Gold Country Hearing - Grass Valley

Dr. Kimberly Bonney is the owner of Gold Country Hearing Center. She is a Doctor of Audiology who specializes in audiometric and balance testing as well as digital hearing aid assessments.

She earned her Master's Degree in Audiology  from Sacramento State University and her Doctorate Degree in Audiology from Salus University. She has deep compassion for people with hearing loss and remains current with the latest technological advances in hearing health.   Kimberly strives to offer the highest standard of service to ensure the best solution for your hearing needs. Her number one priority in enhancing the quality of life for her patients and their families.

Licensed Hearing Instrument Specialist, Camille Smith, is dedicated to finding solutions to help people hear their very best. Her deep sense of compassion for the hearing-impaired in her community has inspired her to learn and seek out the latest in hearing aid technology and ways to best to serve her patients. Following her passion for helping others lead healthy and connected lives, she earned her bachelor’s degree in Communication Disorders and Deaf Education from Utah State University. Camille loves that she has the opportunity educate her patients about their hearing loss and its impact on them and their loved ones. She is determined to help end the stigma around hearing aids and is always excited to demonstrate how hearing instruments can help restore hearing loss and enrich lives.

Dr. Kortney Mathiesen, Au.D., is devoted to helping people reconnect with their friends and family through better hearing. She knows that untreated hearing loss contributes to social isolation, and she is grateful for the ability to give others a chance to enjoy the things they’ve been missing. Her first introduction to audiology and the serious, but often overlooked implications of untreated hearing loss was on a study abroad trip to Belize. There, she led a government-based language camp while performing community-based rehab and hearing screenings. She fell in love with learning about the complexities of the ear and dedicated her career to helping those with hearing loss lead richer, more connected lives.

When she’s not working, Dr. Mathiesen loves spending time with her friends and family, and her Australian shepherd, Mayzie. She loves to ski and enjoys the many wonderful outdoor activities that Nevada County has to offer. An avid traveler, she’s explored Thailand and Europe, including London, Amsterdam, Prague, Vienna, Greece, and Italy, and is excited to travel to more places, with Spain and Portugal at the top of her list.

Dr. Mathiesen obtained her Doctor of Audiology degree from Pacific University in Hillsboro, Oregon. She never gets tired of the thrill of witnessing the instant gratification of helping people improve their hearing in as little as one appointment, and as a Nevada County native, she finds it rewarding to now be able to do this while serving the community she grew up in.