Division of Adult Audiology Department of Otolaryngology Washington University School of Medicine
Division of Adult Audiology Division of Adult Audiology

Patient Care Patient Care
Teaching Teaching
Faculty/Staff Faculty/Staff
Research Research
Resources Resources
Home Home

Schedule an Appointment
School of Medicine School of Medicine

Faculty/Staff
Center for Advanced Medicine
4921 Parkview Place
St. Louis, MO 63110
FOR APPOINTMENTS CALL: 314-362-7489 or 1-800-437-5430

Michael Valente, Ph.D.
Professor, Otolaryngology
Director of Adult Audiology


Professional Education:
B.S.: Adelphi University, Garden City, NY, 1970
M.S.: Adelphi University, Garden City, NY, 1972
Ph.D.: University of Illinois, Urbana-Champaign, IL, 1975


Diane Duddy, Au.D., CCC-A
Clinical Audiologist

Professional Education:
B.S.: University of Wisconsin, Milwaukee, WI, 1978
M.S.: Washington University, St. Louis, MO, 1980

Au.D.: Pennsylvania College of Optometry and Audiology, Philadelphia, PA, 2007

Robert Mareing, Au.D., CCC-A
Clinical Audiologist

Professional Education:
B.S.: Illinois State University, Normal, IL, 1970
M.S.: Illinois State University, Normal, IL, 1974
Au.D.: Pennsylvania College of Optometry and Audiology, Philadelphia, PA, 2003

Judy Peterein, M.S., CCC-A
Clinical Audiologist

Professional Education:
B.S.E.: Central Missouri State University, Warrensburg, MO, 1979
M.S.: Central Missouri State University, Warrensburg, MO, 1983


Steven Smith, Au.D., CCC-A
Clinical Audiologist

Professional Education:
B.S.: University of Utah, Salt Lake City, UT, 2000
M.S.: Central Institute for the Deaf at Washington University, St. Louis, MO, 2002
Au.D.: Pennsylvania College of Optometry and Audiology, Philadelphia, PA, 2007

Kristi Oeding, B.A.
TL1 Research Trainee

Professional Education:
B.A.: University of Minnesota, Minneapolis, MN, 2006
Au.D./M.S.C.I.: In process, Washington University School of Medicine, St. Louis, MO, expected 2011

Angela Melching
Patient Service Representative II

Kathy Swan
Secretary III


West County Office
605 Old Ballas Road, Suite 124
Creve Coeur, MO 63141
FOR APPOINTMENTS CALL: 314-362-7509 or 1-800-437-5430

Emily Adams, Au.D., CCC-A
Clinical Audiologist

Professional Education:
B.S.: Truman State University, Kirksville, MO, 2000
M.S.: Central Institute for the Deaf at Washington University, St. Louis, MO, 2002

Au.D.: Pennsylvania College of Optometry and Audiology, Philadelphia, PA, 2007

Jennifer R. Listenberger, M.A., CCC-A
Clinical Audiologist

Professional Education:
B.A.: Temple University, Philadelphia, PA, 1993
M.A.: Temple University, Philadelphia, PA, 1995




Central Institute for the Deaf
4560 Clayton Ave.
St. Louis, MO 63110
FOR APPOINTMENTS CALL: 314-747-7100 or 1-800-437-5430
TTD is 314-747-7151


Amanda Ortmann, M.S., Doctoral Candidate, CCC-A
Clinical Audiologist

Professional Education:
B.S.: Missouri Baptist University, St. Louis, MO, 2001
M.S.: Central Institute for the Deaf at Washington University, St. Louis, MO, 2003

Ph.D.: University of Pittsburgh, Pittsburgh, PA, expected to be completed in 2009

Toby Schuman
Secretary II