• Affiliated With

    • Beth Israel Deaconess Medical Center
    • MassGeneral Hospital for Children
    • Harvard Medical School Teaching Hospital


Alert: Some CHA centers and services will be closed on Memorial Day (Monday, May 28). Please see this schedule for details.

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Driving directions to CHA Assembly Square Care Center

From points South

Take I-93 N to exit 29 (Everett/ Malden, Route 28N).

Stay to the right off exit; take 1st right onto Middlesex Ave (there will be a courthouse at turn).

At blinking light take a left; at next stop sign take a right.

Take 1st right on to Revolution Drive; take next right and then 1st left into parking lot.

From points North

Take 1-93 S to exit 28 (Sullivan Square/ Charlestown, Route 28N).

At exit bear to right at stop sign; take a left turn at next light; take a left turn onto Mystic Ave.

At next light take a right onto New Road, take 1st left and take next left into parking lot.

Please note: MBTA’s The Ride program can also be used for disabled patients. The cost is $1.60. You need to call and reserve the ride one day ahead. Call 617-222-5123.


We have a large free parking lot next to the building.

Public Transportation

Bus: 90, 92

Train: Orange Line, Assembly Station, then take a bus.

    Find Us

  • CHA Primary Care,
    Assembly Square

    5 Middlesex Avenue | (across from
    Home Depot)
    Somerville, MA 02145 Get Directions
    P: 617-591-6900


    M - T: 8 am - 8 pm
    W, Th, F: 8 am - 5 pm

    Contact Us

  • Orthopaedics

    Phone: 617-665-1566
    Fax: 617-591-4610

    Rehab & Physical Therapy

    Phone: 617-591-4600
    Fax: 617-591-4610

    Sports Medicine

    Phone: 617-665-2007
    Fax: 617-665-1566

    Occupational Health

    Phone: 617-591-4660
    Fax: 617-591-6851

    Travel Medicine

    Phone: 617-591-4660
    Fax: 617-591-6851