Rustan Harold Sharer, MD

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Rustan Harold Sharer
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Rustan Sharer, MD

Internal Medicine
Languages: English
HonorHealth Medical Group


  • Internal Medicine


  • Residency

    University of Arizona College of Medicine
  • Internship

    Banner Good Samaritan Medical Center
  • Board Certifications

    American Board of Internal Medicine

Clinical Interests

  • Health Care Innovation

Care philosophy

We live in a world of constant connection and information overload—making it increasingly more difficult to (as an engineer might say) separate the signal from the noise. It is more important than ever for clinicians to bring to the bedside an analytical, evidence-based approach to patient care and yet prioritize patient engagement first and foremost. Healthcare is not a service—it is a joint venture between patient and physician where safety, quality, and outcome are mutually shared objectives. We need to make sure we REALLY take the time to connect with and listen to each other.


  • Playing Cello
  • Cooking
  • Card and Board Games