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The city's COVID-19 case count tracker is updated daily.

COVID-19 Questions:

  • For health-related COVID-19 inquiries, call 617-665-3648 and please leave a message. Someone will respond as soon as they can. 
  • For health related COVID-19 inquiries, including questions about vaccines, reopening, or identifying COVID-19 symptoms and health related questions, please visit cambridgema.gov or mass.gov
  • For Cambridge businesses looking to report a case to the public health department, please fill out and submit this form.
  • If you received a COVID-19 test in Cambridge and are calling for the results, call 617-665-3848 or fill out this form. If calling, please make sure to include your full name, telephone number, date of birth, and test date in your voicemail request for results.

Extreme Heat Guide

Stay cool and safe this summer with our guides on extreme heat and on overal summer safety

COVID-19 Vaccine

Learn more about the COVID-19 vaccine, frequently asked questions, and when/where you can get the vaccine. 


  • Cambridge awarded a CityHealth Gold medal ranking for advancing robust public health policies.


  • Cambridge resident is the first case in the state to have the Coronavirus vaiant from South Africa. 
View the Cambridge Public Health Department's 2020 Annual Report.


Cambridge Public Health Department
119 Windsor Street
Cambridge, MA 02139
617-665-3826 (main)
617-665-3800 (main)
617-665-3888 (fax)
617-643-0744 (TTY)

Hours: Monday-Friday:
8:30 a.m.–5 p.m.
After Hours

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Public Records 

Claude-Alix Jacob
Chief Public Health Officer



Cambirdge Health Alliance

Cambridge City
City of Cambridge