Dr. John David Matrisciano, MD

Dr. John Matrisciano is a board-certified physician specializing in oncology and surgery with over five decades of medical experience. He earned his medical degree from the Keck School of Medicine at the University of Southern California and completed his residency at Kaiser Permanente Medical Center. His extensive 52-year career has focused on comprehensive cancer care and surgical interventions. Dr. Matrisciano is fluent in both English and Spanish, allowing him to serve diverse patient populations.

Dr. Matrisciano practices at Valley Surgical Associates in Thousand Oaks, California, and maintains hospital privileges at Los Robles Regional Medical Center. He specializes in treating various skin conditions including unusual moles, precancerous skin growths, and sun-damaged areas. His surgical expertise includes advanced treatments such as freezing therapy for skin lesions and laser procedures for precise lesion removal. Patients have given Dr. Matrisciano an average rating of 4.0, …reflecting their confidence in his experienced care and surgical skills.