Dr. Katherine Lewinter, MD

Dr. Katherine Lewinter is a pulmonologist who specializes in pediatric care, bringing twelve years of experience to treating respiratory conditions in children. She earned her medical degree from St. Georges University School of Medicine and completed her residency at Upstate University Hospital. Dr. Lewinter has developed expertise in diagnosing and managing complex lung conditions that affect young patients.

Dr. Lewinter practices at multiple respected facilities throughout California, including Children's Hospital Los Angeles and CHOC Children's Hospital at Orange in Orange, California. She focuses on treating childhood asthma and rhinitis, helping families manage these common respiratory challenges. Her clinical work includes pulmonary function testing and specialized laboratory cultures to accurately diagnose breathing problems. Dr. Lewinter also maintains affiliations with UCI Medical Center and several other medical centers across the region.