Hancock, Daniel, Johnson & Nagle, also known as HDJN, offers legal assistance for health care providers. The firm s practice areas include medical malpractice defense, energy law, corporate safety and security, commercial litigation and regulatory compliance. It handles administrative and transactional matters. The firm also offers legal assistance for issues related to physician contracting, fraud, Medicare and Medicaid reimbursement and corporate compliance. Hancock, Daniel, Johnson & Nagle assists clients in cases related to corporate finance, antitrust, mergers and acquisitions and joint ventures. The firm offers risk and crisis management services. Hancock, Daniel, Johnson & Nagle s attorneys are licensed to practice law in Maryland, North Carolina, Tennessee, West Virginia, California, Georgia, Pennsylvania and New York.