Rocky Hill Medical Center Size: Address: Year Built: 12,000 sf 546 Cromwell Ave., Rocky Hill, CT 1992 Building Highlights: A multi-tenant medical office building and home to St. Francis Care Center.   CASLE Corporation 200 Fisher Drive - Avon Park North Avon CT 06001 Phone: 860-674-9000 - Fax: 860-676-9576 E-Mail: info@casle.com