Do not pick Dr. Merck as your doctor. He was assigned to me, sight unseen, and I received a very bad impression of him on our first meeting. He never smiled, even upon first meeting me, and completely dismissed/discredited the treatment I was receiving from a specialist. He completely discounted my chronic Lyme Disease, although I have lab results to back up the diagnosis. When I mentioned a health concern, he said "you are chasing after things that don't exist"--implying I was a hypochondriac. After this disastrous first visit, I insisted upon switching away from him, and am very glad I did. A good friend, also assigned to him, has had similar bad experiences. read more