Areas of particular interest for Dr. Lloyd-Jones include preventive cardiology. Dr. Lloyd-Jones takes several insurance carriers, including Blue Cross/Blue Shield, Coventry, and TRICARE. He studied medicine at Columbia University, College of Physicians and Surgeons. Dr. Lloyd-Jones's training includes a residency program at Massachusetts General Hospital. He has received the distinction of Chicago Super Doctors. He is affiliated with Northwestern Medical Group (NMG), Northwestern Memorial Hospital, and Northwestern University Feinberg School of Medicine.