City: Harvard State: Massachusetts Zipcode: 1451 Local Number: (978)772-4457 Name: Lax Nancy Psychotherapist Address: 249 Ayer Road City: Harvard State: Massachusetts Zipcode: 1451 Local Number: (978)772-6100 Name: Mendola Joseph J Psychologist Address: 249 Ayer Road City: Harvard State: Massachusetts Zipcode: 1451 Local Number: (978)772-6155 Name: Ferguson Linda Psychotherapist Address: 20 Depot Road City: Harvard State: Massachusetts Zipcode: 1451 Local Number: (978)779-6200