Yesim Yilmaz Demirdag, MD- UCI Health

We are UCI Health: A devoted team of nationally regarded physicians and nurses, researchers and clinicians, educators and students united by a single calling to improve the lives of the people in our community and beyond. As the only academic health system in Orange County, our multifaceted organization is dedicated to the discovery of new medical frontiers, to the teaching of future healers and to the delivery of the finest evidence-based care. We are unique in our ability to provide the most compassionate healthcare because were driven by our passion for innovation, grounded in the best medical and scientific knowledge.

Dr. Donald Levy is a board-certified UCI Health physician who specialize in treating allergies and immune disorders in adults and children. Levy earned a medical degree at SUNY Downstate Health Sciences University College of Medicine in Brooklyn, N.Y. He completed an internship in and residency in pediatrics at Downstate Kings County Hospital in Brooklyn, N.Y., followed by a fellowship in immunology at Children's Hospital of Los Angeles. Levy's research focus is on asthma and hereditary angioedema. As an active clinical investigator, he has worked to get new medications approved by the U.S. Food and Drug Administration. His interest in immunology stems from having had allergies as a child, as well as a college research project.

Dr. Sonia Lee is a board-certified UCI Health radiologist who specializes in abdominal imaging and ultrasound, nuclear medicine and musculoskeletal imaging. Her clinical interests include cancer imaging with emphasis on gastrointestinal neoplasms and rectal magnetic resonance imaging (MRI). She also has expertise in hepatobiliary, pancreas and gynecologic imaging, as well as scans for inflammatory bowel disease and other intestinal conditions. She earned her medical degree at the Catholic University of Korea College of Medicine in Seoul. She completed a residency in radiology with the Aultman/Mercy/NEOMED program at Aultman Hospital in Canton, Ohio, followed by fellowship training in abdominal imaging, ultrasound, nuclear medicine and musculoskeletal radiology at UC San Francisco Medical Center. Lee has published several peer-reviewed research papers in her field and presented her work at national and international conferences