Are There Any Side Effects Of Fentanyl And Oxycodone Withdrawal?

I have been on fetanal 50mcg, oxycodone 15mlg, clasapam 1mlg, and I lost my primary and pain management doctor, he apparently lost his license, being accused of inappropriate behavior.Any suggestions? And how am I going to do just coming off these meds. Because I can t find a primary care/pain management doctor before my meds run out.