Dr. Khalid J Hayat specializes in cardiovascular disease (cardiology) in Lawrenceville area. Dr. Khalid J Hayat, MD has a medical practice at 631 Professional Drive, Suite 360, Lawrenceville GA, and has over 32 years of experience in the field of medicine. He graduated from his medical school with his medical degree in 1985. He is affiliated with numerous hospitals, including Gwinnett Medical Center (GA) and more. Dr. Hayat is accepting new patients at his medical office and practice location in Lawrenceville, Georgia. He is available for appointments, preventative care, medical care as well as ongoing patient care.