About David Mastan

Mr. Mastan joined the firm in 2014 as a Trial Attorney in the firm’s Southern California office. His practice is focused on representing major California acute care providers in state and federal civil actions, arbitrations, mediations, settlement negotiations and other reimbursement disputes between health plans and healthcare providers. Litigated issues typically involve interpretation of California’s Knox-Keene Act, the federal Employee Retirement Income and Security Act (“ERISA”), the federal Emergency Medical Treatment and Labor Act (“EMTALA”), as well as general contract disputes. Mr. Mastan has over 31 years of civil litigation experience and was previously the Division Managing Attorney for a major national insurance company. He has been a member of the California State Bar since 1991 and is admitted to practice before each Federal District Court in California, including the Ninth Circuit Court of Appeals. He obtained a bachelor’s degree from UCLA in 1986, his Juris Doctor degree from Loyola Law School in 1989, and a Master’s degree in theology from Fuller Theological Seminary in 1991. Mr. Mastan has been active with outreach programs to the homeless population of Pasadena, CA including Church in the Park and Helping Hands, as well as support programs for pediatric cancer patients at City of Hope Hospital, including the Desi Geestman Foundation and the TEAM Jessie program through Maranatha High School.

 

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Services

Areas of Law

  • Health Care
  • Other 2
    • Lawsuits / Disputes
    • Communications / Media

Experience

  • Bar Admission & Memberships
    Admissions
    1991, California
    2014, United States Court of Appeals for the Ninth Circuit
    2014, United States District Court for the Central District of California
    2014, United States District Court for the Northern District of California
    2014, United States District Court of the Easter District of California
    2014, United States District Court of the Southern District of California
    2016, Washington
    2018, Illinois
  • Education & Certifications
    Law School
    Loyola Law School
    Class of 1989
    J.D.
    Other Education
    University of California - Los Angeles
    Class of 1986
    B.A.

    Fuller Theological Seminary
    Class of 1991
    M.A.
    Theology

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Attorneys FAQs

  • What is this attorney's primary practice area?
    The practice area David Mastan spends the most time on is Health Care.
  • How many attorneys are in this law firm?
    Law Offices of Stephenson, Acquisto & Colman has 16 attorneys at this location.
  • What law school did this attorney attend?
    David Mastan attended Loyola Law School.