Gerald Chinchar, a Navy veteran who loves TV Westerns, isn't quite at the end of his life, but the end is probably not far away. The 77-year-old's medications fill a dresser drawer, and congestive heart failure puts him at high risk of emergency room visits and long hospital stays. He fell twice last year, shattering his hip and femur, and now gets around his San Diego home in a wheelchair.
Above all, Chinchar hopes to avoid another long stint in the hospital. He still likes to go watch his grandchildren's sporting events and play blackjack at the casino.