Portrait of Devin Oller
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Devin Oller, MD

Internal Medicine
General Internal Medicine Mount Zion – 1600 Divisadero St.
415-353-7900
Portrait of Devin Oller
Portrait of Devin Oller
ucsf logo

Devin Oller, MD

Internal Medicine
General Internal Medicine Mount Zion – 1600 Divisadero St.
415-353-7900

On this page

About me

Dr. Devin Oller is a primary care doctor who champions and advocates for his patients while providing the latest treatments. He has a special interest in caring for patients living with complex chronic diseases, pain or addiction.

Oller's research focuses on developing interventions that can help communities improve the lives of people with addiction.

Oller earned his medical degree from the Lewis Katz School of Medicine at Temple University. He completed a residency in internal medicine at Massachusetts General Hospital, where he served as chief resident. He also completed a fellowship in rural health leader at the Indian Health Service at Rosebud, South Dakota.

Oller grew up in the Bay Area but has lived in all four U.S. commonwealths: Virginia, Pennsylvania, Massachusetts and Kentucky.

Education & training

Board certification

  • Addiction Medicine, American Board of Preventive Medicine
  • Internal Medicine, American Board of Internal Medicine

Fellowship

  • Internal Medicine, Massachusetts General Hospital GME
  • Rural Health Leadership, Massachusetts General Hospital GME

Residency

  • Internal Medicine, Massachusetts General Hospital GME
  • Internal Medicine, University of California Davis Health System - GME

Degree

  • MD, Temple University School of Medicine

Academic title

  • Health Sciences Clinical Professor

My expertise

Locations

    Reviews

    Average rating

    5
    5 out of 5 Stars
    72 ratings
    About provider reviews

    Showing 1-6 of 11 reviews

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    • 4.9 out of 5 Stars
      June 14, 2026

      This is my initial meeting w/ Dr. Oller. Overall, I get a really good first impression. Good bedside manner and good vibe overall. Looking forward to having him as my PCP.

    • 5 out of 5 Stars
      June 14, 2026

      Pi was super impressed with Dr. Oller. I'm not sure why these surveys have "very good" for the highest category because he was simply excellent-a "10" in my book. Knowledgeable, down to earth, collaborative, had reviewed my old records (including at other health systems), had a framework for what he wanted to discuss and address with me concerning my health, and was an excellent listener. I felt very confident in all of his recommendations. He also allowed me plenty of space to ask questions (though he did such a good job of anticipating my questions and concerns that I didn't really have any by the end). In summary, I just felt very confident in and well cared for by my new doctor!

    • 5 out of 5 Stars
      May 16, 2026

      Very good experience !!

    • 5 out of 5 Stars
      April 23, 2026

      Dr. Oller is an amazing listener and he shows good concern and is curious about condition to be most helpful to help me heal.

    • 5 out of 5 Stars
      February 20, 2026

      Dr answered all my questions with detailed explanations

    • 5 out of 5 Stars
      January 27, 2026

      DR. Oller listened to my concerns and did not try to rush me.

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