Dr. Abhirup Sinha DM Cardiology, MD Medicine | Cardiologist in opp. NRS Hospital | Cardiologist near me | Cardiologist in Probe Polyclinic, 121, Lebutala, Bowbazar | Cardiologist Acharya Jagdish Chandra Bose Rd | Cardiologist in Kolkata | Cardiologist in West Bengal