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Lisa Guerra, MD


1441 Avocado Ave
Suite 301
Newport Beach, CA 92660

Education & Training

  • University of Southern California, Los Angeles County + USC Medical Center, Judith and David Buell Fellowship in Breast Surgery
  • Board Certified Breast-Dedicated Surgery
  • University of Illinois at Chicago, General Surgery Residency
Medical School
  • University of Illinois at Chicago


  • English

Age Restriction


Dr. Guerra is a board-certified, breast- dedicated surgeon in Newport Beach. Her professional areas of interest include oncoplastic surgery, intraoperative radiation therapy and management of high-risk patients.

She has an active interest in medical research and has been a principal investigator and sub-investigator for multiple breast cancer clinical trials. Dr. Guerra has been recognized many times for her leadership skills, commitment to breast cancer awareness, and for contributions to research. She has been actively involved with Susan G. Komen Orange County since moving to our community and served on their Board of Directors from 2009-2015 and again from 2017 to present.

Her practice is currently available to Hoag Pod patients.  Affiliation for other networks is still in process.

Hospital Network

  • Hoag Hospital
  • Contact us
  • 800.553.6537