About Us

History

ONDC was established in 1982 by seven ENT Specialists to provide a central location where patients could receive high quality diagnostic evaluations. The number of ENT Directors has increased over the years as new ENT Specialists have joined this premium diagnostic service. In 1994 ONDC expanded to provide hearing aids and associated rehabilitation to ...

ENT Affiliates

ENT Affiliates Dr Sam Arena – Adelaide – 8223 2061 Dr Theodore Athanasiadis – Adelaide –8185 1661 Dr Samuel Boase -- Adelaide -- 8185 1661 Dr Sharad Chawla – North Adelaide -- 8267 2133 Dr Sheldon Chong -- Salisbury -- 8250 4700 Dr Kym Diamantis – Adelaide – 8223 2633 Dr Darcy Economos – Adelaide – 8212 3268 Dr Stephen Floreani – North Adelaide – 8267 5200 Dr Andrew Forema...

Staff Profiles

ONDC employs highly qualified hearing care professionals. Our Audiologists have post-graduate university qualifications specialising in Audiology and have experience in hearing health care. They are dedicated to providing the highest level of care and understanding. Our Audiologists are members of the national professional body Audiology Australia. Our Audiologists ...

Why Choose ONDC

We are an independent and privately owned business.

ONDC - client focused care

Our Audiologists will recommend the most appropriate hearing rehabilitation consistent with your lifestyle, management abilities and budget. Our Audiologists are not paid commissions or incentives.