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

Heart River Hearing Aid Practice has been serving our customers in Dickinson, ND and the surrounding areas since 1986. From those humble beginnings, we have seen a great deal of change in the science of hearing and the real world challenges that come from hearing loss. Heart River Hearing has been on the cutting edge of  technology in hearing aids and the caring edge of service to our wonderful customers.

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  • PROUD MEMBERS OF

  • american-board-of-audiology logo
  • national-board-certified-hearing-instrument-specialist logo
  • american-speech-language-hearing-association logo

Our Providers

David Ness

Dr. David Ness

Audiologist

Dr. Ness has practiced audiology in the Dickinson area for the past 15+ years. He began his career practicing at CHI St.

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Kim Callahan

Dr. Kim Callahan

Audiologist

Dr. Callahan has been practicing audiology in the Dickinson area for over 30+ years and is the founder of Heart River Hearing Aid Practice.

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Our Office Staff

Kayla Obrigewitch

Kayla Obrigewitch

Front Office Manager

Kayla joined Heart River Hearing Aid Practice in 2019 and is a native of Dickinson.

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Lisa Brilz

Front Office Manager

Lisa joined Heartriver Hearing in June of 2022 as an office assistant.  She is a native of Dickinson and graduated from Trinity High School. 

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