I need to find dr who understands the correlation between bipolar disorder and drugs?

That's a shame: You need to try and find either a board certified addiction psychiatrist or a board certified psychiatrist who is also board certified in addictionology (like me). I think that drugs of abuse most certainly makes bipolar d/o worse and those with bipolar d/o suffer from a greater risk of substance abuse and dependency. I treat both at the same time in my clinic. You should be able to find someone.

Bipolar: Not sure if you meant drugs to treat bipolar or drugs of abuse. A psychiatrist can help.