Hearing Services of Delaware

Meet our Hearing Care Experts

 

Rebecca Castro, Au.D.

Rebecca Castro, Au.D.

  • Undergraduate degree from Hofstra University
  • Doctoral degree from Gallaudet University
  • Instructor for the Peer Mentoring Program while at Gallaudet
  • Fluent in American Sign Language
  • Member of the American Academy of Audiology and the American Speech-Language-Hearing Association (ASHA)
  • Maintains an ASHA Certificate of Clinical Competence in Audiology
  • Licensed in the State of Delaware as an Audiologist
Olivia Dion, Au.D.

Olivia Dion, Au.D.

  • Bachelor’s degree from Bloomsburg University, where she minored in American Sign Language
  • Doctoral degree in Audiology from Gallaudet University
  • Passionate about patient advocacy for those who can benefit from hearing aids and other communication devices
  • Licensed in the State of Delaware as an Audiologist
Ashley Helthall, Au.D.

Ashley Helthall, Au.D.

  • Doctor of Audiology degree at Montclair State University in Montclair, NJ in 2017
  • Bachelor of Science degree in Audiology and Speech-Language Pathology at Bloomsburg University in 2013
  • Completed clinical rotations at Lake Drive School for the Deaf; Morristown Medical Center; St. Barnabas Hospital; and Associates in ENT and Allergy
  • Completed her clinical training with a fourth-year externship at ENT and Allergy Associates, LLP
  • Experienced working with pediatric, adult and geriatric populations in all areas of diagnostic audiology
  • Earned a Certificate of Clinical Competence in Audiology from the American Speech-Language-Hearing Association
  • Licensed in the State of Delaware & New Jersey as an Audiologist
Rebecca L. Holowka, MS, CCC-A

Rebecca L. Holowka, MS, CCC-A

  • Bachelor of Science, Radford University, Communication Disorders
  • Master of Science, Galludet University, Audiology
  • Certificate of Clinical Competence from the American Speech and Language Association
  • Licensed in the State of Delaware as an Audiologist
  • Director of Healthy Hearing for Delaware Special Olympics
Lisa Marencin, MS, CCC-A, FAAA

Lisa Marencin, MS, CCC-A, FAAA

  • Bachelor of Science, East Stroudsburg University, Speech Language Pathology
  • Master of Science, Penn State University, Communication Disorder/Audiology
  • Certificate of Clinical Competence from the American Speech and Language Association
  • Fellow of the American Academy of Audiology
  • Licensed in the State of Delaware as an Audiologist

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The purpose of this hearing assessment and/or demonstration is for hearing wellness and to determine if the consumer may benefit from using hearing aids, which may include selling and fitting hearing aids. Products demonstrated may differ from products sold. Assessment conclusion is not a medical diagnosis and further testing may be required to diagnose hearing loss. The use of any hearing aid may not fully restore normal hearing and does not prevent future hearing loss. Hearing instruments may not meet the needs of all hearing-impaired individuals.