About the only thing I ever found when I Googled for that sort of thing was a place where you could find a history of lawsuits against a doctor and it wanted money for a report. Even my insurance carrier site often had little or no information.
It’s got to the point that you need to double check everything a doctor tells you and often get a second, third and fourth opinion.
I like this site for checking on prescription drugs.
MedlinePlus Health Information from the National Library of Medicine