B. M. Birla Heart Research Centre, Kolkata, India's 1st NABH accredited Hospital and also Certified by ISO 9001 - 2000,ISO 14001,OHSAS 18001 and NABL. B.M. Birla Heart Research Centre is committed to providing World Class Cardiac care to patients.The centre has performed a number of breakthroughs in Cardiac Surgery and Angioplasty. Now the ISO 9001 - 2008,ISO 14001:2004,OHSAS 18001:2007 and NABL Certification proves yet again that our persuits for the highest standards are directed towards Quality Heart Care.