| 
                            
                            
	
                                
                                    | 
                                        
                                            Organization: 
                                     | 
                                    
                                        Ontario Prader-Willi Syndrome Association
                                     | 
	
                                
                                
                                     | 
                                
                            
                            
                            
	
                                
                                    | 
                                        
                                            Phone Numbers: 
                                     | 
                                    
                                        416-481-8657
                                     | 
                                
                            
                            
	
                                
                                    | 
                                        
                                            Toll-Free: 
                                     | 
                                    
                                        1-800-563-1123
                                     | 
                                
                            
                            
                            
                            
                            
                            
	
                                
                                     | 
                                
                            
                            
                            
                            
	
                                
                                    | 
                                        
                                            Address: 
                                     | 
                                    
                                        
                                            
                                                
                                                    PO Box 73514 Toronto, ON M6C 4A7 
                                                 | 
                                                
                                                    
                                                         
                                                    
                                                 | 
                                             
                                         
                                     | 
                                
                                
                                     | 
                                
                            
 
                            
                            
                            
	
                                
                                    | 
                                        
                                            Location: 
                                     | 
                                    
                                        Toronto (York)
                                     | 
                                
                                
                                     | 
                                
                            
                            
                            
                            
                            
                            
	
                                
                                    | 
                                        
                                            Executives: 
                                     | 
                                    
                                        Jennifer Coens - Executive Director 
                                     | 
                                
                                
                                     | 
                                
                            
                            
                            
                            
	
                                
                                    | 
                                        
                                            Service Description: 
                                     | 
                                    
                                        Information resources, publications, conferences, support for families, advocacy and supports medical research for people with Prader-Willi Syndrome
                                         
                                         
                                        
                                        
                                        
                                        
                            
                             
                            
                            
							
                                     | 
                                
                                
                                     | 
                                
                            
 
                            
                            
                            
                            
	
                                
                                    | 
                                        
                                            Fees: 
                                     | 
                                    
                                        Membership fee
                                     | 
                                
                                
                                     | 
                                
                            
                            
                            
	
                                
                                    | 
                                        
                                            Application: 
                                     | 
                                    
                                        No referral required * application available online
                                     | 
                                
                            
                            
                            
	
                                
                                    | 
                                        
                                            Eligibility / Target Population: 
                                     | 
                                    
                                        People with Prader-Willi Syndrome, their families, friends and professionals
                                     | 
                                
                            
                            
                            
                                 | 
                            
                            
	
                                
                                    | 
                                        
                                            Languages: 
                                     | 
                                    
                                        English
                                     | 
                                
                                
                                
                                     | 
                                
                            
                            
	
                                
                                    | 
                                        
                                            Area Served: 
                                     | 
                                    
                                        Ontario
                                     | 
                                
                                
                                     | 
                                
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
	
                                
                                    | 
                                        
                                            Last Updated:
                                        
                                     | 
                                    
                                        8/12/2025
                                     | 
                                
                                
                                    | 
                                     | 
                                
                            
                            
	
                                
                                    | 
                                        
                                            Service Profile Web Address:
                                        
                                     | 
                                    
                                        eng/displayService.aspx?id=35441
                                     | 
                                
                                
                                    | 
                                     |