About Us

Lynn Callaway
Owner Practitioner
License: HADR10081
Board Certified in Hearing Instrument Sciences:
BC-HIS6849
Lynn, hailing from Detroit, Michigan, embarked on her healthcare career as a med-evac flight crew member in the U.S. Air Force. She is nationally board-certified in Hearing Instrument Sciences and maintains active, good-standing licenses in California and Arizona. As a dedicated professional, Lynn is involved with the Hearing Loss Association of America, the International Hearing Society, and the Hearing Health Providers of Arizona, reflecting her commitment to the field of audiology and hearing care.

Diane Barrientos
Office Manager
Diane joined the team in January 2025, bringing with her over two decades of customer service experience including front and back medical office. She is personable with a strong drive for providing exceptional service and known for her outstanding communication skills. Diane is committed to providing an excellent customer experience and ensuring a smooth and welcoming atmosphere for everyone who visits our office.
In her free time, she enjoys spending time with her children and grandchild, exploring different restaurants and cuisine, painting, traveling and is passionate about music.


