Mass General West

Mass General West primary care providers perform routine health screenings as well as complex diagnostic evaluation and treatment for adults and seniors.

Contact Us

40 Second Ave
Suite 400
Waltham, MA 02451
Phone: 781-487-4350
Fax: 781-487-4351

Parking is free at our Waltham office.

World-Class Primary Care for Adults

Patients have access to world-class primary care as well as a number of specialties at our convenient Waltham location. Your primary care physician refers you to specialists and coordinates all of your health care needs.

We offer same-day urgent care appointments for current patients, as well as access to an on-call physician after business hours.

Primary Care Providers

Office Hours Our office hours are Monday through Friday, 8:30 am to 4:30 pm. On-call physician coverage for our patients is available 24 hours a day, seven days a week.


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