Cathryn Collopy, AuD

Cathryn Collopy, AuD

Clinical Audiologist
Otolaryngology—Head & Neck Surgery

Patients seen at

Clinical interests

Dr. Collopy is a clinical audiologist specializing in comprehensive diagnostic audiology; hearing assistive technology, and using best practice guidelines in fitting and verification of hearing aids.


  • Undergraduate: Speech and Hearing Sciences, University of Illinois at Urbana-Champaign (2014)
  • AuD: Washington University in St. Louis School of Medicine (2018)

Licensure and board certification

  • Licensed in Missouri
  • ASHA Certificate of Clinical Competence in Audiology (CCC-A)

Selected publications

  1. Collopy, C., Voss, A. & Valente M. Asymmetric Hearing Loss: Evaluation, Diagnosis, Treatment and Billing. (2018). Publication pending.
  2. Schuette, A., Lander, D.P., Kallogjeri, D., Collopy, C., Goddu, S., Wildes, T.M., Daly, M. & Piccirillo, J. Ototoxicity in Head & Neck Cancer Patients: Predicting Hearing Loss after Radiation & Cisplatin Chemotherapy (2019). Publication pending.