Our Doctors

Dr. Freiberg is the founder and medical Director of the Meredith Respiratory and Sleep Centres, which is the largest in Southern and Western Sydney.
Leading a large team of highly skilled staff, Dr. Freiberg is renowned for quality, accessible healthcare and world class facilities.
Dr David Freiberg is a trained assessor of Permanent Impairment for Workers Compensation and Motor Vehicle Accident Schemes. He is listed for both on the SIRA website.

Dr Syeda completed her postgraduate training in Sydney’s Royal Prince Alfred Hospital and specialty training in Sydney’s Prince of Wales Hospital.
Dr Syeda is a sleep specialist at Bankstown Lidcombe Hospital and VMO at Prince of Wales Private Hospital.
Dr Syeda manages all kinds of respiratory diseases and sleep disorders.

Dr Janjis is a senior consultant Thoracic physician at Westmead, Blacktown, and Mount Druit Hospitals and a senior lecturer at Sydney University.
Dr Janjis heads the respiratory laboratory and sleep unit at the Meredith Rooty Hill site.