you have not mentioned which part of hyderabad you will stay
some in west are ameerpet dental specialities ADS( expensive by indian standards but , by american standards it is nothing) it is on the main road of ameerpet
you have partha dental
orocare by dr. prabhu a bangalorean
but if you ask my honest opinion i would suggest (strongly recommend)the name of dr. pratima who is treating me for my dental problems ( i had to shell out $600 for removal of a tooth , here in hyd , with dr. pratima i had three bridges done, three root canals, fillings etc etc but all put together did not cost me $600 ( her clinic is in kalya nagar contact 9849016891) and i am extremely happy the way she handles the problems
no waiting problems , hygenic atmosphere inside the clinic.