Location Details

CHA Union Square Family Health

26 Central Street
Somerville, MA 02143

617-665-3370

Welcome to our Center!

CHA Union Square Family Health has what you need. Our primary care experts see people of all ages to help you, and your family, live your healthiest lives. Our services also include Women's Health and Pregnancy care.

As the first Patient-Centered Medical Home at CHA, we are as a national model for team-based care. This means when you join us, you get a whole team that works together to keep you healthy.

We are proud to care for entire families across as many as four generations from the greater Boston area.

Information

  • Hours and Phone Numbers
    CHA Primary Care

    Televisits | In-person
    Monday and Thursday: 8:00 am - 8:00 pm
    Tuesday and Friday: 8:00 am - 5:00 pm
    Wednesday: 8:00 am - 12:30 pm; 1:30 pm - 5:00 pm

    Service hours may change due to our response to COVID-19. 

      

    Phone: 617-665-3370
    Fax: 617-625-1288

    Note: After hours calls are for urgent medical matters only.

    To become a new patient:

    Please call 617-665-1305 or visit our Get Appointment page.

  • Parking, Public Transportation, Shuttle Service

    Parking:

    There is a free lot across the street from the building.

    Public Transportation:

    Bus: 83, 87

    Train: Red line, Davis Square.

    Then take the bus to Central Street. Short walk up the hill from Somerville Ave to the clinic. 

    Shuttle Service:

    CHA offers a shuttle between Cambridge Hospital, the Somerville Campus and other CHA locations.

    Please click here to view our shuttle schedules.

  • Using eCheck-in Before Your Visit

    If you have a MyCHArt account, you can now use eCheck-in to review and update your information before you come for an in-person visit.

    Your visit will be safer, and you can save time at the registration window when you arrive!

    eCheck-in User Guide: English, Haitian Creole, Portuguese, Spanish

  • COVID Guidelines
    Who can come with you to your visit?

    Patients coming to an outpatient clinic are allowed to bring at least one individual to accompany them. Additional people with the patient will be at the discretion of the provider and clinic.

    For more information, please visit our COVID Alerts page and click on Visitor Policy.


    Please wear a mask or face covering when you come in.

    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.


    Everyone will be screened for illness before entering.

    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.


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

Care Team

Ellen Boyle, PA-C

Ellen Boyle, PA-C

Specialties

  • Family Medicine
  • Primary Care
Bree Dallinga, PA-C

Bree Dallinga, PA-C

Specialties

  • General Surgery
  • LGBTQ Health
  • Primary Care
Elizabeth Davis, MD

Elizabeth Davis, MD

Specialties

  • Internal Medicine
  • Addiction Psychiatry
  • Psychiatry
  • Mental Health and Substance Use
  • Primary Care
Astrea Greig, PsyD

Astrea Greig, PsyD

Specialties

  • Mental Health and Substance Use
  • Psychology
Richard Gumpert, MD

Richard Gumpert, MD

Specialties

  • Primary Care
  • Family Medicine

Hsiang Huang, MD, MPH

Specialties

  • Consultation-Liaison Psychiatry
  • Mental Health and Substance Use

Catline Jacques, MD

Specialties

  • Psychiatry
  • Mental Health and Substance Use
Kirsten Meisinger, MD

Kirsten Meisinger, MD

Specialties

  • Family Medicine
  • Primary Care
A. Sasha Oxnard, MD

A. Sasha Oxnard, MD

Specialties

  • Family Medicine
  • Primary Care

Vanpat Pensuwan, MD

Specialties

  • Primary Care
  • Family Medicine
Neha Sandeep, PA-C

Neha Sandeep, PA-C

Specialties

  • Primary Care
Miriam Segura-Harrison, MD

Miriam Segura-Harrison, MD

Specialties

  • Primary Care
  • Family Medicine
  • Pregnancy Care
Nicolas Sluyter-Beltrao, PA-C

Nicolas Sluyter-Beltrao, PA-C

Specialties

  • Internal Medicine
  • Family Medicine
  • Primary Care
Jeremy Stricsek, MD

Jeremy Stricsek, MD

Specialties

  • Primary Care
  • Family Medicine
  • LGBTQ Health
Meera Sunder, MD

Meera Sunder, MD

Specialties

  • Primary Care
  • Family Medicine
Michael Thackrey, MD

Michael Thackrey, MD

Specialties

  • Family Medicine
  • Primary Care
Rachel Vogel, MD

Rachel Vogel, MD

Specialties

  • Primary Care
  • Pregnancy Care
  • Family Medicine
Rosanna Zuckerman, PA-C

Rosanna Zuckerman, PA-C

Specialties

  • Family Medicine
  • Primary Care

Questions - How Do I ...

  • 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. 

  • Get a health screening or check-up?

    Your primary care or specialty team knows when you are due for routine tests, immunizations and health screenings.

    Just ask them what you need and when. 

    Learn more about routine health screenings. 

  • 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.

  • Pay my bill?

    You can now pay your bill online.

    If you have any questions about what services are covered, please call your insurance company directly.

    If you have a question about your bill, please call our Customer Service Billing Department at 617-665-3200

  • Find health insurance?

    If you need health insurance, we can help.

    Just call the CHA Financial Assistance team at 617-665-1100.

    Or, visit our web page for more information.

  • Sign up for MyCHArt?

    MyCHArt is a safe and secure system that lets you see and manage your health care from a computer or smart phone.

    You can 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 refills?

    For the best service, just call your pharmacy to get your prescription refilled.

    Please don’t wait until your medication is gone before calling. However, if you do run out, please tell the pharmacist. They may be able to give you some medication until your refill has been approved.

    Did you know?

    You can switch your prescriptions to the CHA Pharmacy and pick up or get free home delivery?

    Please visit our web page to learn more.

  • Get a referral?

    Please talk to your care team. They can help you find the right doctor or service for your medical needs.

    We hope you see a doctor in our network. This will let us share medical information and support your care.

    Learn more about referrals.

  • Get help when I feel sick?

    Please call us and let us know how you feel.

    Our nurses and doctors are always able to answer questions on the phone, even when the office is closed.

    If you have an urgent medical need (not an emergency):

    Please visit CHA Somerville Campus Urgent Care at 33 Tower Street, Somerville.

    If you are having a health emergency:

    Call 9-1-1 or go to the nearest emergency room.

    You can find 24 hour care with short wait times at CHA Cambridge Hospital and CHA Everett Hospital. When you go to a CHA emergency room, your CHA doctor will be notified about your health needs and can help coordinate your care.

  • Make an appointment?

    If you already come to CHA for care:

    Just call your clinic or provider directly. You can also contact us in MyCHArt.

    We can help you make, change or cancel your appointment.

    To become a new patient:

    For Primary Care, you can call our Doctor Finder Service at 617-665-1305.

    For other services, please see our Get an Appointment page. 

Affiliated with:
Teaching hospital of:
Close