We had a coordinator at my work, unfortunately she has left now.
She helped dentists with treatment plans / followed up with patients - made sure they received them - asked if they had questions, could have a meeting to discuss options etc.
She also dealt with any patients wanting to do finance options.
Checked and chased up patients who were not coming back for treatment etc
Did business reports monthly - how many patients had been seen - how much time was wasted or unused, how many new patients/how many pts had left practice that we knew of, how many recalls had been sent and what the response rates were
Carried out audits for Good Practice Scheme
These are just a few ideas