July 1, 2022: The Centers for Disease Control and Prevention has listed Fairfield, Hartford, New London, Tolland, and Windham Counties in Low/Green the as part of its COVID-19 Community Levels Map. Only Litchfield, Middlesex and New Haven Counties are listed in the Medium/Yellow category. Residents who live in the Medium /Yellow counties who are at a high risk for severe illness, should talk to their health care provider about whether to wear a mask and take other precautions. These residents should stay up to date with their COVID-19 vaccines and get tested if they have symptoms. Visit the CDC COVID-19 Community Levels Map for updates.

Contact Us

Connecticut Immunization Program

Find the most up to date information, Frequently Asked Questions and support links by visiting our webpages at your convenience.



If you still need assistance, you can contact the Connecticut Immunization Program during business hours Monday – Friday 8:30am-4:30pm, excluding State holidays. 

We’ll get back to you with the information you need.

  • Phone: 860-509-7929
  • Fax: 860-707-1925 
  • Email: Due to confidentiality, 'patient information' CANNOT be emailed. Please do not email information including: name, date of birth, or proof of identification, immunization or medical records. (You may use the secure submission form above to securely submit patient information for immunization records.)  DPH.Immunizations@ct.gov
  • Mailing Address:  
    Connecticut Department of Public Health
    Immunization Program
    410 Capitol Ave, MS #11 MUN
    Hartford, CT 06134


Return to Immunization Homepage

Return to DPH Homepage