Getting a compile error in dev

The compiler is displaying that i have a syntax error at the end of input for the below code

void doctorreport(void)

{

  

    system("color 2"); 

  

    

  char Target[50];

  int tell=0;

  int Found=0,count=0;

  char doctor1[30],doctor2[30],doctor3[30];

  int health=0,fees=0,collected=0;

  int choice=0;

  

  

                 

              if((customer1=fopen("transaction.txt","r"))==NULL)

                   printf("THE FILE IS EMPTY");

              else

              {

                  printf("\n\n\t\t  PLEASE ENTER A OPTION BELOW FOR A DOCTOR REPORT");

                  printf("\n\n\t\t  1.  DR.ROBERT WILLIAMS");

                  printf("\n\n\t\t  2.  DR.JAMES BROWN");

                  printf("\n\n\t\t  3.  DR.JOHN WHYTE");

                  printf("\n\n\t\t  ENTER AN OPTION:");

                  scanf("%d",&choice);

                  

                  Sleep(1500);

                  system("cls");

     

                  system("color 2");

                  

                  switch(choice)

                  {

                                case 1:{

                                        

                                        strcpy(doctor1,"Dr.Robert.Williams");

                                         

                                         while( fscanf(customer1,"%s %s %s %s %s %d %d %d %d",det.name,det.regis,det.pname,det.treatment,det.piont,&det.fees,&det.collect,&det.insure,&det.balance)==9)                                        {

                                           {     

                                            

                                              if(strcmp(doctor1,det.name)==0)

                                                {

                                                  count++;                             

                                                  Found=1;

                                                  printf("\n\t\t  NAME:%s",det.pname);

                                                 }

                                            

                                            printf("\n\t\t  DOCTORS NAME:%s",doctor1);

                                            printf("\n\t\t  NUMBER OF PATIENTS:%d",count);

                                               

                                           }                                                                       

                                       }break;

                                       

                               case 2:{

                                        

                                        strcpy(doctor1,"Dr.James.Brown");

                                         

                                                                                 

                                         while( fscanf(customer1,"%s %s %s %s %s %d %d %d %d",det.name,det.regis,det.pname,det.treatment,det.piont,&det.fees,&det.collect,&det.insure,&det.balance)==9)                                        {

                                           {     

                                            

                                              if(strcmp(doctor1,det.name)==0)

                                                {

                                                  count++;                             

                                                  Found=1;

                                                  printf("\n\t\t  NAME:%s",det.pname);

                                                 }

                                            

                                            printf("\n\t\t  DOCTORS NAME:%s",doctor1);

                                            printf("\n\t\t  NUMBER OF PATIENTS:%d",count);

                                               

                                           }                                    

                                         

                                        }break;

                                        

                            case 3:{

                                       

                                        strcpy(doctor1,"Dr.John.Whyte");

                                         

                                        

                                         while( fscanf(customer1,"%s %s %s %s %s %d %d %d %d",det.name,det.regis,det.pname,det.treatment,det.piont,&det.fees,&det.collect,&det.insure,&det.balance)==9)                                        {

                                                

                                            {

                                              if(strcmp(doctor1,det.name)==0)

                                                {

                                                  count++;                             

                                                  Found=1;

                                                  printf("\n\t\t  NAME:%s",det.pname);

                                                 }

                                            

                                            printf("\n\t\t  DOCTORS NAME:%s",doctor1);

                                            printf("\n\t\t  NUMBER OF PATIENTS:%d",count);

                                               

                                           }                                                           

                                                                           

                                      }break;

                                

                       case 4: printf("\n\n\t\t\t  YOU HAVE CHOOSEN TO EXIT THE PROGRAM OPTION");break; 

            

                       default:printf("\n\n\t\t\t  YOU HAVE ENTERED AN INCORRECT OPTION");

                                

                  

                  }

                  

            

              }

     fclose(customer1); 

}
Its telling me that i have a syntax error at the end of input, which is the above code end.