Dr. Chauhan has decades of expertise in handling IT-driven healthcare services. Arun is a talented entrepreneur and a skilled professional in health IT management. His career has included several consulting roles, he is also the Co-Founder and Director of UK-based Xpand Solutions. He has designed and developed web-based applications for health services, e-portals, analytical tools, and unique audit systems, besides successfully managing Teleradiology services in the UK. A General physician and health information management expert, Dr Chauhan is a Fellow of the British Computer Society and a  member of multiple International Health Informatics organisations.