I would like to find any related module for below functionalities:

* Appointment Scheduling - (Could be eGuide module that offers reservation function)
* Patient Registration (Hacking SmartProfile by SmartFactory)
* Payment and Insurance Tracking, Processing and Collecting
* Charting and Record Keeping
* Prescription Writing
* Medicine / Inventory Tracking
* Patient Check-In/Check-Out, Tracking and Handling

Anybody have ideas for this functions please reply here. Really need these.