United Health Care has all kinds of great health plans for individual and group insurance.
Government web site to help with Affordable Care Act as well as all kinds of health insurance questions.
Blue Cross Blue Shield another player in the health insurance industry with great plans that needs to be in any comparison.
Some great tips from NPR for picking your health insurance.
CHIP is administered by states according to federal governement requirements that has a great children's health Insurance through Medicaid with 9.6 million children enrolled.