Tara Gregory, MD, joined the Colorado Blood Cancer Institute in 2009. Dr. Gregory is board certified in internal medicine and medical oncology. She earned her Bachelor of Arts summa cum laude in Hispanic Linguistics and her honors thesis focused on the critical age of learning and brain plasticity. She is fluent in Spanish. She also received her Bachelor of Science in molecular and cellular biology summa cum laude and wrote her honors thesis on the expression of iNOS in mouse cardiac transplant grafts.

She graduated from the University of Arizona School of Medicine in Tucson, Ariz. and did a residency in internal medicine at the Banner Good Samaritan/Carl T. Hayden VAMC program. Dr. Gregory then moved to Denver, Colo. to complete her medical oncology fellowship at the University of Colorado.

After finishing fellowship, Dr. Gregory was the first blood and marrow transplant fellow at CBCI and has since joined the program as a BMT physician. She has been recognized by the house staff for excellence and dedication to teaching.

Dr. Gregory is a member of several societies, including the American Society of Hematology, the American Society of Clinical Oncology and the American Society for Blood and Marrow Transplantation.

Dr. Gregory participates in clinical trials including research in blood and marrow transplant outcomes, the results which have been presented at multiple research meetings.


Medical School
University of Arizona College of Medicine

Banner Good Samaritan Medical Center

University of Colorado Health Sciences Center



Languages Spoken

English and Spanish



Office Locations

Colorado Blood Cancer Institute
1721 E 19th Ave
Suite 200 & 300
Denver, CO 80218
Phone: (720) 754-4800
Fax: (866) 341-6984