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    Dr. Mary Irene B. Feria, MD

    Endocrinology, Diabetes & Metabolism

    • (509) 585-5222

    Dr. Feria's Overview

    Dr. Feria graduated from the University of the Philippines College of Medicine, Manila, Phillipines in 1994. He works in Kennewick, WA and specializes in Endocrinology, Diabetes & Metabolism. Dr. Feria is affiliated with Trios Womens & Childrens Hospital.

    Dr. Feria's Experience

    Years in Practice: 22

    Dr. Feria's Specialties

    Endocrinology, Diabetes & Metabolism

    Dr. Feria's Education & Training

    Medical School: University of the Philippines College of Medicine, Manila, Phillipines; Graduated 1994

    Dr. Feria's Rating

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    Overall Rating


    • Explains conditions & treatments
    • Takes time to answer my questions
    • Provides follow-up as needed
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    Dr. Feria's Accepted Insurance

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

    • Aetna Choice POS II
    • Aetna Managed Choice POS
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
    • BCBS Blue Card PPO
    • CIGNA Open Access Plus
    • First Health PPO
    • Great West PPO
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    Dr. Feria's Office Information & Appointments

    Office Locations

    Kania Clinic
    Kennewick Physicians Clinic

    521 N Young St
    Kennewick, WA 99336
    (509) 585-5222


    Office Hours and Information

    Fax: (509) 221-5271

    Practice Website:

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    Monday 8:00 AM - 5:00 PM
    Tuesday 8:00 AM - 5:00 PM
    Wednesday 8:00 AM - 5:00 PM
    Thursday 8:00 AM - 5:00 PM
    Friday 8:00 AM - 12:30 PM
    Saturday Closed
    Sunday Closed

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