Now, physicians must write out the words, once a day, twice a day and so on. They are directions indicating how many times per day the dose should be administered. It goes like this: SID or QD = Once a day. BID = Twice a day. TID = Three times a day. QID = Four times a day.
Professional courtesy means making no charge to anyone, patient or insurance, for medical care. There are no special exceptions in the law that allow professional courtesy to physicians in situations where the same courtesy could not be extended to all patients.ntroduction. Professional courtesy  taking care of the families of other physicians without charge  is a tradition that dates back to Hippocrates. The practice served to build bonds between physicians, and to reduce the incentive for physicians to treat their own families.
The IRS allows you to deduct qualified medical expenses that exceed 10% of your adjusted gross income for the year. Your adjusted gross income (AGI) is your taxable income minus any adjustments to income such as deductions, contributions to a traditional IRA and student loan interest.he IRS allows you to deduct preventative care, treatment, surgeries and dental and vision care as qualifying medical expenses. You can also deduct visits to psychologists and psychiatrists. Prescription medications and appliances such as glasses, contacts, false teeth and hearing aids are also deductible.