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Katie Matthews, ASA, MAAA

Associate Actuary
Denver, CO, US

Tel: +1 303 2999400

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Professional Designations

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


  • B.S. (Summa Cum Laude), Actuarial Science
  • B.A. Music, Business minor, Economics minor, Florida State University

Current Responsibility

Katie is an associate actuary with the Denver Health practice of Milliman.


Katie’s recent work includes analysis of behavioral health integration programs in the state of Colorado, involving detailed benchmark analyses, as well as cost and savings projections. She has also assisted health plan issuers in determining compliance under MHPAEA, working with large, detailed datasets from multiple sources with regard to both quantitative and non-quantitative treatment limitations.

Katie has also gained substantial expertise in the commercial healthcare market under ACA, completing financial reporting and health plan pricing in both the individual and large group markets.

She is also heavily involved with the development and maintenance of the Milliman Underwriting Guidelines.

Katie has obtained associateship in the Society of Actuaries and is studying to achieve Fellowship.

  • Work at Milliman

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