Focus on West Oahu MidWeek Staff on April 22, 2015 wo-042215-cancer Image 6 of 10 Summer Esmeralda is screened by dermatologist Joanne Zenker at Kaiser Permanente's free cancer screening and prevention event March 28 at its Waipio Medical Office. Photo courtesy Kaiser Permanente. Categories Focus on West Oahu Previous Article After-tax Shred Day At Kapolei High School Next Article Ocean Fun Returns To Haleiwa Beach