What drives multimillion-dollar medical claims? Sun Life report shows secondary health conditions, hospital stays and specialty drugs among key factors

WELLESLEY, Mass., May 21, 2026 /PRNewswire/ -- Sun Life U.S. has released its annual High-Cost Claims and Injectable Drug Trends report, which analyzed over 70,000 high-dollar medical claims from more than 3,300 self-funded employers across the country.