Dr. Puri graduated from Post Graduate Institute of Medical Education in Chandigarh, India. He trained in Internal Medicine at the Medical College of Ohio. His Cardiology training was at St. Louis University with Interventional Cardiology training at the University of Arkansas. He furthered his education with Peripheral Vascular Interventions at Arkansas Heart and completed a Fellowship in Cardiac MRI at Washington University.

​Dr. Puri served on the faculty at University of Arkansas and St. Louis University. He also served as the Director of Cardiac Intensive Care Unit at University of Arkansas and the John Cochran VA Medical Center.

​Dr. Puri has been voted several times during his training and faculty tenure as the best teacher and best trainee. He was elected to Alpha Omega Alpha, a medical honor society. He was featured on PBC television series, "Aging with Dr. David", on treatment of heart disease in the elderly.

​Dr. Puri has written several book chapters, scientific papers and abstracts on diagnosis, prevention and treatment of heart disease. Most recently he received funding from the National Institute of Health for researching the best way to manage coronary disease in diabetic population as part of BARI trial.

​Dr. Puri is Board Certified in Cardiovascular Disease and Interventional Cardiology. He is available for outpatient consultations and follow-up visits at the Moline and  Geneseo locations. He has staff privileges at UnityPoint Health Trinity and Genesis Medical Centers.