Dr. Harold Marks specializes in general surgery in Los Angeles area. Dr. Harold Marks has a medical practice at 18350 Roscoe Boulevard, Suite 505, Los Angeles CA, and has over 36 years of experience in the field of medicine. He graduated from University Of California, Ucla School Of Medicine with his medical degree in 1981. Dr. Marks is accepting new patients at his medical office and practice location in Los Angeles, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.