Audiometers in Pennsylvania

Microsonic, Inc. is a US-based manufacturer of custom earmolds and hearing aid accessories. The company specializes in fabricating custom earmolds for hearing aid dispensers, audiologists, and hearing healthcare professionals. Product lines include custom earmolds in multiple styles (BTE, RIC, ITE) and colors, LifePlugs™ branded earpieces for sleep, standard wear, dental, and motorcycle applications, hearing aid skins (HearOes brand for personalization), custom earbud tips, and hearing protection products. Microsonic offers online ordering portals for audiologist customers, professional supplies, infection control products, and custom earmold services with options for special shapes and logo customization. The company manufactures products domestically in the USA and serves the hearing aid dispenser, audiologist, and consumer hearing protection markets. Services include custom earmold fabrication, professional account management, and product information resources.

Vestibular First is a medical equipment manufacturer specializing in affordable, innovative vestibular diagnostic and therapeutic technologies. Founded in 2017 by Dr. Helena Esmonde and Patrick Esmonde, the company develops FDA-cleared infrared video goggles (Video Frenzel goggles) designed to diagnose and treat balance disorders including vertigo, dizziness, BPPV, Meniere's disease, vestibular neuritis, post-stroke disorders, and vestibular migraine. The Insight PRO+ infrared video goggles enable clinicians to observe nystagmus and eye movements with high precision, supporting accurate assessment of both peripheral and central vestibular disorders. Products can be converted for virtual reality-based vestibular rehabilitation therapy. Beyond equipment manufacturing, Vestibular First provides comprehensive clinical education through CEU courses, online educational modules, and monthly journal club events featuring top vestibular researchers and clinicians. The company emphasizes in-house manufacturing to maintain affordability and rapid innovation, serving physical therapists, occupational therapists, and healthcare systems worldwide.