Dr. Biju C Isaac is a well-known Interventional Cardiologist from Palai in Kerala. Currently, he is associated with Alphonsa Cardiac Center as a Senior Interventional Cardiologist and In-charge of its Cath Lab.

An alumnus of Medical College Kottayam, Dr. Biju Issac completed MD in General Medicine and DM in Cardiology from St. John's Medical College. 

Earlier, Dr. Biju Issac has worked as an Associate Professor in Cardiology at St. John's Medical College and Consultant Interventional Cardiologist at MES Medical College, Perinthalmanna.