Dr. Zafar is a health services researcher with a focus in improving care delivery for patients with advanced cancer. He has obtained advanced training in health services research and has participated in single-institution, multi-institution and national studies focusing on access to care, cost of care, and comparative effectiveness of care delivery between health systems. His primary area of interest is in the cost of cancer care. He has conducted institutional and national studies on how treatment-related costs impact cancer patients' experience. His current work in this arena is focused on patient preferences regarding cost-related communication and decision-making.
A second field of interest is palliative care. Dr. Zafar has collaborated with national and international palliative care leaders to improve the design and delivery of palliative care in cancer clinical trials. Methodologically, this work has centered around systematic literature reviews, iterative surveys, and prospective clinical trials.
Dr. Zafar is a member of the American Society of Clinical Oncology’s Health Disparities and Clinical Practice Guideline Committees. He is a member of the Alliance for Clinical Trials in Oncology's Health Disparities and Health Outcomes Committees. Dr. Zafar's work has been funded by the American Cancer Society, the HealthWell Foundation, the Duke Cancer Prevention and Control Program, the Duke Clinical Research Institute, and the CALGB Foundation.
Education and Training
- Fellow in Hematology-Oncology, Medicine, Duke University, 2005 - 2008
- Resident, Medicine, University of Cincinnati, 2002 - 2005
- M.D., University of Toledo, 2002
- Examining Best Practices for Factoring Out-Of-Pocket Expenses into Patients' Health Care Decisions
- Couple Communication in Cancer: A Multi-method Examination
- Improving Advance Care Planning in Oncology: A Pragmatic, Cluster-Randomized Trial Integrating Patient Videos and Clinician Communication Training