Elizabeth Tyrrell's practice includes corporate, securities and franchise law with emphasis on issues relating to healthcare for both taxable and tax-exempt clients. She represents clients in a wide range of business transactions, including organization, acquisitions and mergers, secured and unsecured lending and business contracts. A significant portion of her practice consists of advising physicians, hospitals and other providers on regulatory and transactional matters affecting the healthcare industry, including development of facilities, certificates of need and licensing, affiliations and joint ventures, reimbursement, Medicare and other payer audits and appeals, physician compensation arrangements, antitrust, Stark law/physician self-referral restrictions, fraud and abuse and anti-kickback laws.
Elizabeth currently serves as leader of the firm’s Healthcare Group and has previously served on the firm's board of directors.
Her experience and expertise have earned her inclusion in Chambers USA Guide to America’s Leading Lawyers for Business, The Best Lawyers in America (corporate law, franchise law, health care law, non-profit/charities law) and Oklahoma Super Lawyers (healthcare, franchise/dealership, securities and corporate finance), where she has been named to the list of "Top 25 Women" each year since the magazine's debut in 2006. She was also named "Oklahoma City Best Lawyers Health Care Lawyer of the Year" for 2010, an honor only given to a single lawyer in each legal practice specialty in each community.
In 2007, Elizabeth was recognized for her professional and civic contributions to the state by being named to the The Journal Record's list of Leadership in Law Award honorees. In 2008, she was named one of the "Fifty Making a Difference" in Oklahoma and was a finalist for the "Woman of the Year" honors presented by The Journal Record.