Collaborative Laboratory Services, St. Francis Hospital & Medical Center Hartford, CT

Contact Us

If you have a comment or a concern that requires a response, please email us at CLSCustomerService@stfranciscare.org and we will contact your regarding our services
For Billing related questions, you can reach Collaborative Laboratory Services Billing at 860-714-2800, or Pathology Service Associates Billing at 877-835-0696.