On March 17, 2026, the U.S. Court of Appeals for the Ninth Circuit issued a landmark decision in United States ex rel. Adventist Health System of West v. AbbVie Inc.—a ruling poised to significantly reshape how whistleblowers and their attorneys
Whistleblower Law Collaborative, LLC
The Whistleblower Law Collaborative is one of the nation’s leading whistleblower law firms representing persons or companies who learn of fraud and step forward to expose wrongdoing. Our attorneys all have prior government experience and a passion for fighting fraud. We achieve outstanding results in this very complex area of the law, while supporting our courageous clients every step of the way.
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Aetna Agrees to Pay $117.7 Million to Settle Medicare Part C Case
According to a press release by the U.S. Attorney’s Office for the Eastern District of Pennsylvania, Aetna Inc. has agreed to pay $117.7 million to settle allegations that it violated the False Claims Act. The government’s allegations centered around…
Medicaid Fraud Risks in ABA Therapy
A recent federal report points to millions in improper Medicaid Payments, and it sheds light on a fast-growing enforcement priority.
The U.S. Department of Health and Human Services Office of Inspector General (HHS OIG) recently released a concerning audit concluding…
Record-Setting Infrastructure Settlement: $30 Million FCA Recovery for Fraudulent Asphalt Testing
Kokosing Materials, Inc. and Barrett Paving Materials, Inc. have agreed to pay a combined $30 million to resolve allegations that they submitted fraudulent asphalt testing data on federally funded highway infrastructure projects in Ohio.
Kokosing agreed to pay $17.5 million,…
United States Settles WLC Client’s Allegations of Incentive Compensation Ban Violations in FCA Suit
OIG Guidance: Medicare Advantage Drives FCA Enforcement
The U.S. Department of Health and Human Services Office of Inspector General (OIG) recently issued new Medicare Advantage Industry Segment‑Specific Compliance Program Guidance (Guidance) for Medicare Advantage organizations (MAOs), also known as Part C plans. The Guidance lays out key…
DOJ Announces First-Ever Antitrust Whistleblower Reward
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Our Forecast for 2026 False Claims Act Enforcement
Overview
False Claims Act recoveries broke records in 2025. We anticipate another strong year in 2026. We are looking at enforcement trends and keeping our eyes on some potential headwinds. In our twenty-fourth year of representing whistleblowers, we are…
Sixth Circuit’s Murphy v. TriHealth: FCA’s Qui Tam Provisions Remain Constitutional—All Eyes Now on the Eleventh Circuit’s Zafirov
The U.S. Court of Appeals for the Sixth Circuit has just reaffirmed that the False Claims Act’s (FCA) qui tam provisions survive Article II challenges. This effectively keeps FCA whistleblower suits on firm footing while a potentially pivotal ruling…
Federal False Claims Act Recoveries Are Soaring
Fiscal year 2025 (ending September 30, 2025), saw a record $6.8 billion in settlements and judgments under the federal False Claims Act. This brought the total recovered under the FCA since 1986 to more than $85 billion. Our analysis of…