A nonprofit, Tufts Health Plan serves more than 1 million members in all segments of the health insurance market (Commercial, Medicaid and Medicare). Our mission: To improve the health and wellness of the diverse communities we serve. We offer health insurance coverage across the life span regardless of age or circumstance. By taking a customer-first approach, our plans are consistently ranked among the nation’s best. Our Commercial HMO/POS plan is rated 5 out of 5 by the National Committee for Quality Assurance (NCQA). Only 11 plans across the country achieved this rating. Our Medicaid plan is rated 4.5 out of 5. The Centers for Medicare and Medicaid Services awarded Tufts Medicare Preferred HMO and SCO plans 5 out of 5 stars for 2016, placing us in the top 3% of Medicare Advantage plans. Tufts Health Plan has offices in Watertown and Worcester, Mass.; Concord, N.H., and Providence, R.I. Tufts Health Plan is a member of the Greater Boston and Watertown-Belmont Chambers of Commerce.