Dr. Naveen Chauhan is a B.A.M.S. graduate from one of the prestigious Ayurveda Colleges of North India, i.e. State Ayurvedic college, Lucknow. After completing his graduation he has received extensive training in Ayurveda Surgery under Prof. Kulwant Singh from Jammu and received his post graduate certificate (C.R.A.V.) from National Academy of Ayurveda, New Delhi in Kshara sutra specialization. He has also taken training under the famous Ayurveda Proctologist Dr. Hemraj Sharma, in Himachal Pradesh for a period of one year. He has participated in many health camps, reorientation programmes, seminars and symposia and has done more than 3000 cases of ano-rectal kshara sutra on patients of Piles (Hemorrhoids), Fissure in ano, fistula in ano, pilonidal sinus, abscesse etc. He also provides practical training/Certificate course in Kshara sutra therapy to Ayurveda Students and BAMS doctors/practitioners, with collaboration with reputed organizations and hospitals. Dr. Chauhan is the Founder-Director of SHRI DHANWANTRI CLINIC, GHAZIABAD, where he along with his team of Ano-rectal specialists and Ayurveda physicians, treats the patients suffering from Piles (Hemorrhoids), Fistula in ano, Fissure in ano, Anorectal abscess, Benign growths, Pilonidal sinus etc. This centre is a leading Ano-rectal Centre in Ghaziabad (Delhi/NCR), India. This Centre is making all efforts to provide the best possible Ayurvedic treatment for ano-rectal diseases. Here good quality Ayurvedic/Herbal medicines and the famous Kshara-sutra (medicated alkaline thread) are used to cure the patients.