191 Wakefield Street Adelaide


(08) 8185-1661

Dr Theodore Athanasiadis - MBBS, PhD, FRACS, Laryngologist

Adelaide & Hills ENT


191 Wakefield Street Adelaide SA 5000

(08) 8185-1661



Having sinus troubles?

World class voice assessment, therapy and treatment.

Having a blocked nose or sinus problems can be frustrating and debilitating. Adelaide & Hills ENT provides up to date medical treatment as well as minimally invasive endoscopic sinus surgery if required. Dr Theo has a PhD in sinus surgery and is happy to perform revision or more complex surgery.

Using the latest technology in acoustic assessment and the only HD videostroboscopy in Adelaide, we provide a thorough assessment of the voice box and can help treat damaged voices as well as therapy to prevent injury.

Dr Theo is trained in advanced phonosurgery (voice surgery) and treats many voice professionals with in office modern voice preserving techniques including KTP laser.

Our Services

We offer a wide range of assessments and treatments for adult and paediatric ENT conditions.

Snoring & Sleep Apnoea

Having trouble sleeping well at night? We can help!

Sleep apnoea and snoring affects millions of Australians - but many people don't seek help to treat it. Modern day technology means there are several ways of ensuring you, and in turn your partner, get a good night's sleep. Enquire today.

Dr Theo is a highly skilled ear nose and throat surgeon who has a PhD in sinus surgery. He is a laryngology (voicebox) post fellowship trained ENT surgeon.

Dr Theo has extensive international hospital & clinical training and has a large paediatric ENT practice.

- Blocked Nose / Sinusitis


- Ear Infections


- Swallowing Disorders


- Snoring / Sleep Apnoea