MD means medical doctor. An osteopathic doctor is another kind of medical doctor and uses DO. Ask which board checks that kind of doctor’s licence.
Medical savings accounts
Money for eligible medical expenses can be set aside in a health savings account (HSA) or a flexible spending account (FSA).
Internal Revenue Service (IRS) guidance checked September 26, 2026, allowed weight-loss costs as medical expenses when treating a disease diagnosed by a doctor.
A general wish to improve health did not meet that test.