Daniel O'Neill, MD

- 888-663-6331
Education: George Washington

Doctor of Medicine, a common medical school degree for physicians. MDs at One Medical typically specialize in family medicine, internal medicine, or pediatrics.

About Daniel
Dan is a general internal medicine physician with a special focus on HIV management, LGBTQ+ care, transgender hormone management, and addiction medicine. He uses a collaborative approach, working with patients through shared decision-making to achieve their health goals. He views the doctor-patient relationship as an opportunity for mutual learning and growth along the path to optimal health, guided by strong and up-to-date clinical evidence.

To stay healthy and happy, Dan enjoys biking, running, dancing, playing the piano, and spending time exploring Oregon with his partner David. He earned his medical degree at the George Washington University School of Medicine and Health Sciences before completing his residency at Virginia Mason Medical Center and the GWU Hospital. He’s board-certified by the American Board of Internal Medicine.
Pearl Office

1122 NW Everett St

Portland, OR 97209




10:00AM 60 min
11:00AM 25 min
11:45AM 60 min
10:00AM 60 min
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