Final answer:
Patients have the right to access their medical records.
Step-by-step explanation:
In the field of medicine, patients have the right to access and obtain a copy of their medical records, which includes their chart. This right is protected under the Health Insurance Portability and Accountability Act (HIPAA) in the United States. If a patient is denied a copy of their chart without a legitimate reason, it can be considered a violation of their rights.