Its the patients problem to have doctors on flexicares network

Adding, Flexicare does not inform you when taking their "products" that if a GP leaves their network, the patients medication prescription with the pharmacy becomes immediately void and invalid. Yes discovery flexicare supersedes medical doctors and interferes with patient care. It is now up to a geriatric patient to find a new doctor in her area, of which flexicare has none it seems, then a book a new appointment, wait (without medication) to have hear heart medication sorted from scratch. Is this good medical practice?