i will say this: Pay attention and you may learn something about diabetes and your overall well-being. I am satisfied with Dr Joo… I’ve had many Endocrinologists, over the past 20+ years and Dr. Joo ranks 4 stars with mel. You’re either interested in everything other than your health or you’re like most of us who follow the rule… «No one takes better care of you, than you.» Everything isn’t perfect and my time is as valuable as the next person… but I do understand and forgive the mistakes of others(as I hope they forgive mine) and don’t forget the time restraints on doctors.