Dr. Mohamed A Atassi specializes in cardiovascular disease (cardiology) in Willoughby area. Dr. Mohamed A Atassi has a medical practice at 36100 Euclid Avenue, Suite 120, Willoughby OH, and has over 55 years of experience in the field of medicine. He graduated from his medical school with his medical degree in 1962. He is affiliated with numerous hospitals, including Cleveland Clinic (OH) and more. Dr. Atassi is accepting new patients at his medical office and practice location in Willoughby, Ohio. He is available for appointments, preventative care, medical care as well as ongoing patient care.