Karen is the Practice Leader of the firm's Health Law Practice. She counsels health care clients on regulatory, transactional, and operational issues, including Medicare coverage and reimbursement, the development and implementation of health care compliance programs, and licensure and certification matters. In addition, Karen advises clients on the legal, practical, and fraud and abuse implications of business arrangements and sales and marketing practices. Her experience includes matters related to the anti-kickback statute, the Stark law, state statutes prohibiting kickbacks and self-referrals, and the federal Physician Payments Sunshine Act.

Karen applies her compliance and regulatory experience in transactional as well as litigation contexts. In addition to counseling health care entities on regulatory matters arising in connection with mergers and acquisitions, she has successfully defended clients subject to state and federal surveys, Medicare and Medicaid overpayment and reimbursement appeals, and state licensure proceedings. Karen also represents clients subject to state and federal investigations alleging violation of the anti-kickback statute, the federal False Claims Act, and other state and federal laws.

Karen also specializes in the representation of laboratories and diagnostics companies. She regularly counsels on compliance with CLIA and state laboratory licensure laws, federal and state limitations on billing for diagnostic services, and legal restrictions on sales and marketing activities. Karen has served as regulatory counsel in a number of mergers and acquisitions involving laboratories and diagnostics companies and has represented numerous laboratories and diagnostics companies in state and federal government investigations.

Karen has written and lectured on a variety of issues confronting laboratories and others in the health care industry. She is the co-author of What Is...the Anti-Kickback Statute?, a book recently published by the American Bar Association.