Faculty

Xylina T. Gregg, MD is a physician partner of Utah Cancer Specialists (UCS), Salt Lake City, Utah, and is Medical Director for UCS’ Laboratory and Imaging Services. She is the past President of the Society of Utah Medical Oncologists (SUMO) and was the 2022-23 Chair of the ASCO State Affiliate Council. She graduated Summa Cum Laude at Baylor University and with High Honors at Baylor College of Medicine in Houston. After completing a fellowship in Hematology Oncology at the University of Alabama at Birmingham (UAB), where she was a recipient of an American Society of Hematology (ASH) Travel Award, Dr. Gregg was an Assistant Professor at UAB and a member of the UAB Comprehensive Cancer Center. She subsequently joined Kelsey-Seybold Clinic, a multi-specialty clinic in Houston, Texas, where she was Hematology/Oncology Section Chief, Cancer Liaison Physician for the American College of Surgeons’ Commission on Cancer and was a Clinical Assistant Professor at Baylor College of Medicine. Dr. Gregg has served on the ASH Committee on Practice, as the Utah Medicare Carrier Advisory Committee Hematology Representative, and as a Blood reviewer. She was Co-Chair of the NCODA Fall 2021 and Spring 2022 meetings. She has published in peer-reviewed journals and major Hematology texts, including multiple editions of Williams’ Hematology and Hematology: Basic Principles and Practice.