Dr Kamal Gupta is a Senior Consultant Colorectal Surgeon and Medical Director of karan Hospital in Jalandhan, Punjab. Dr Gupta specializes in advanced laser procedures for piles, fistula, fissures and pilonidal sinus. Dr Gupta has also authored several books like Lasers in Proctology, Atlas of Operative Proctology - A Step wise Approach, Atlas of Anatomy of anal canal - A surgeon's perspective.