Dr. Sager is certainly no exception.
I became a patient of Dr. Sager when I was a relatively young man; this year, I'll turn 60. Dr. Sager has seen me though countless routine medical checkups and a few more vexing issues. I assume all doctors are experts in their field--and, to my layman's eye, Dr. Sager is certainly no exception. But I especially value his exceptional ability to listen, to explain, and to help me understand everything about my particular medical issue.