1. MD Gen Med,FRCP Glasg,FRCPIreland,FRCP Edin,FACP USA, DABTM USA,FCCP USA,FICA USA, Senior Consultant, Department of Internal Medicine, Apollo Hospitals, Greams Road, Chennai Adjunct Professor, The Tamil Nadu Dr.MGR Medical University.
2. DNB General Medicine Resident, Apollo Hospitals, Greams Road, Chennai.
3. FNB Registrar, Department of Infectious Diseases, Apollo Hospitals, Greams Road, Chennai.