hello?
you get what you pay for.
if you don't pay much - your "health plan" probably sucks (read the fine print, read what is covered, read which doctors you get to see)
the "best health insurance" is one that allows you to go to any hospital, see any doctor. this usually involves paying first $2000 of costs (so you get a medical savings account going).
you have to understand that your employer based insurance plans, athe employer is basically looking for the lowest cost health plan available. means which ever HMO submits the lowest bid, wins your employers dollars - "low bid heath care"
take nothing for granted - check out your options carefully. beware that the cheapest insurance doesn't necessarily mean your going to get the kind of care you want or feel your entitled to. also, understand that "insurance" doesn't mean your not going to have to pay out of pocket for your care...check out the details.