An anal fistula is caused due to clogged anal glands and/or anal abscesses. If you are suffering from a fistula problem, then book your appointment at http://www.ladypilesdoctorpune.com/. In most cases, a small surgery is needed to treat the anal fistula. Dr Sarita Patil is an expert in performing Laser Surgery of the Fistula. This laser surgery is an effective and minimally invasive procedure which Dr Sarita has performed numerous times. All of our female patients prefer her as they feel comfortable discussing and getting treated by a female doctor.