Doctor's Profile

Dr Tay Tunn Lin


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Cedar Endocrine Diabetes and Thyroid Clinic


Mount Alvernia Hospital
820 Thomson Road
Medical Centre A #05-01
Singapore 574623

Clinic Hours

9am to 5pm (Mon – Fri)
9am to 1pm (Sat)


Dr Tay Tunn Lin is a Senior Consultant Endocrinologist with more than 15 years of clinical experience. She specialises in the management of all endocrine conditions, particularly diabetes and thyroid disorder. She graduated from the National University of Singapore in 2004 with a Bachelor of Medicine and Surgery (MBBS), obtained her postgraduate Internal Medicine degree, Membership of the Royal College of Physicians (United Kingdom) in 2008, and subsequently completed her specialist training in Endocrinology in 2012.

Upon completing her specialist training, Dr Tay worked as a consultant at Changi General Hospital (CGH) and was also the Director of the Diabetes Centre at CGH since 2015. She is still a Visiting Consultant at CGH today.

Dr Tay has special interest in managing early onset diabetes in young adults, including preconception diabetes management. She is well-published in her field, and received the Care Award (Silver) in 2012 and the Singapore Health Quality Service award (Gold) in 2019 and 2020 in recognition of her high standards in patient care.