Where is capsule endoscopy available in India?

Q: My wife has been diagnosed with Crohn's disease. Could you let me know where I can get a Capsule Endoscopy done for her in India (preferably South India)?

A:This facility is available in major hospitals in most cities like Chennai (Bharat Scans), Bangalore, Hyderabad (Asian Institute of Gastroenterology), Vellore (Christian Medical College), Pondicherry and Coimbatore (K. G. Hospital).