Dr. Leonard Stanley Sender, MD

Dr. Leonard Sender is an oncologist with over four decades of experience treating cancer patients. He earned his medical degree from the University of the Witwatersrand Faculty of Health Sciences and completed his residency at Children's Hospital. With 44 years in practice, Dr. Sender has developed extensive expertise in pediatric oncology and cancer care. He is fluent in both English and Spanish.

Dr. Sender practices at the Chan Soon-Shiong Institute for Medicine in El Segundo, California, and maintains affiliations with UCI Medical Center and CHOC Children's Hospital at Mission Viejo. He specializes in treating complex conditions including brain tumors in children, astrocytoma, and brain cancer. His treatment approach includes infusion therapy and intravenous therapy to deliver targeted cancer treatments. Patients have given Dr. Sender an average rating of 4.2 on Vitals.