I am not a big fan of doctors generally, but I like Dr. Sheff enough to write a Unilocal about him. He is efficient and is not the type to linger, but I did not feel that he rushed me or was dismissive. He was thorough and seemed to care. If I felt something was a problem or a big deal, he got on board and was determined to help. His explanations and logic were clear and well reasoned. When I have had to call his office, he returns calls promptly. He referred me to a specialist who was very good. The ARC lab is my only complaint — and that isn’t his fault. I have had to return twice because they keep drawing my blood and then running the wrong blood test! Does not bode well for the reliability of any results coming out of that lab!