Kaiser Foundation Health Plan, Inc., 1950 Franklin St., Oakland, CA 94612. Kaiser Foundation Health Plan, Inc., 393 E. Walnut St., Pasadena, CA 91188. Kaiser Foundation Health Plan of Colorado, 10350 E. Dakota Ave., Denver, CO 80247. Kaiser Foundation Health Plan of Georgia, Inc., Nine Piedmont Center, 3495 Piedmont Rd. NE, Atlanta, GA 30305. Kaiser Foundation Health Plan, Inc., 711 Kapiolani Blvd., Honolulu, HI 96813. Kaiser Foundation Health Plan of the Mid-Atlantic States, Inc., 4000 Garden City Dr., Hyattsville, MD 20785. Kaiser Foundation Health Plan of the Northwest, 500 NE Multnomah St., Suite 100, Portland, OR 97232 (OR and Clark and Cowlitz Counties in WA). Kaiser Foundation Health Plan of Washington or Kaiser Foundation Health Plan of Washington Options, Inc., 2715 Naches Ave. SW, Renton, WA 98057.