Dr. Oscar John Ma MD is a male Emergency Medicine Specialist, has 20 years of experience and practices in Emergency Medicine.
Dr. Oscar Ma has 1 office location.
Homestead
Oregon Health & Science University
3181 SW Sam Jackson Park Rd
Portland, OR 97239

Phone Number
Locations and availability (1)
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. Oscar Ma:

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  1. Qualifications
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Patient Reviews

4.0
  • Currently 4 of 4 stars
(1)
Patient comments (0)

The overall average patient rating of Dr. Oscar Ma is Excellent. Dr. Ma has been reviewed by 1 patients who have provided 0 comments. The rating is 4 out of 4 stars.

Patient Ratings
Ease of Appointment 4.0
  • Currently 4 of 4 stars
Promptness 4.0
  • Currently 4 of 4 stars
Courteous Staff 4.0
  • Currently 4 of 4 stars
Accurate Diagnosis 4.0
  • Currently 4 of 4 stars
Bedside Manner 4.0
  • Currently 4 of 4 stars
Spends Time with Me 4.0
  • Currently 4 of 4 stars

Specialties & Research

Dr. Oscar Ma, MD is board certified in Emergency Medicine.


Education & Awards

Dr. Ma graduated from George Washington University.


Accepted Insurance Plans

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

  • ODS Health Plans - 3 plans
  • Cigna - 4 plans
  • USA H & W Network - 1 plan


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Additional Information
Where does Dr. Oscar J. Ma practice?
Dr. Oscar Ma practices Emergency Medicine near Portland, OR.
See Portland Emergency Physicians.