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Ronald L. Wisor, Jr.

Washington, D.C.

Ronald L. Wisor, Jr.

For healthcare and life sciences companies uncompromising in their commitments to both business success and regulatory compliance, Ron Wisor is a valued strategic advisor, counselor, and advocate.

Whether it be a cutting-edge business plan, a key acquisition, or a high-stakes government investigation, Ron brings his deep understanding of healthcare regulation and his practical problem solving skills to bear in guiding health industry leaders through their most challenging legal compliance issues.

The primary focus of Ron's practice is healthcare fraud and abuse compliance, with an emphasis on helping clients navigate application of the anti-kickback, "Stark" self-referral, and false claims prohibitions in ways that allow them to engage in competitive business arrangements and promote greater access to their products and services.

A recognized leader among Washington D.C. healthcare lawyers, Ron also regularly advises clients on coverage and reimbursement of new technologies, assists clients in addressing Medicare and Medicaid billing issues, and has vast experience in dealing with other complex regulatory issues in areas such as research compliance, genomics, personalized medicine, and digital health.

When the government comes calling through audits and investigations, Ron is a respected and effective advocate with the U.S. Department of Justice, the HHS Office of Inspector General, and the Centers for Medicare & Medicaid Services.

Nightingale's Healthcare News has named Ron as one of the "outstanding healthcare fraud and compliance lawyers" in the United States. His clients include multinational companies in the pharmaceutical, biotech, medical device, and clinical lab industries, as well as a number of leading healthcare providers and academic medical centers. Ron's broad client base and depth of experience allows him to benchmark clients' compliance safeguards against industry norms and evolving expectations of government regulators and enforcement authorities.

Education and admissions


  • J.D., cum laude, Boston University School of Law, 1993
  • B.A., Cornell University, 1986


  • Chair, St. Columba's-Truesdell Educational Partnership (STEP)
  • Member, American Health Lawyers Association

Bar admissions and qualifications

  • Connecticut
  • District of Columbia


Outstanding Physician Practice Lawyers

Nightingale's Health Care News


Outstanding Healthcare Fraud and Compliance Lawyers

Nightingale's Health Care News

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