Dr. Leslie Buchanan specializes in physician assistant in Simi Valley area. Dr. Leslie Buchanan, PA has a medical practice at 2925 Sycamore Drive, Suite 204-205, Simi Valley CA, and has over 29 years of experience in the field of medicine. She graduated from University Of Southern California School Of Medicine with her medical degree in 1988. She is affiliated with numerous hospitals, including Simi Valley Hospital & Health Care Services (CA) and more. Dr. Buchanan is accepting new patients at her medical office and practice location in Simi Valley, California. She is available for appointments, preventative care, medical care as well as ongoing patient care.