Dr. Bala specializes in the surgical management of various cancers, including head and neck, breast, gastrointestinal, gynecological, and oral cavity cancers. He is among the few surgeons in Eastern India who regularly perform Minimal Access Cancer Surgery (MACS), a minimally invasive technique that often results in faster recovery and reduced complications
He is affiliated with multiple hospitals in Kolkata, including Manipal Hospital (formerly AMRI Hospital, Dhakuria), HCG EKO Cancer Centre, and Ruby General Hospital . Additionally, Dr. Bala contributes to medical education as part of the teaching faculty at a reputed medical college in Kolkata and serves as a visiting faculty member at Tripura Medical College, Agartala