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- Currently 4 of 4 stars
The overall average patient rating of Dr. Oscar Ma is Excellent.
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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.