Integrity Senior Services Integrity Senior Services Search | Advanced Search | New Members | Coupons and Discounts | All Categories   Other >> Health & Wellness Integrity Senior Services 2381 Hylan Blvd.Suite 13AStaten Island, NY 10306 Claudette Duff (718) 494-2858 Visit Site Connect With Us Welcome to Integrity Senior Services. ISS specializes in the treatment of older adults, caregivers, and the disabled. We provide in-home mental health counseling, case management, and supportive cleaning services. Member Since: 2004