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ECHN Vaccine Clinic Call Center at Rockville General Hospital

Our Call Center will resume operation on Tuesday, March 2 at 10:00 a.m.

The ECHN Call Center is available to help individuals schedule their first and second dose vaccine appointments at the Vaccine Clinic at Rockville General Hospital (31 Union Street, Vernon). Our community may also use this call center as an informational resource should anyone have any questions about the vaccine. Please note that the Call Center will only schedule 2nd dose appointments for those who had received their 1st dose at Rockville General Hospital.

The call center will operate Monday – Friday from 8 a.m. – 4 p.m (after March 2). Should anyone call outside of operating hours, they can leave a voicemail, and someone will call them back the next business day. To reach the call center, please call 855.450.0392.

How to schedule a COVID vaccine appointment:

  • Call the ECHN Call Center at 855.450.0392 Monday – Friday from 8 a.m. – 4 p.m (after March 2)
  • Register directly on the State website
  • Call Connecticut’s Vaccine Appointment Assist Line at 877.918.2224, seven days a week from 8:00 a.m. to 8:00 p.m.
  • Vernon Regional Call Center serving Vernon, Ellington, Stafford, Somers and Tolland residents and Vernon Senior Center members. Phone: 860.896.4568

Vaccine Clinic at Rockville General Hospital

Hours: Monday – Thursday from 8 a.m. – 4 p.m.

Second Dose Timing Questions

Your second dose should be administered as close to the recommended interval as possible. However, if it is not feasible to adhere to the recommended interval, the second dose of Pfizer-BioNTech and Moderna COVID-19 vaccines may be scheduled for administration up to 6 weeks (42 days) after the first dose. If the second dose is administered beyond these intervals, there is no need to restart the series. Source:

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