Katrine M. Lofberg, M.D.

  • Assistant Professor of Surgery, Division of Pediatric Surgery, School of Medicine


Dr. Katrine M. Lofberg is a pediatric surgeon and an assistant professor of surgery in Division of Pediatric Surgery in the OHSU School of Medicine.

She has expertise in neonatal surgery, surgery for cancer and diagnosing and managing congenital anomalies — abnormalities that babies are born with and that affect the way they look or how their body develops or functions.

Dr. Lofberg earned her M.D. from the University of Washington and completed her residency in general surgery at OHSU. She also completed a fellowship in pediatric surgery research at the University of California San Francisco and a fellowship in pediatric surgery at OHSU.

Education and training

    • B.A., 1998, Colby College
    • M.D., 2007, University of Washington
  • Residency

    • General Surgery, OHSU, 2007-2014
  • Fellowship

    • Pediatric Surgery Research, University of California San Francisco, 2010-2012
    • Pediatric Surgery, OHSU, 2014-2016
  • Certifications

    • American Board of Surgery, General Surgery, 2015
    • American Board of Surgery, Pediatric Surgery, 2018

Memberships and associations:

  • American College of Surgeons
  • American Pediatric Surgical Association
  • American Academy of Pediatrics
  • International Pediatric Endosurgery Group

Areas of interest

  • Global Surgery
  • Congenital Anomalies - Prenatal diagnosis and counseling, management
  • Neonatal Surgery
  • Surgical Oncology
  • Endocrine Surgery

Honors and awards

  • Finalist, Fogarty International Clinical Research Fellows Program
  • Cardiothoracic Surgery Faculty Award for Outstanding General Surgery Resident, OHSU
  • Women's Studies Award for Academic Excellence and Commitment to Community Activism, Colby College


Elsevier pure profile


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