I had orthodontic treatment done by Dr Foo years ago during my secondary school age.  I had a pleasant experience with her - she's friendly and does a great job.  The number of patients are high esp on Saturdays, with quite a number of them from outside Taiping e.g. Ipoh, other towns around Perak, and further... who go all the way to her clinic for braces.  Her fee is very reasonable.  Her clinic is nice, likewise the facilities are good.  Highly recommended orthodontist for whoever looking forward to have the treatment.