I wish I could find it for you but heck yeah it is illegal! It doesn't matter if you used different pharmacies or not, you can NOT have the same med prescribed by different doctors during the same time frame! That is doctor shopping and illegally obtaining meds at its best!
I will try to search for it and come back and post!

Found It:

Quote:

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Doctor shopping refers to looking for one willing to prescribe drugs illegally, or getting prescriptions for a single drug from more than one doctor at the same time and failing to tell each doctor that you are seeing others.

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