A Comox dental surgeon is being held in custody, facing five charges including mischief and theft under $5,000 and administrating a noxious thing with intent to annoy.Dr. Andreas Conradi is in custody from the charges stemming from April 25.Conradi operates his practice on Beaufort Avenue in Comox. He will make his next court appearance May 15 at 9:30 a.m. for judicial interim release (bail).