Contact Colchester Dental Group Colchester Dental Group, LLC 79A Norwich Avenue Colchester, CT 06415 (860) 537-2351 (860) 537-2354 fax Email Colchester Dental Group Contact Directions Request for An Appointment at a Preferred Time Ask The Dentist by Email Download Forms Call us at 860-537-2351 View Larger Map Colchester Dental Group Office Hours Open six days and two evenings Monday 8:00 am – 5:00 pm Tuesday 8:00 am – 5:30 pm Wednesday 9:00 am – 9:00 pm Thursday 8:00 am – 9:00 pm Friday 9:00 am – 5:00 pm Saturday 8:00 am – 5:00 pm / 8:00 am – 1:00 pm (our Saturday office hours alternate) Sunday Closed