Dr. Mohamed Elyan specializes in psychiatry in Lancaster area. Dr. Mohamed Elyan, MD has a medical practice at 250 College Avenue, Lancaster PA, and has over 39 years of experience in the field of medicine. He graduated from his medical school with his medical degree in 1978. Dr. Elyan is accepting new patients at his medical office and practice location in Lancaster, Pennsylvania. He is available for appointments, preventative care, medical care as well as ongoing patient care.