Final answer:
No, a patient does not need to have a MyChart account for a proxy to view their chart. A proxy can access the patient's medical information through legal authorization or alternative means.
Step-by-step explanation:
No, a patient does not need to have a MyChart account for a proxy to view their chart.
In healthcare, a proxy is a person who is authorized to access and view another person's medical information. This authorization can be given through legal documents like a healthcare power of attorney or by the patient granting access through the electronic health record system.
MyChart is an example of an electronic health record system that allows patients to access their medical records online and communicate with their healthcare providers. However, it is not a requirement for a proxy to have a MyChart account in order to view the patient's chart. The proxy may have their own separate account or be granted access through alternative means.