Local Hearing Aids, Equipment & Services in Burwood Heights NSW

MBBS(Hons), PhD, FRANZCO, FRACS, Vitreoretinal Surgeon - Sydney Retina Clinic and Day Surgery is owned and operated by Dr Andrew Chang. He is the principal Vitreoretinal Specialist at Sydney Retina Clinic and Day Surgery. He graduated from the University of Sydney Medical School with Honours in 1987. His general ophthalmology training was at the Sydney Eye Hospital.

Based in Sydney, Blackett Acoustics is an independent engineering firm specialising in acoustics, vibration and noise control. We provide acoustical consulting services in areas most affected by noise and vibration issues – that is, architectural, environmental and industrial workplaces.