Hearing Aid Specialists

The FDA's August 2022 OTC hearing aid rule (effective October 2022) created a new regulatory category allowing adults with perceived mild-to-moderate hearing loss to purchase hearing aids directly without any medical evaluation, audiologist involvement, or prescription. Devices from Bose (SoundControl), Sony (CRE-10, CRE-20), Jabra (Enhance), Philips HearLink, and others entered retail channels including Best Buy, Costco, CVS, and Amazon at price points of $200–$1,600 — a 70-90% discount to prescription-channel equivalents. These devices incorporate smartphone audiometry and AI self-fitting that are validated in peer-reviewed literature (Ear and Hearing, JAMA Otolaryngology) as producing comparable outcomes for mild-to-moderate loss relative to specialist-fitted prescription devices.

Every major hearing aid manufacturer has embedded machine learning into their professional fitting software platforms as of 2022-2024. Phonak Target's AutoFit feature derives and applies NAL-NL2 prescriptive targets and performs automated speech intelligibility index verification. Starkey's Genesis AI platform uses a neural network trained on millions of real-world hearing aid fittings to generate an optimized first-fit that the company claims outperforms manual audiologist first-fits in controlled trials. Signia's OVP (Own Voice Processing) and AX platform use AI to solve the longstanding occlusion and own-voice distortion problems that previously required multiple specialist adjustment appointments. Oticon's Deep Neural Network processing, trained on 12 million real-life sound scenes, performs automatic environmental classification and processing optimization that previously required manual audiologist program creation.