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Location Details

CHA Vaccination Centers

176 Somerville Avenue
Somerville, MA 02143

We do not accept phone calls

CHA Vaccine Locations

CHA Somerville Vaccine Center
176 Somerville Ave, Somerville, MA
Encore Boston Harbor
1 Broadway Center, Everett, MA
Please see our vaccine page for current clinic hours.


  • Getting a Vaccine at CHA

    Important Information

    CHA is now offering walk-in vaccinations at our vaccine sites (176 Somerville Ave. in Somerville and Encore Boston Harbor in Everett). We also offer walk-in vaccines at any CHA Pharmacy location (Cambridge Hospital, East Cambridge Care Center, Malden Care Center). These sites are open to all Massachusetts residents.

    We encourage you to pre-register here or via MyCHArt (for CHA patients), but walk-ins are welcome. 

    Note: CHA is currently giving either the Moderna or Pfizer vaccine.

    For more information about the COVID vaccine, please visit our COVID vaccine page.

  • Parking at our Somerville Location

    Use the Target entrance on Somerville Avenue. There is a large parking area in front of the building.

  • Public Transportation at our Somerville Location

    Bus: 86, 88, 91, CT2

    Train: Red Line, Orange Line

COVID-19 alerts for in-person visits

  • Everybody Must Wear a Mask

    Please wear a mask or face covering when you come for your in-person visit.

    Don't worry, we'll be wearing them too!

    Please do not wear a mask with valves or vents. These protect you but don't protect others.

  • Remember to Maintain Social Distance

    We have new standards to help people keep a safe distance.

      1. We are asking everyone to stay 6 feet apart. Some of our sites have markings on the floor to show this
      2. All our waiting rooms have new seating arrangements
      3. We are only letting a small number of people into our clinics at any one time

      Thank you for helping protect everyone's safety!

    1. Who Can Come to Your Visit?

      Please come to your visit alone, if you are able.

      Visitors are permitted only in special circumstances, when necessary for patient well-being:

      1. For children, one parent or caregiver is allowed for most visits.
      2. For adults, one caretaker can come to the visit, if needed.

      Please tell your team if you, or someone you care for, has intellectual, developmental, or physical disabilities or other caregiving needs.

    2. You Will be Screened for Illness

      Everyone will be screened for illness before entering CHA buildings.

      You will be asked questions about COVID symptoms (fever or chills, shortness of breath, cough, fatigue, muscle or body aches, headache, loss of taste or smell, sore throat, congestion or runny nose, nausea, vomiting or diarrhea.)

      If you are feeling sick, or have been near someone who you know has COVID-19, please call us before your visit. Your care team may give you advice over the phone or ask you to be seen at a different location.

    3. You Will Need to Clean Your Hands

      Keeping your hands clean is one way to stop the spread of illness.

      You will be asked to wash your hands or use hand sanitizer when you enter any CHA building.

    Services We Offer

    Questions - How Do I ...

    • Sign up for MyCHArt?

      MyCHArt is a secure system that lets you see and manage your health care from a computer or smart phone. MyCHArt lets you ask questions, request appointments, refill medications and review lab results.

      Need a MyChart account?

      Just visit the CHA MyCHArt page to sign up today.

    • Get an interpreter?

      If you prefer to speak another language during your visit: 

      Please tell your care team before your next visit. Our interpreter services team can help.

      Please note, there is no charge for this service. 

    • Ask a question or give feedback?

      We want to hear from you!

      If you have non-urgent health questions, please sent us a note in MyCHArt.

      For other questions or feedback, just use our online form.

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