Dr. Jeffery Hitoshi Kaku specializes in optometry in Fullerton area. Dr. Jeffery Hitoshi Kaku, OD has a medical practice at 2001 East Chapman Avenue, Fullerton CA, and has over 30 years of experience in the field of medicine. He graduated from Pennsylvania College Of Optometry with his medical degree in 1987. Dr. Kaku is accepting new patients at his medical office and practice location in Fullerton, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.