Waldorf, MD 20601301-932-4237301-932-9027www.hearing-professionals.com MICHIGAN Allen ParkPamela Brown BC-HISHearing Enhancement Center5817 Allen Rd.Allen Park, MI 48101313-389-HEAR313-389-4321hearingenhancement@msn.comhearingenhanced.com Grand RapidsKenneth R. Johnson, Ph.D.-AudiologistAudiology ...