Dr Nagendra S Chouhan has done super specialization in cardiology and postdoctoral fellowship of national board in Interventional Cardiology & Electrophysiology. He has gained further experience in complex coronary Interventional, structural heart disease intervention and percutaneous aortic valve implantation (TAVI) at Mayo Clinic, and Cedar Sanai hospital, in (USA). He also gained experience in ICD, and CRTD implantation in china and Singapore. He has 15 years of experience in teaching undergraduates, postgraduates and fellows in cardiology and interventional cardiology. His passion is to inculcate practice of evidence based ethical He is a keen researcher with 20 international and 30 national publications and is a principle investigator in various international trials. He is reviewer for HEART, International Journal of Cardiology, and Indian Heart Journal. He has delivered many lectures in national and international forums. His main fields of expertise and interest are complex coronary angioplasty & rota-ablation, Heart failure management, structural heart disease interventions like percutaneous valve interventions (TAVI), Para-valvular leak closure, PTSMA & BMV, Cardiac imaging (FFR, OCT, IVUS), LA appendage ligation, aortic interventions like EVAR for aortic aneurysm, Pacemaker, ICD, CRT, COMBO device & percutaneous ECMO implantation.