Dr. Ranjan Kumar Bhattacharya is one of the leading Internal Medicine Specialists with over 48 years of experience. He completed his MBBS from Calcutta University in 1976 and pursued MD in Medicine from the same university in 1993. Dr. Bhattacharya is highly regarded for his expertise and dedication to providing comprehensive medical care. He is affiliated with Suraksha Tollygunge, where he continues to serve his patients with compassion and proficiency.