Headshot photo of Michael Wollenberg, M.D.

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Michael Wollenberg, M.D.

Accepting new patients

  • Associate Professor of Anesthesiology and Perioperative Medicine, School of Medicine


  • Anesthesiology

Special focus

  • Critical Care (Anesthesiology)

About me

Dr. Michael Wollenberg is an anesthesiologist who specializes in critical care medicine, with a focus on cardiovascular and surgical critical care. He is part of OHSU’s ECMO team.

He takes a special interest in using ultrasound to diagnose critical illness in the ICU.

In his spare time he enjoys spending time with his family, listening to and playing music, getting outdoors for an occasional adventure, and exploring everything the Portland area has to offer.

Education and training

  • Degrees

    • M.D., 2008, The University of Arizona College of Medicine
  • Residency

    • Transitional year internship, St. Vincent’s Medical Center, New York Medical College, 2009
  • Fellowship

    • Critical care medicine, Oregon Health & Science University, 2013
  • Certifications

    • Anesthesiology, American Board of Anesthesiology, 2014

Memberships and associations:

  • American Society of Anesthesiologists
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