-M.D., University of Dhaka, Dhaka Medical College, Dhaka, Bangladesh
-MPH, Cardiovascular Epidemiology, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA
-Ph.D., Cardiovascular Epidemiology, Tulane University, School of Public Health and Tropical Medicine, New Orleans, LA
-Internal Medicine, Department of Internal Medicine, Quillen College of Medicine, Johnson City, TN
-Division of Cardiology, Dhaka Medical College Hospital, Bangladesh.
-Cardiology, Oschner Clinic, New Orleans, LA
-Post Doctoral Fellowship, Tulane University Health Sciences Center, Tulane Center for Cardiovascular Health, Bogalusa Heart Study, New Orleans, LA.
-Fellowship in Interventional Cardiology, Department of Cardiology and Internal Medicine, University of North Carolina at Chapel Hill, NC, July, 2011- June, 2012.
-Diplomat, American Board of Internal Medicine, 2008
-Diplomat, American Board of Cardiovascular Diseases, 2011