Dr Lim Si Ying, Sheryl is a Family Physician at NHG Yishun Polyclinic. She graduated from the Yong Loo Lin School of Medicine, National University of Singapore in 2018. She subsequently completed the Graduate Diploma in Family Medicine in 2022 and obtained the Master of Medicine in Family Medicine in 2024.

Dr Lim has clinical interests in chronic disease management, dermatology and coordination of patient care between specialists, hospital settings and primary care. She is dedicated to delivering evidence-based care that meets the practical needs of her patients. She is a member of the College of Family Physicians Singapore.

Dr Lim is fluent in English, Mandarin, Hokkien, and Malay, and is committed to serving patients across different language and cultural backgrounds.