The Letter of Fitness is a letter or memo written by a registered medical practitioner who  certifies that you are fit to practise dentistry. There is no template to be provided. 

Overseas medical reports and Letter of Fitness are subject to the SDC’s  acceptance. You may submit them in your application for SDC’s consideration. However, in the event that the documents are not accepted by the SDC , you will be required to re-submit the documents from a medical practitioner registered with the Singapore Medical Council and practising in Singapore.