This is a two-fold question by which people are asking:
To answer question A; because a patient's name and phone number are the only required patient information necessary for ANGELA to function, it is very easy for ANGELA to migrate into a clinic's work flow.
Most medical software has the ability to export patient data to a Microsoft Excel worksheet. This Excel worksheet can then be used to import the patient information to ANGELA.
New patient's names and phone numbers can be added (once only) to ANGELA's scheduler on the fly when an appointment is made for the first time.
To answer question B, once ANGELA starts working, it will be a stand-alone service and will not synchronize patient information with any other medical software.
Our pre-sales customers should make their own business decision by evaluating the pros and cons of using a scheduler bundled with EMR or billing software vs. ANGELA. Further discussion on this subject can be found following this FAQ link: To Bundle or Not to Bundle with EMR?