Treated me for several years with high powered pain meds for my back pain. Suddenly wouldn't prescribe meds because he claimed that I didn't have enough of the meds showing up in my urinalysis...?? Accused me of getting the meds for others. NOT true. After getting the help of another doctor with the withdrawal/postwithdrawal process I found out that I had very little pain beneath the pain associated with side effects of the medication he had me on all that time.