The Advanced Hearing Centers specializes in treating individuals suffering from hearing loss or pain. It serves the greater parts of Maryland and Virginia. Call to schedule an appointment. Audiologists on staff include Carolyn Horton M.S., F.A.A.A., Erika Diane Coule, Au.D., F.A.A.A., Kristen Krotz Au.D., F.A.A.A., Shannon Wrabel, Au.D., C.C.C.-A, Susan ReVeal-Ottune, Au.D, F.A.A.A., Tanya Green M.S., C.C.C.-A, and Thomas Frank, M.S., C.C.C.A.