Dr. Ata Ollah Mehrtash specializes in obstetrics/gynecology in Paramount area. Dr. Ata Ollah Mehrtash has a medical practice at 16444 Paramount Boulevard, Suite 206, Paramount CA, and has over 58 years of experience in the field of medicine. He graduated from his medical school with his medical degree in 1959. Dr. Mehrtash is accepting new patients at his medical office and practice location in Paramount, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.