Incorporated in 1989, GPT Healthcare Limited operates a chain of mid-sized, multi-specialty hospitals under the ILS Hospitals brand, providing integrated secondary and tertiary healthcare services in Eastern India. Headquartered in Kolkata, West Bengal, the company offers a comprehensive range of medical services across 35+ specialties and super-specialties, including nephrology, cardiology, neurology, gastroenterology, orthopaedics, laparoscopic surgery, and paediatrics. GPT Healthcare runs four hospitals with a total capacity of 561 beds, strategically located in Salt Lake (Kolkata), Dum Dum (Kolkata), Howrah, and Agartala. As of June 30, 2023, the company employed 1,855 professionals, including 85 full-time consultants and 465 visiting consultants, ensuring high-quality patient care and medical expertise.