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    Erwinn Martin C. Sistoza, MD

    Internal Medicine, Internal Medicine - Geriatrics

    • (310) 306-6966

    Dr. Sistoza's Overview

    Dr. Sistoza graduated from the University of the East - Ramon Magsaysay Memorial Medical Center, Quezon City, Philippines in 1993. He works in Marina Del Rey, CA and specializes in Internal Medicine and Internal Medicine - Geriatrics. Dr. Sistoza is affiliated with Marina Del Rey Hospital.

    Dr. Sistoza's Experience

    Years in Practice: 24

    Dr. Sistoza's Specialties

    Internal Medicine, Internal Medicine - Geriatrics

    Dr. Sistoza's Education & Training

    Medical School: University of the East - Ramon Magsaysay Memorial Medical Center, Quezon City, Philippines; Graduated 1993

    Dr. Sistoza'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. Sistoza'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 Savings Plus of CA
    • Aetna Signature Administrators PPO
    • Anthem BC Pathway X PPO Tiered
    • BC CA California Care Small Group HMO
    • BCBS Blue Card PPO
    • Blue Cross CA PPO Prudent Buyer Small Group
    • Blue Cross CA Advantage PPO Preferred DirectAccess Plus
    • View More

    Dr. Sistoza's Office Information & Appointments

    Office Locations

    Access Medical Group

    4644 Lincoln Blvd Ste 111
    Marina Del Rey, CA 90292
    (310) 306-6966


    Office Hours and Information

    Fax: (310) 306-0667

    Practice Website:

    Accepting New Patients: Yes

    Medicare Accepted: Yes

    Medicaid Accepted: Yes

    Monday 9:00 AM - 5:30 PM
    Tuesday 9:00 AM - 5:30 PM
    Wednesday 9:00 AM - 5:30 PM
    Thursday 9:00 AM - 5:30 PM
    Friday 9:00 AM - 5:30 PM
    Saturday 9:00 AM - 12:00 PM
    Sunday 9:00 AM - 12:00 PM

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    Dr. Sistoza's Hospital Affiliations

    Office Locations

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