Our Company

Chankyu Lee, FSA, MAAA

Consulting Actuary
San Francisco, CA, US

Tel: +1 415 3943727

E-Mail | Download bio | VCard

Professional Designations

  • Fellow, Society of Actuaries
  • Member, American Academy of Actuaries


  • BA, Mathematics/Molecular Cell Biology, University of California, Berkeley
  • MBA, University of California, Irvine

Current Responsibility

Chankyu is a consulting actuary with the San Francisco office of Milliman. He joined the firm in 2002


In his current capacity as a consulting actuary, Chankyu has participated in many projects that draw on his prior healthcare industry experience and academic training. The projects he has completed include the following:

  • Developing annual Medicare Advantage bids (non-SNP, dual eligible SNP, and chronic care SNP) for several health plans for the past 17 years
  • Developing renewal rates and product design recommendations for student health plans for the past seven years 
  • Developing bids for state managed Medicaid contracts on behalf of managed care organizations
  • Developing cost and utilization benchmarks for hospital and physician services for commercial, Medicare, and Medicaid lines of business
  • Analyzing the financial impact of proposed mandates for the California state legislature
  • Performing payer parity validation by evaluating hospital and physician contracts and repricing claim data
  • Participating in the development of the Milliman Health Cost Guidelines™

Prior to joining Milliman, Chankyu worked in the healthcare industry and technology sector, where he was responsible for analyzing financial data and creating internal business plans. 

  • Work at Milliman

    • “I was offered a chance to come in, shake things up, create something."
    Work at Milliman