Newmarket and surrounding areas in York Region. Hearing Aids Newmarket and surrounding areas in York Region. Hearing Aids Search | Advanced Search | New Members | Coupons and Discounts | All Categories Sort alphabetically by... Name City York Hearing Clinic _ 17730 Leslie St. Unit 108Newmarket, ON L3Y 3E4 Mike Foulis (905) 953-9991 Learn More | Visit Site | View on Google Maps Hearing Healthcare of East Gwillimbury _ 18957 Leslie St.Sharon, ON L0G 1V0 Alisha Gibb (905) 478-2929 Learn More | Visit Site | View on Google Maps InTouch Hearing _ 409 - 531 Davis DriveNewmarket, ON L3Y 6P5 Diane Webber-Hamilton Au.D (905) 967-0345 Audiology and Hearing Aid clinic specializing in all brands of hearing aids as well as Tinnitus, Balance, CAPD treatment. WSIB & VAC claims specialists. Learn More | Visit Site | View on Google Maps If your business isn't here, contact us today to get listed!