Browse Health
Emergency Physician
32 years of experience
Accepting new patients
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).

Learn more about Dr. Douglas Demartinis:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Douglas Demartinis is Good. Dr. Demartinis has been reviewed by 4 patients who have provided 2 comments. The rating is 4 out of 5 stars.

Patient Ratings
Courteous Staff 1.0
Accurate Diagnosis 1.0
Bedside Manner 1.0
Spends Time with Me 1.0

Specialties & Research

Dr. Douglas Demartinis, MD is board certified in Emergency Medicine.

Education & Awards

Dr. Demartinis graduated from University of California at Irvine.


Dr. Demartinis has 2 hospital affiliations:

  • San Joaquin General Hospital 
  • St. Joseph's Medical Center of Stockton 


  • English

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Additional Information
Dr. Douglas S Demartinis MD is a male Emergency Medicine Specialist, has 32 years of experience and practices in Emergency Medicine.
Where does Dr. Douglas S. Demartinis practice?
Dr. Douglas Demartinis has 1 office location.
Dr. Douglas Demartinis practices Emergency Medicine near Stockton, CA.
See Stockton Emergency Physicians.