The fields of study he is best known for:
Internal medicine
Disease
Endocrinology
His main research concerns Internal medicine, Endocrinology, Metabolic syndrome, Diabetes mellitus and Cardiology. His Internal medicine study frequently draws connections to other fields, such as Gastroenterology. His Endocrinology study integrates concerns from other disciplines, such as Statin, Platelet and Vascular disease.

His Statin research is multidisciplinary, incorporating perspectives in Randomized controlled trial, Intensive care medicine, Meta-analysis and Combination therapy, Pharmacology. His research integrates issues of Weight loss and Fatty liver in his study of Metabolic syndrome. His work in Cardiology covers topics such as Stroke which are related to areas like Surgery and Odds ratio.