Kathy Chang, based in Irvine, CA, US, is currently a VP, Industry Relations - Client Strategy and Analytics at Optum, bringing experience from previous roles at Optum. Kathy Chang holds a USC Marshall School of Business. With a robust skill set that includes Managed Care, Pharmacy Benefit Management, Pharmaceutical Industry, Healthcare, Pharmacists and more, Kathy Chang contributes valuable insights to the industry. Kathy Chang has 3 emails on RocketReach.