Costs are spiking for the millions of Americans who rely on workplace-sponsored health insurance, according to a survey released Thursday, with small businesses and their employees being hit especially hard.  The average cost of a family plan increased by 5 percent, topping $28,000 this year, according to the annual Employer Health Benefits Survey from KFF.…

Costs are spiking for the millions of Americans who rely on workplace-sponsored health insurance, according to a survey released Thursday, with small businesses and their employees being hit especially hard.  The average cost of a family plan increased by 5 percent, topping $28,000 this year, according to the annual Employer Health Benefits Survey from KFF.…