My Aunt had to go in for many measurements.  The Dr., in my opinion was
very thorough with his testing..

My husband is thinking of having it done also.  Since we live in a
different state than my Aunt does, we have to use a different Dr.  If we
don't feel comfortable with the Dr. we have, we will find another one.
I was very impressed with my Aunt's Dr.  I went with her on many
occasions while I was living with her.  I met and talked with her Dr.
before and after the surgery.

just my two cents
-Amanda