John Hahn, Wade Liggett, Joseph Aizawa v. Oregon Physicians Service, John Hahn v. G. Livingstone, Hige Aizawa v. Josephine M. Driscoll, Acting Insurance Commissioner of the State of Oregon, Lawrence Helton, David Hoyal, Wade Liggett v. Rogue Valley Physicians' Service, Lawrence Helton, David Hoyal v. Greater Oregon Health Services · Ninth Circuit Court of Appeals · 1982 | Caselegis