Mine hasn’t. At least, he hasn’t taken money from any of the 15 companies that have been forced to disclose information about gifts and cash they give to doctors. Pro Publica has put that information into an easily searchable database. It’s not total transparency — the drug companies whose payouts are included here only represent 47% of the total market — but it’s a good place to start if you want to know whether your doctor has any conflicts of interest that could affect your health.