I believe the plan will be to use some parts pre-existing billing software, some parts new and then somehow merge them into a new and improved billing module.
Leslie Hospital Employed Physician Who Misses The Old AC
"It's a good thing for a doctor to have prematurely grey hair and itching piles. It makes him appear to know more than he does and gives him an expression of concern which the patient interprets as being on his behalf. "
