Established in 1978, Don Trudeau's Benistar is a nationwide leader in the design, installation and administration of post-65 ... group retiree medical benefits. We are specifically focused on the administration of retiree medical and prescription drug plans. We work with brokers and consultants to provide retiree medical and prescription drug solutions for companies and organizations nationwide. Benistar provides retiree health and retirement plans and administration for more than 400 plan sponsors throughout the U.S. We administer more than $100 million in premiums annually. read more