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Health Services Research Team

Health Services Research (HSR) at Denver Health was established within Denver Health’s Department of Patient Safety and Quality, and serves as the core of CHSR and its affiliates.

The HSR staff includes doctorate-level researchers who specialize in qualitative and quantitative methods, biostatisticians, institutional review board (COMIRB) specialists, and research assistants.

  • Tom MacKenzie, MD, Chief Medical and Quality Officer
  • Ed Havranek, MD, Director
  • Susan Moore, PhD, MSPH, Assistant Director
  • Debbie Rinehart, PhD, MA, Associate Research Scientist
  • Josh Durfee, MSPH, Statistical Research Specialist
  • Suzanne Dircksen, MBA-HA, Research Projects Coordinator
  • Terra Hiller, BSN, RN, Nursing Research Coordinator
  • Sarah Leslie, MPH, Researcher
  • Silvia Gutierrez-Raghunath, Researcher
  • Reina Doyle, MPH, Research Assistant
  • Nancy Graf, Administrative Assistant
Center for Health Systems Research

777 Bannock Street
Mail Code 6551
Denver, CO 80204-4507

Phone (303) 602-2701
Fax (303) 602-2741