The vast majority of eye conditions can be treated locally due to each doctor having specific subspecialty training. Dr Augustino Clark, Dr Roy Van Eijden, and Dr James Dalgliesh are both comprehensive ophthalmologists, with cataract surgery being the most common procedure they perform.
In addition, they each have their own sub-specialist skills. Gus is a fellowship trained Vitreoretinal Surgeon while Roy has specialist training in Glaucoma, Oculoplastics, Neuro Ophthalmology and Paediatrics. James is a fellowship trained oculoplastic surgeon. So for example, if a patient requires retinal surgery, Gus will assess and treat them. If a child requires treatment, they will be managed by Roy. Eyelid surgery is mostly undertaken by James.