Brilliant Hearing is a patient-focused Audiology and Hearing Aid practice with clinics in Richmond Hill and Vaughan, ON. Our Richmond Hill clinic is located at 420 Highway 7 East (Highway 7 and east of Bayview Avenue). Our Vaughan clinic in located in MCI The Doctor's Office at Piazza del Sole at 200 Windflower Gate (Highway 7 and Weston Road). Audiologist: Eirini Mihanatzidou-Kapoutsis, MA(Hons), MAud, Aud(C), Reg. CASLPO more... See more text