Dr. Mary O'Hearn, MD is a internal medicine specialist in Portland, OR. Dr. O'Hearn completed a residency at Ucla Med Center. She currently practices at Allergy Arts. Dr. O'Hearn is board certified in Internal Medicine.
Allergy Arts3181 SW Sam Jackson Park Rd, Portland, OR 97239 Existing Patients: (503) 494-8311
- Ucla Med Center, Residency Hospital
- Stanford School of Medicine, Medical School — 1986
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