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Adj Asst Prof Mok Yingjuan from Changi General Hospital

Adj Asst Prof Mok Yingjuan

MMed (Sleep Medicine, MRCP(UK), MMed (S’pore), MBBS


Specialty: Respiratory and Critical Care Medicine

Sub-specialties: Sleep Medicine

Conditions Treated by this Doctor:
Sleep Disorders.

Clinical Appointments

  • Director of Epidemiology & Public Health SingHealth Duke-NUS Sleep Centre
  • Co-Director, Sleep Lab Changi General Hospital
  • Deputy Director, Integrated Sleep Service Changi General HospitalChangi General Hospital
  • Consultant Respiratory & Critical Care Medicine Changi General HospitalChangi General Hospital


Dr Mok Yingjuan is a consultant at the Department of Respiratory and Critical Care Medicine at Changi General Hospital, and an Adjunct Assistant Professor at the Singapore University of Technology and Design.

She is the Director of Public Education and Epidemiology at the Singhealth Duke-NUS Sleep Centre and is also the Deputy Director of CGH Integrated Sleep Service as well as Co-Director of the CGH Sleep Lab.


  • Masters of Sleep Medicine, University of Sydney
  • Fellowship in Sleep Medicine (Royal Prince Alfred Hospital, Sydney)
  • Fellowship in Bronchoscopy (National Cancer Centre, Tokyo)
  • MRCP(UK)
  • MMed (Singapore)

Professional Appointments and Committee Memberships

  • Adjunct Assistant Professor, Singapore University of Technology and Design
  • Clinical Physician Faculty Member, Respiratory Medicine, SingHealth Residency Program
  • Member, FAMS


  • Awarded NMRC Clinician Scientist – New Investigator Grant Jan 2017
  • Recipient of Ministry of Health, Health Manpower Development Plan Award 2014

Publications and Research Trials

  • The relationship between pulmonary hypertension and obstructive sleep apnea. Wong HS, Williams AJ, Mok Y. Curr Opin Pulm Med. 2017 Nov;23(6):517-521
  • Obstructive sleep apnoea and Type 2 diabetes mellitus: are they connected? Mok Y, Tan CW, Wong HS, How CH, Tan KL, Hsu PP. Singapore Med J. 2017 Apr;58(4):179-183
  • Mok, Y, Tan T.Y, Tay T.R, Wong H.S, Tiew P.Y, Kam C, Siau C. Do we need transbronchial lung biopsy if we have bronchoalveolar lavage Xpert((R)) MTB/RIF? Int J Tuberc Lung Dis, 2016. 20(5): p. 619-24. (IF: 2.315)
  • Puar TH, Mok Y, Debajyoti R, Khoo J, How CH, Ng AK. Secondary hypertension in adults. Singapore Med J 2016; 57(5): 228-232 ( IF: 0.597)
  • Yeo, YW; Oon, HH; Lee, JS; Pan, JY; Mok, YJ; & Ng, SK. (2016). Papular angiolymphoid hyperplasia and lymphoplasmacytic plaque: a clinical and histological spectrum. Dermatology Online Journal, 22(4)
  • Mok Y, Quah J, Siau C. A rare but potentially lethal complication of dengue. Asian Pac J Trop Med. 2013 Jun;6(6):500-1
  • YJ Mok, KS Lim, HL Tey. Doxycycline – an emerging therapy for prurigo pigmentosa. Eur Acad Dermatol Venereol. 2012 Apr;26(4):526-7
  • Lim PL, Mok YJ, Lye D, Leo YS. Imported chloroquine-resistant Plasmodium vivax malaria in Singapore: Case report and literature review. J Travel Med 2010; Volume 17 ( Issue 1):69-71

Research Trials