WASHINGTON—The ranks of people enrolled in either a consumer-driven health plan (CDHP) or a high-deductible health plan (HDHP) reached 22 million in 2010, according to a
WASHINGTON—The ranks of people enrolled in either a consumer-driven health plan (CDHP) or a high-deductible health plan (HDHP) reached 22 million in 2010, according to a