okay so my dentist dr.flemmer retired but he has 3 other ppl working in his office.i need to know who should i go to? im going to have to get a filling since my tooth broke off.i need a dentist who is good and makes sure you are numb and took care of.i can go to one of the ppl in his office but i just want suggestions from ppl who have seen them.its two different dr bloods and a dr.kim in his office???