Welcomes Mark M. McKenzie, M.D. as Medical Director [Chattanooga, TN] – ClinSearch, Clinical Research Specialists announces a transition in leadership at the 25-year-old clinical research site. Dr. Mark M. McKenzie is succeeding ClinSearch founder Dr. Richard A. Krause as medical director. “I have a passion for medical care and the difference it makes in the lives of individuals”, said Mark …
