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Dr. Erwinn Martin C. Sistoza, MD

Internal Medicine

  • (310) 306-6966

Dr. Sistoza's Overview

Dr. Erwinn Martin C. 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: 22

Conditions Treated by Dr. Sistoza

  • Not Available

Procedures Performed by Dr. Sistoza

  • Not Available

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
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Dr. Sistoza's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Savings Plus of CA
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • Blue Cross CA Advantage PPO Preferred DirectAccess Plus
  • Blue Cross CA CaliforniaCare HMO
  • Blue Cross CA Pathway X PPO Direct Access
  • Blue Cross CA Pathway X Tiered Direct Access
  • Blue Cross CA PowerSelect HMO
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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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