I've been going to Dr. Arellano for about 20 years and I continue because of the excellent care and treatment I get with him and his whole office team. He is both professional and personable.
Recently I had a newer technique of gum surgery/grafting at his office called, "Pinhole Surgical Technique of gum grafting." I personally found this to be much easier to handle than the other style of gum grafting that I received years ago for the other side of my mouth. That worked, it was where part of my roof of my mouth was cut and surgically sewn onto the gum. However, I much prefer the pinhole technique. It was actually the easiest dental work I've had (beyond regular cleaning.) It didn't take too long and it didn't feel uncomfortable getting it done. I was swollen, but I think that happens regardless of what kind of gum grafting is done. I needed ibuprofin for a few days, no major pain. It healed well and just felt easy.
I am not a fan of having any work done in my mouth because that's me, but this was the easiest work I've ever had done.
So, if you are debating which kind of surgery to do I personally would recommend the pinhole surgery.