Dentrix Ideas

I would like to be able to merge duplicate providers in my referral maintenance.  Over the years, employees have added new referrals instead of using existing referrals and I have duplicates.  To delete the duplicates, I have to manually go in to each patient and change their referred by doctor. It would be so much easier if I could simply merge the two doctors into one and keep all the referral information for each patient in tact without having to manually change each patient.