Doctor/Patient is privileged information.
Once a doctor-patient relationship arises, the doctors duty of confidentiality applies to any communications, records, opinions, or knowledge related to that relationship. This means that confidentiality not only applies to things you might tell your doctor but also covers any conclusions, theories, or opinions that your doctor might form in connection with your medical treatment.
The confidentiality of patient communications is not limited to conversations between patient and doctor. Confidentiality covers any statements or communications between a patient and other professional staff at the doctors office. Your medical records (e.g., medical history, doctors notes, diagnostics testing, lab reports, and the like) are also expressly covered by doctor-patient confidentiality.
Confidential information and records include:
Any patient treatment-related information (including names) related to appointments, exams, assessments, medical procedures, referrals, diagnoses, or treatment options discussed with the patient
Doctors conclusions, opinions, or assessments related to the patient
Medical records of any type, including medical history, lab tests, x-rays, and other diagnostic imaging studies
Any communications between the patient and doctor or the doctors office staff members.
Prescription details and medication history provided by or recommended to the patient
https://www.millerandzois.com/blog/doctor-patient-confidentiality/
trump is just covering his fat ass and would incriminate himself if he answered.