Has anyone had implants at Busan Plan Dental Clinic?

I am 54, and I have lost three molars, both upper and lower.
I decided to get dental implants because I felt like I shouldn't put it off any longer.
I asked a junior colleague, and they said Busan Plan Dental Clinic is good.
I heard your father-in-law worked there too.
But trying to do three at once costs a lot of money, and
I’d like to compare if there is a better place.
If you had dental implants in Beomcheon-dong, Busan, please let me know if you know of any other places.