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    Find a Doctor > Dr. John O'Holleran, M.D.
    John O'Holleran

    John O'Holleran, M.D.


    (Board Certified)
    Accepting new patients

    Offers My Health Online

    Redwood Shores Surgery
    290 Redwood Shores Parkway
    Redwood City, California 94065
    View Mapof 290 Redwood Shores Parkway, Redwood City. Opens in new window
    (650) 593-0965  F (650) 593-2379

    Professional Interests

    Abdominal surgery, Abdominal wall reconstruction, Achalasia, Adrenal surgery, Advanced laparoscopy, Anal cancer, Anal fissure, Anorectal disease, Anti-reflux surgery, Breast cancer, Breast surgery, Cancer surgery, Colorectal surgery, Complex anal fistulas, Complex biliary surgery, Decubiti - bedsores, Endocrine surgery,
    See more + Click to expand Professional interests

    Spoken Languages


    Community Activities

    Fellow American College of Surgeons (FACS)

    Personal Interests

    Dr. O’Holleran is a foodie at heart and therefore is forced to exercise daily. He enjoys spending time with his family and following college sports.

    Philosophy of Care

    As the delivery of healthcare continues to evolve I feel it is important that a patient have the opportunity to be intimately involved in their healthcare decision making process. In meeting that goal I explain and educate the patient in a manner that they understand their medical condition. If a surgical procedure is necessary I strive to make certain the patient understand the options available as well as the procedure, risk, and what can be expected after the procedure.

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