Affiliates of Analysis Group, Inc.  
800 17th Street NW, Suite 400, Washington, DC 20006  
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Zachary Dyckman, Ph.D.
Zachary Dyckman has more than 30 years of experience in healthcare policy research and consulting, primarily in the areas of physician, hospital, pharmacy and other provider payment systems, healthcare cost analysis, expert witness testimony/litigation support, pharmacy benefits, and managed care program evaluation. Dr. Dyckman's clients have included federal and state government agencies, health insurance plans, provider organizations, pharmaceutical companies, and healthcare trade and professional organizations. He has evaluated and designed physician payment systems for more than thirty health insurance and managed care plans. Prior to establishing Dyckman & Associates, Dr. Dyckman served as Executive Vice President of CHPS Consulting (Center for Health Policy Studies). He has also held senior level positions on the President's Council on Wage and Price Stability, at the Department of Health Education and Welfare, and at Peat, Marwick, Mitchell & Co.

Dr. Dyckman's broad based healthcare research and consulting work has led to numerous litigation support and regulatory analysis assignments. He has testified at several major healthcare antitrust trials, at trials involving provider fee dispute and other healthcare issues, at state regulatory hearings, and before state legislative and Congressional committees. Over the past several years, he has worked as an expert witness in class action, healthcare antitrust, and other litigation related to physician, prescription drugs, hospital and other healthcare services. Dr. Dyckman holds a Ph.D. in economics from the University of Pennsylvania.

Contact Dr. Dyckman at

Zachary Dyckman, Ph.D., and Dyckman & Associates are now affiliated with Analysis Group, Inc. Analysis Group is one of the largest economic consulting firms in North America, with substantial health care and litigation experience. His affiliation with the firm allows him to draw on Analysis Group's staff and resources to support consulting engagements in the areas of health care policy research, provider payment systems, and health care cost analysis, as well as expert witness services.