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    Dr. Lee K. Maas, MD

    Emergency Medicine

    Dr. Maas's Overview

    Dr. Maas graduated from the Loma Linda University School of Medicine in 2006. He works in Pomona, CA and specializes in Emergency Medicine. Dr. Maas is affiliated with Pomona Valley Hospital Medical Center.

    Dr. Maas's Experience

    Years in Practice: 10

    Dr. Maas's Specialties

    Emergency Medicine

    Dr. Maas's Education & Training

    Medical School: Loma Linda University School of Medicine; Graduated 2006

    Dr. Maas's Rating

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    Overall Rating


    • Explains conditions & treatments
    • Takes time to answer my questions
    • Provides follow-up as needed
    • View All Ratings

    Dr. Maas's Accepted Insurance

    Please verify insurance information directly with your doctor's office as it may change frequently.

    • BCBS Blue Card PPO
    • Blue Cross CA PPO Prudent Buyer Small Group
    • Blue Cross CA Advantage PPO Preferred DirectAccess Plus
    • Blue Cross CA Pathway X PPO Direct Access
    • Blue Cross CA PPO
    • Blue Cross CA PPO Prudent Buyer Individual
    • Blue Cross CA Select PPO
    • View More

    Dr. Maas's Office Information & Appointments

    Office Locations

    California Emergency Physicians

    1798 N Garey Ave
    Pomona, CA 91767
    (909) 865-9500


    Office Hours and Information

    Fax: (909) 865-9623

    Practice Website:

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    Not Available

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