The U.S. Department of Justice’s recent decision to name a private equity firm as a defendant in a False Claims Act complaint against one of the firm’s portfolio companies, while uncommon, shines a spotlight on potential risk areas for private equity firms whose portfolio companies operate in industries with significant False Claims Act exposure like health care. In its complaint in intervention in United States ex rel. Medrano v. Diabetic Care Rx, LLC d/b/a Patient Care America et al. (S.D. Fla. No. 15-62617-civ), filed on February 16, 2018, DOJ alleges that compounding pharmacy Patient Care America (“PCA”) paid illegal kickbacks to several marketing firms in exchange for referrals for certain compound drugs that were reimbursed by Tricare, a federal health care program that provides health insurance for current military personnel, military retirees, and their dependents. The complaint further alleges that the pharmacy’s controlling stakeholder, private equity firm Riordan, Lewis & Haden, Inc. (“RLH”), managed and controlled PCA and participated in the charged misconduct. The government’s intervention to target both PCA and its private equity shareholder reflects a potential sea change in its approach to such cases.