Dr. Usha Ayyagari, MBBS, MRCP (UK), MRCPE (Edin), CCT (UK) in Endocrinology, Diabetes Mellitus and General Medicine, FRCP (London), and FRCPE (Edin), is an Adjunct Professor at The Tamil Nadu Dr. MGR Medical University and Senior Consultant in Diabetes, Endocrinology, and General Medicine at Apollo Sugar Clinics and Apollo Hospitals, Chennai. With 16 years of clinical experience in the UK, including eight years at Oxford University Hospitals, and research experience as an NIHR and EFSD fellow, her special interests include insulin pump therapy, antenatal diabetes, and obesity management. She has been an investigator in multinational trials and has published in leading journals such as JCEM, Diabetologia, and the European Journal of Endocrinology.