I normally prefer simple logos, but this is a bit too simple for me.
I'm assuming it's for a personal or course project, but I think you could do better. It might be something that would do for a sticker for a child, but
not for a logo. It just doesn't have the gravitas or professionalism enough for a dental studio. Just google 'dental studio logo' and you will hopefully see what I mean.
The tooth could be more accurate, and if you're clever you could even try and make it in to a vague heart shape maybe. Font choice not good. Heart is way too big.
If it's a personal project, I would change the name - I'm not sure loving one's dentist is very ethical!