Tonya Miko Enomoto, M.D.

  • Associate Professor of Anesthesiology and Perioperative Medicine, School of Medicine
  • Interim Medical Director of Cardiovascular Intensive Care Unit, Anesthesiology and Perioperative Medicine, School of Medicine
  • OHSU Knight Cardiovascular Institute, School of Medicine


Dr. Enomoto is an Associate Professor in the Department of Anesthesiology and Perioperative Medicine. She is a member of the ECMO (Extracorporteal Membrane Oxygenator) Team, the ECMO Transport Team and the Physician on Duty Team.  She is involved in medical education and teaches medical students, residents and fellows in the operating room and the ICU. She has been integrally involved in the Anesthesia Critical Care Fellowship and multidisciplinary Critical Care education at OHSU. She is an ACLS instructor and a trained Crisis Resource Management debriefer.


  • B.A., 1995, Williams College
  • M.D., 2001, Dartmouth-Brown Medical Program
  • Internship:

    • General Surgery, OHSU, Portland, Oregon
  • Residency:

    • General Surgery, OHSU, Portland, Oregon
    • Anesthesiology and Perioperative Medicine, OHSU, Portland, Oregon
  • Fellowship:

    • Surgical Critical Care, OHSU, Portland, Oregon
  • Certifications:

    • Anesthesiology, Americal Board of Anesthesiology
    • Anesthesia Critical CAre Medicine, American Board of Anesthesiology
    • Advanced Cardiovascular Life Support, Instructor

Memberships and associations

  • SCCM
  • IARS

Areas of interest

  • ECMO
  • Medical Education
  • Critical Care
  • Capacity Management


Selected publications

  • Vega EA, Enomoto TM. Complications Following Left Ventricular Assist Device Implantation: Diagnosis and Management of Common Adverse Events. Current Anesthesiology Reports. Published on-line 6 August 2015, DOI 10.1007/s40140-015-0127-4.
  • Enomoto TM, Larson D, Martindale RG. Patients Requiring Perioperative Nutritional Support. Med Clin N Ame 97(2013):1181-1200.
  • Enomoto TM, Harder L. Dynamic Indicies of Preload. Critical Care Clinics. 26(2):307-21, 2010 April.
  • Enomoto TM, Thorborg P. Emerging off-label uses for recombinant activated Factor VII: grading the evidence. Critical Care Clinics. 21(3):611-632, 2005 July.
  • Kiraly LN, Differding JA, Enomoto TM, Sawai RS, Muller PJ, Diggs B, Tieu BH, Englehart MS, Underwood S, Wiesberg TT, Schreiber MA, Resuscitation with Normal Saline (NS) vs Lactated Ringers (LR) modulates hypercoagulability and leads to increased blood loss in an uncontrolled hemorrhagic shock swine model. Journal of Trauma-Injury Infection and Critical Care. 61(1):57-64; 2006 July
  • Martindale RG, Enomoto TM, McCarthy M. Nutritional and Metabolic Therapy. In Hemmings HC and Egan TD (eds): Pharmacology and Physiology for Anesthesia: Foundations and Clinical Application. Elseveier 2013.


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