> > > > Dr. Erwinn Sistoza, MD
Dr. Erwinn Calingasan Sistoza MD is a male Internist, has 17 years of experience and practices in Internal Medicine, Geriatric Medicine, and Pediatrics.
Dr. Erwinn Sistoza has 5 office locations.
Access Medical Group
4644 Lincoln Blvd
Ste 111
Marina Del Rey, CA 90292

Phone Number
Locations and availability (5)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

  • Currently 3 of 4 stars
Patient comments (2)

The overall average patient rating of Dr. Erwinn Sistoza is Good. Dr. Sistoza has been reviewed by 4 patients who have provided 2 comments. The rating is 3 out of 4 stars.

Patient Ratings
Ease of Appointment 3.0
  • Currently 3 of 4 stars
Promptness 3.3
  • Currently 3.25 of 4 stars
Courteous Staff 2.8
  • Currently 2.75 of 4 stars
Accurate Diagnosis 2.8
  • Currently 2.75 of 4 stars
Bedside Manner 2.8
  • Currently 2.75 of 4 stars
Spends Time with Me 2.5
  • Currently 2.5 of 4 stars
Follows Up After Visit 2.8
  • Currently 2.75 of 4 stars

Specialties & Research

Dr. Erwinn Sistoza, MD is board certified in Geriatric Medicine.

Education & Awards

Dr. Sistoza graduated from University Of The East, Ramon Magsaysay Memorial Medical Center, Quezon.


Dr. Sistoza has 3 hospital affiliations:

  • Centinela Hospital Medical Center 
  • Centinela Freeman Regional Medical Center-Marina Campus 
  • Marina Del Rey Hospital 

Accepted Insurance Plans

Dr. Sistoza accepts these health insurances in at least one office:

  • Blue Shield of California - 95 plans
  • Great-West Healthcare - 1 plan
  • Evercare - 1 plan
  • Cigna - 3 plans
  • Humana - 6 plans
  • Unicare - 2 plans


  • Spanish
  • Tagalog

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Additional Information
Where does Dr. Erwinn C. Sistoza practice?
Dr. Erwinn Sistoza practices Internal Medicine, Geriatric Medicine, and Pediatrics near Marina Del Rey, CA.
Additional practice locations include: Los Angeles, CA and Culver City, CA.
See Marina Del Rey Internists, Marina Del Rey Geriatric Doctors, and Marina Del Rey Pediatricians.