Dr. Teoh Wei Leng is a Consultant Physician and Endocrinologist at Sunway Medical Centre, specializing in Endocrinology and Diabetes. She is highly qualified with extensive training from the United Kingdom. She holds an MBChB from the University of Edinburgh and multiple certifications from the Royal College of Physicians, including MRCP (UK), MRCP (Diabetes and Endocrinology), and CCT (UK) in General Medicine and Diabetes & Endocrinology. She's also a Fellow of the Royal College of Physicians of Edinburgh (FRCP). Her clinical focus includes a wide range of endocrine disorders, such as Type 1 and Type 2 Diabetes, Gestational Diabetes, thyroid, pituitary, and adrenal gland disorders, as well as issues related to weight management and lipid disorders. She is registered on the National Specialist Register of Malaysia (NSR No.:133439). Dr. Teoh speaks both English and Bahasa Malaysia.