Need advise on good dental clinic around vadapalani, kodambakkam and ashok pillar

Dear ILites,

I am planning to put braces in order to regularize my teeth. As I am not aware of chennai, please guide me to get a good dental clinic around vadapalani, kodambakkam, ashok pillar and valasarawakkam.

I already consulted a dentist in my home town, but the treatment will be 1.5 years and every month I can't go back to hometown to tighten up the braces.

So, decided to get it done in Chennai. I am ready to spend upto 25000 for the full treatment. Please advise me some good dental clinics.