Cleft lip and palate surgery

This is my first and important surgery. Plastic surgery clinic in Gangnam, Seoul? I've been to three. I don't know if I can write their names, but
 A and B hospitals can do a crooked nose, philtrum, and lips all at once.
 C hospital says
 to do your lips first and then your nose surgery 1-2 years later.
 At Hospital A, the doctor was shaking during the consultation and kept telling me to hurry up and get going, so I gave it to X. At Hospital B, the doctor seemed to have a lot of experience and spoke calmly, but the prices are too cheap compared to other places, and Seongye Hospital's rating is 3.5, which is a bit low.
 C hospital seemed to have a lot of experience and wasn't bad, but they don't do the surgeries all at once. They said to do the lips first and then the nose,
 and showed me how to do the surgery. I liked it.
 Seongye Hospital's rating is 3.7.
 My mother at Hospital C said to do the lips first and then the nose,
 but I want to do my nose, lips, and philtrum all at once while I'm at it
 (cleft lip and palate require nose, lip, and philtrum surgery).
 Should I look for another hospital?