John Weigand, AuD, F-AAAJohn WeigandAuD, F-AAADoctor of Audiology, NYS Licensed Hearing Aid DispenserDepartment of Otolaryngology718-270-3976john.weigand@downstate.edu/var/staging/oucampus/suny-downstate/downstate/faculty/otolaryngology/weigand.xmlOtolaryngology