He is founder of world's first Ayurvedic Cancer Hospital (U.C) in Bagirhat pole, south 24 pargana (Near Amtala, 18 kilometers away from Esplanade Kolkata). Now ancient Ayurveda redefined by Dr. Hriday Ranjan Ghosh thr ough his scientific approach of Report-based and Time-bound treatment & more than 40 years of experience in treatment for all tipe of chronic diseases.