May 11, - LOS ANGELES – In a plea agreement filed this morning, a Glendale doctor has agreed to plead guilty to a federal drug trafficking charge for illegally distributing hydrocodone, a powerful painkiller best known by the brand names Vicodin and Norco. Dr. Manasseh Nwaigwe, 72, who resides in Glendale and. Reviews on Xanax in Glendale, Los Angeles, CA - Tauber Jacob E MD, Shipko Stuart, MD, Bruce Stark, MD, Alexander Korchmarev, MD, Michael Tolwin, MD, Kenneth Eventually I had to be prescribed klonopin, neurontin and xanax (none of which I'd ever taken in my life before these reactions occurred) to read more. Reviews on Xanax in Los Angeles, CA - Kenneth Kim, MD, Michael Tolwin, MD, Alexander P Ford, MD, Los Angeles Medical Center, Michael Burton, MD, Dadoyan Eventually I had to be prescribed klonopin, neurontin and xanax (none of which I'd ever taken in my life before these reactions occurred) to read more.