Gray's Anatomy (1997)

Acclaimed monologuist Spalding Gray recounts his latest neurotic exploits after he experiences blurriness in one eye. Diagnosed with a rare ocular disease, "drooping eye" -- and refusing, on quasi-religious grounds, to submit to conventional surgery -- Gray obsessively seeks out an array of alternative "natural" therapies, including: a Native American sweat ceremony; a raw vegetarian diet; and a visit to a Filipino doctor known as "the Elvis Presley of psychic surgeons."