Dr. Arvind Gupta, MD, FRCP (Edinburgh, Glasgow), FACE, FACP, FICP, is Senior Consultant Physician and Head of Internal Medicine and Diabetes at RHL–Rajasthan Hospital, Jaipur. He is the Immediate Past Chairman of RSSDI Rajasthan, Joint Secretary of the Indian Society of Hypertension, and Vice President of the Indian Society of Chronomedicine. He also serves as Associate Editor of the International Journal for Diabetes in Developing Countries (IJDDC).