Our Professional Staff

Our experienced providers are committed to a high standard of patient care and are here for you throughout every stage of your hearing journey.

Who We Are

We understand choosing a hearing care provider is a big decision. Our number one priority is delivering exceptional patient care. Our staff combines years of expertise in hearing healthcare, and is well-trained on a variety of services ranging from evaluations to treatment.

We believe great care includes establishing great relationships with our patients. Treating hearing loss is an ongoing process that requires regular follow-ups, maintenance and cleanings to keep you hearing your best. Our staff is here to support you not only during your initial visit but throughout your entire journey to better hearing.

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  • Proud Members Of:

  • academy-of-doctors-of-audiology logo
  • american-speech-language-hearing-association logo

Our Staff

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Ann Parro, Au.D., CCC-A

Audiologist

Dr. Ann Parro has been with Alexandria Hearing Centers, Massa and Associates for over thirteen years. She grew up near Pittsburgh, Pennsylvania and graduated from The Pennsylvania State University with a B.S. in Communication Sciences and Disorders.

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Janani Perera, Au.D., CCC-A

Audiologist

Dr. Janani Perera is originally from New Jersey. She earned a Bachelor of Philosophy in Communication Science after defending an honors thesis at the University of Pittsburgh. Dr. Perera went on to attend the University of Maryland, where she received her clinical doctorate in audiology.

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Grace Lienemann, Au.D., CCC-A

AUDIOLOGIST

Grace Lienemann is originally from Queenstown, Maryland. She received her bachelor's degree in Speech-Language Pathology and Audiology in 2019 and Doctor of Audiology degree (Au.D.) in 2023 from Towson University.

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Kaitlyn Hrouda, Au.D., CCC-A

Audiologist

Dr. Kaitlyn Hrouda grew up in Horsham, Pennsylvania. She earned her Bachelor of Science in Communication Sciences and Disorders from The Pennsylvania State University in 2021. Dr. Hrouda went on to attend Nova Southeastern University and received her Doctor of Audiology degree in 2025. She completed her audiology residency with us and is excited to have officially joined the family.

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Cindy Vollmer

Practice Manager

Cindy Vollmer started her career part-time with Alexandria Hearing Centers, Massa and Associates in 1988 while attending college.  After graduating from George Mason University she left the practice to expand her experience in the healthcare field.

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