State laws vary and change all the time. "The government has made the health care system almost impenetrable," says Goldberg, listing some of the systems many facets including, Medicare, Medicaid, veteran's benefits and various tax laws [source: Goldberg]. "Elder law attorneys can serve as guides through the health care [system]."
Take Medicaid for example. Medicaid is a federal program that provides health-care financing to certain people with low incomes. But, the program is managed at the state level, with each state drawing up its own rules and procedures [source: U.S. Department of Health and Human Services]. Understanding these guidelines can be difficult to say the least, and it may be best to trust a professional who already has a firm grasp of the rules.