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    Dr. Karen L. Fields, MD

    Internal Medicine

    • (805) 482-4543

    Dr. Fields's Overview

    Dr. Fields graduated from the Universidad Autu00F3noma de Guadalajara, Guadalajara, Jalisco, Mexico in 1984. She works in Camarillo, CA and 1 other location and specializes in Internal Medicine. Dr. Fields is affiliated with St Johns Pleasant Valley Hospital and St Johns Regional Medical Center.

    Dr. Fields's Experience

    Years in Practice: 32

    Dr. Fields's Specialties

    Internal Medicine

    Dr. Fields's Education & Training

    Medical School: Universidad Autu00F3noma de Guadalajara, Guadalajara, Jalisco, Mexico; Graduated 1984

    Dr. Fields's Rating

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    Physician

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

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

    • Aetna Choice POS II
    • Aetna HMO
    • Aetna HMO Deductible Plan CA members only
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
    • BCBS Blue Card PPO
    • Blue Cross CA PPO Prudent Buyer Small Group
    • Blue Cross CA Advantage PPO Preferred DirectAccess Plus
    • Blue Cross CA CaliforniaCare HMO
    • Blue Cross CA HMO CACare Small Group
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    Dr. Fields's Office Information & Appointments

    Office Locations

    *This physician has multiple office locations. See Office Information for details.

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