Dr. RUAN Yu obtained her bachelor's degree in clinical medicine from Zhejiang University School of Medicine in 1999 and her master's degree in endocrinology and metabolic diseases from Zhejiang University School of Medicine in 2002. She has worked in the Department of Endocrinology and Metabolism of SRRSH since 2002. During this time, she obtained her doctorate in internal medicine. With over 20 years of clinical experience, her main work is the diagnosis and treatment of diabetes and its complications, thyroid gland, adrenal gland, osteoporosis, etc. She has hosted or participated in numerous national and provincial medical research projects and has published more than ten professional papers .

Member of the Diagnosis and Quality Control Subcommittee of the Zhejiang Medical Association for Osteoporosis and Bone Mineral Diseases