Arnold & Porter's Brian Dunphy and Giselle Joffre earn recognition in Boston Magazine's 2025 Top Lawyers list for their expertise in healthcare and corporate litigation, including government investigations and regulatory compliance.

Explore how CMS's Medicare Advantage Star Rating system's opaque methodologies create regulatory arbitrage and financial risks for insurers like Elevance Health, Humana, and UnitedHealthcare, shaping the healthcare insurance landscape.