Duke-NUS (MD PhD, PhD - IBM, QBM) 

Overview
https://www.duke-nus.edu.sg/admissions
https://www.duke-nus.edu.sg/education/our-programmes/phd/clinical-science-phd

Online application available (through portal)
https://myportal.duke-nus.edu.sg/#/

NUS - Types of Programmes Available (General and YLLSoM)     

Overview
http://medicine.nus.edu.sg/medoph/research-master-n-phd-programme.html
http://www.nus.edu.sg/admissions/graduate-studies/

Online application available (only for upcoming intakes) - through portal
http://www.nus.edu.sg/admissions/graduate-studies/

Contacts (Staff from YYLSoM - Dept of Ophthalmology)
http://medicine.nus.edu.sg/dgms/ophthalmology.htm

Contact (General)
http://www.nus.edu.sg/admissions/graduate-studies/graduate-programme-and-contacts.html

NTU (General) 

Overview     
https://admissions.ntu.edu.sg/graduate/Pages/home.aspx
https://admissions.ntu.edu.sg/graduate/R-Programs/Pages/default.aspx

Online application available (through portal)  
https://admissions.ntu.edu.sg/graduate/R-Programs/R-WhenYouApply/Pages/R-HowtoApply.aspx

Contact
https://admissions.ntu.edu.sg/graduate/Pages/ContactUs.aspx

NTU (LKCSoM)

Overview 
http://www.lkcmedicine.ntu.edu.sg/Programmes/PhDProgramme/Pages/PhD-by-Research-Programme.aspx

Online application available (through portal)
http://www.lkcmedicine.ntu.edu.sg/Admissions/Pages/Application-Procedure.aspx

Contact
http://www.lkcmedicine.ntu.edu.sg/Contact-Us/Pages/Contact-Us.aspx

ASTAR  

Overview
https://www.a-star.edu.sg/Scholarships/for-graduate-studies/a-star-graduate-scholarship-singapore

Online application available (through portal)  
https://app.a-star.edu.sg/sms/applicant/Login.aspx

Contact (SINGA/ ARAP/ SIPGA scholarship related questions)
singa_enquiries@hq.a-star.edu.sg
 
Contact (other scholarship related questions/ general queries)
tellusmore@hq.a-star.edu.sg

SUTD

Overview
https://www.sutd.edu.sg/Admissions/Graduate/PhD-Programmes/SUTD-PhD-Programme
 
Contact
Telephone: (65) 6303 6600
Email: enquiry@sutd.edu.sg