O’Melveny Worldwide

Adam Levine is a highly skilled and experienced commercial litigator and trial lawyer specializing in health care litigation. Adam handles an extensive range of complex health care litigation matters, including payor-provider disputes, government enforcement actions, and whistleblower lawsuits under the False Claims Act.  He also handles other complex commercial litigation matters relating to product liability; false advertising; all manner of breaches of contract, express and implied warranty, and fiduciary duty; violations of unfair competition and consumer protection statutes; and civil fraud.

Adam has represented several of the largest health insurers and third party administrators in the United States, as well as clients in a variety of other industries, including automobile, financial services, investment banking, energy, retail, technology, aerospace, real estate and legal services. He has represented both plaintiffs and defendants in high profile cases, and has litigated extensively throughout the United States.

In addition, Adam has dedicated significant time to pro bono work, representing clients in multiple political asylum and civil rights actions. He is also a member of the board of directors of Program for Torture Victims, a Los Angeles-based non-profit organization dedicated to providing medical, psychological, and social services to survivors of state-sponsored torture.

Adam has successfully represented and defended his clients with his strategic vision, expertise, commitment, and dedication to fight for their best interests.

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  • Counsel for health plan in series of payor-provider disputes filed by emergency room and anesthesia staffing companies in connection with health plan’s reimbursement of out-of-network services
  • Counsel for health plan in False Claims Act suit filed by US Justice Department in connection with Medicare Advantage risk adjustment data submitted to CMS
  • Counsel for managed care organization in False Claims Act suit filed by US Justice Department regarding compliance with Medicare Advantage regulations
  • Counsel for major automobile manufacturers in class action lawsuits related to alleged product defect
  • Counsel for national retail grocery chain in numerous putative class actions and other matters, including claims involving consumer protection, Proposition 65, unfair competition, breach of contract, and interference with contractual and prospective economic relations
  • Counsel for capital markets company in class action suit for violation of unfair competition law, fraud and breach of contract related to the marketing and selling of client businesses
  • Counsel for Fortune 500 financial services provider in suit against rival for false advertising
  • Counsel for major financial institution in prosecution of suit against foreign government and foreign companies seeking hundreds of millions of dollars in lost profits resulting from a fraudulent conspiracy to acquire an insolvent California insurance company
  • Counsel for sponsor/manager of five major commercial real estate investment funds in two month-long arbitration evidentiary hearing in which the claimant / investors sought over $300 million in damages


Bar Admissions

  • California


  • Vanderbilt University, J.D.
  • University of California at Santa Barbara, B.A.