Dr Lee Wai Ching Deanna is a Senior Consultant at the Sengkang General Hospital, of Singapore. She received her specialist training in the Division of General Medicine at the National University Hospital System Singapore. She also obtained her postgraduate in Acute Medicine by the Royal College of Physician, United Kingdom.

She joined the Department of General Medicine of Sengkang General Hospital in 2017. Her clinical interest would be in acute medicine, transitional care, successful aging, weight management and metabolic medicine. She is actively involved in quality improvement of hospital services and medical education. She is heavily involved in the teaching and training for the postgraduate and undergraduate doctors from the three medical universities, nurses and allied health. She has widely published in all these areas.