Welcome to the home of ENT Institute, located in Penrith on the banks of the Nepean River. We are a specialist Ear Nose Throat Head & Neck Surgery medical practice, and look forward to providing compassionate, safe and skillful care to you and your loved ones.



Dr Sritharan is an Australian & USA trained adults & children's Ear Nose & Throat, Head & Neck Surgeon, and conjoint lecturer at the University of Western Sydney.

You can read his Full Profile here.

Dr Niranjan Sritharan


Dr Vanaja Siva is an Australian and UK trained Adult & Paediatric ENT Surgeon, She joins us following dual sub specialist fellowship training in Otology & Auditory Implants and Paediatric ENT surgery at the Oxford University Hospitals in the UK.

You can read her Full Profile here.

Dr Vanaja Siva