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RHS Management


Adj Prof Lee Chien Earn

Deputy Group CEO (RHS), SingHealth

Ms Margaret Lee

Deputy Group Chief Financial Officer (RHS & Strategic Finance), SingHealth

Dr Edwin Low

Group Director, Regional Health System, SingHealth


Dr Low Lian Leng

Director, SingHealth Office of Regional Health, SGH Campus

​Ms Yap Mei Foon

Director, SingHealth Office of Regional Health, CGH Campus

Dr Winston Ong

Director, SingHealth Office of Regional Health, SKH Campus

Director, Health Promotion & Disease Prevention


Dr How Choon How

Director, Primary Care

A/Prof Jagadesan Raghuram

Director, Continuing Community Care

Ms Zhang Di

​Assistant Director, Community Nursing


Dr Eugene Shum

Director, Community Partnership

Prof Julian Thumboo

Director, Health Services Research & Evaluation

Ms Marianne Au

Director, Strategic Finance


Ms Koh Lin Lin

Deputy Director, Health Informatics