Agree with @xmasbaby0 that the doctor is doing nothing illegal.
With regard to the possible tax deductibility of such fees, this previous TT answer may be helpful:
https://ttlc.intuit.com/community/tax-credits-deductions/discussion/are-the-fees-paid-to-a-concierge...
**Answers are correct to the best of my ability but do not constitute tax or legal advice.
