| Structured complaint management was introduced: Yes | 
| Written concept exists: Yes | 
| Handling of oral complaints is regulated: Yes | 
| Handling of written complaints is regulated: Yes | 
| Time targets for acknowledgement are defined: No | 
Michael Novotny
Geschäftsführer
             Phone:
            02151
                -823-39990
                            
                 Fax: 02151-823-39991
            
                            
                 Mail:
                ed.ssuen-ka@yntovon.m
                    
| Anonymous input options exist: Yes | 
| Patient surveys were conducted: Yes | 
| Referral surveys were conducted: Yes |