This document summarizes a presentation by Epstein Becker & Green on conducting diligence for add-on acquisitions by private equity firms of healthcare companies. It discusses focusing diligence on key regulatory risk areas and using deal structures and contractual protections to address risks identified. Sample risk areas mentioned include billing, fraud/abuse laws, and privacy/security. The presentation provides advice on conducting efficient yet effective diligence by having knowledgeable advisors, focused document requests, and form documents to address unknown issues.