offered by

Learn about One Care plans

If you join One Care, you will have one plan, one card, and one person to help you with all of your care needs.

The available One Care plans are listed below. Click on the individual plan links to learn more about each one.

One Care plans

Commonwealth Care Alliance

One Care Member Materials  I  Find a Provider

Customer Service: 7 days a week, from 8 a.m. to 8 p.m.
Phone: 1-866-610-2273 
MassRelay (TRS): 711 (for people who are deaf, hard of hearing, or speech disabled)

Available in the following counties: Bristol, Essex, Franklin, Hampden, Hampshire, Middlesex, Norfolk, Plymouth*, Suffolk, and Worcester.

*Commonwealth Care Alliance’s service area includes all of Plymouth County except for the towns of East Wareham, Lakeville, Marion, Mattapoisett, Wareham, and West Wareham.

 

Tufts Health Unify

One Care Member Materials  I  Find a Provider

Customer Service: 7 days a week, from 8 a.m. to 8 p.m.
Phone: 1-855-393-3154
TTY: 1-888-391-5535 (for people who are deaf, hard of hearing, or speech disabled)

Available in the following counties: Middlesex*, Suffolk and Worcester.

*Tufts Health Plan’s service area includes the following towns in Middlesex County: Billerica, Chelmsford, Dracut, Lowell, North Billerica, North Chelmsford, Tewksbury, Tyngsborough, and Westford.

Feedback