Dr. Brian John Le Berthon specializes in hematology/oncology in West Covina area. Dr. Brian John Le Berthon, MD has a medical practice at 1135 South Sunset Avenue, Suite # 207, West Covina CA, and has over 24 years of experience in the field of medicine. He graduated from University Of Southern California School Of Medicine with his medical degree in 1993. He is affiliated with numerous hospitals, including Citrus Valley Medical Center-ic Campus (CA) and more. Dr. Le Berthon is accepting new patients at his medical office and practice location in West Covina, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.