Joe - to give you a bit of a different perspective.....yes, I can spot those "junkies". But, its a bit more difficult to spot those folks who tend to "slide" slowly into dependence.
These folks often have more than one prescriber - the orthopod for their back pain, the dentist for their root canal, their podiatrist for their bunions....the issue is not their individual medical/dental evets - its their seeking out treatement for each event, which may or may not be justifiable.
Pain is a complicated issue - tied to changes in the mu receptors due to chronic use of opiods, depression, loneliness, justifiable medical reasons for chronic opiates.....Its important for us to help those who need our assistance. Sometimes, its helping them get to the provider who can tie everything together - a psychiatrist or a pain physician. Sometimes, its just helping them deal with the issues tied with a chronic medical condition that has not cure - just treatment for symptoms. Then...there is just the abuser - we can help them sometimes as well.....thats what started the Haight Ashbury Free Medical Clinic.
There is a difference between addiction (which is a normal event for one who consistently uses opiates) & drug seeking behavior. Those are two different medical events.