Hi Pip_007!
Our son was referred to Dr Brian Kent-Smith when he was 10 months old for a squint. He has been beyond fantastic, I couldn't recommend him highly enough. Our initial appt with him was a bit blunt and rushed, but they had a massve backlog that day so was trying to clear it. Every other appt has been great, he is clear, to the point, and empathetic. Our son had corrective surgery 2 weeks after his second birthday. I am so glad we did it as it has made all the difference in the world.
Dr Kent-Smith is based in Whangarei, but he may have clinics in Auckland? It could be worth giving him a call and talking to him, even for a referall? Good luck! If you have any questions about our experience feel free to PM me
http://www.eyespecialists.co.nz/
PS we saw him through the public health system, not through his private clinic.