Dr Siddhartha Mani is one of the best cardiologists in Kolkata, working as an Interventional Cardiologist in Kolkata the Department of Cardiology– Adult, at Rabindranath Tagore International Institute of Cardiac Sciences. Book your appointment with Best cardiologist in RN Tagore Hospital Kolkata Mukundapur Siddhartha Mani Cardiologist in Kolkata moves ahead of his league by developing a comfortable relationship with his patients, working as a team to manage their medical issues with the aim to keep them healthy.