Dr. Rajan Kumar Sinha is a Urologist in Bhagalpur City, Bhagalpur and …read morehas an experience of 8 years in this field. Dr. Rajan Kumar Sinha practices at Kidney Stone & Urology Clinic in Bhagalpur City, Bhagalpur. He completed MCh - Urology/Genito-Urinary Surgery from Calcutta National Medical College in 2015.read less