Dr. Peggy Newcomer, DO
Concierge Family Medicine physician, Oakland, CA
One MedicalDr. Peggy Newcomer is a family medicine physician at One Medical who sees patients ages 18 and older.
Facts on this page last checked October 2026. How we check doctors
About Dr. Newcomer
Dr. Newcomer practices at One Medical and sees patients ages 18 and older. She is a Doctor of Osteopathic Medicine and has an education from Western University. Her core principle of care is to treat every patient as the unique individual that they are and meet them where they are.
Membership and fees
One Medical is a membership-based primary care practice.
Education and credentials
Hospital and practice affiliations
Location
Patient reviews
Questions patients ask
Does Dr. Newcomer take insurance, or offer a membership?
One Medical is a membership-based primary care practice. It also works with patients' insurance like a regular doctor's office.
Who does Dr. Newcomer see?
Dr. Newcomer sees patients ages 18 and older.
What is Dr. Newcomer's approach to care?
Her core principle is to treat every patient as the unique individual that they are and meet them where they are.
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