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. At Desert Hearing Associates, our number one priority is delivering exceptional patient care. Our staff 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

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

Our Staff

timothy cook

Timothy G. Cook, Au.D.


Timothy G. Cook, received his master's degree (M.A.) in Audiology from Kent State University in Kent, Ohio in 1973. He received his Doctorate degree (Au.D.) from A.T. Still University in Mesa, Arizona in 2018. He holds audiology and hearing aid licenses in California and is a fellow of the American Academy of Audiology and is a member of the American Speech, Language and Hearing Association. He has demonstrated accomplishments in co-ordinating and maintaining public and private audiology and hearing aid practices for forty-seven years.

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R. Andrew Schirmer, B.C.H.I.S.

Licensed Hearing Aid Dispenser/Office Manager