Uploaded March 2026 | Updated September 2026, 6 hours ago
Liana Tsikitis, M.D., M.B.A., M.C.R., FACS, FASCRS, is a surgical oncologist who specializes in the care of patients with colon and rectal conditions. She has a particular focus on advanced colon cancer, advanced rectal cancer, and complex inflammatory bowel disease.
Her research interests include:
* Imbalance in the microbiome and early colorectal neoplasia, or how microorganisms may increase the risk for colorectal cancer
* The cells, molecules and blood vessels around colorectal cancer in young people
Learn more about Dr. Tsikitis at ohsu.edu/providers/vliana-tsikitis-md-mba-mcr-facs-fascrs
Liana Tsikitis, M.D., M.B.A., M.C.R., FACS, FASCRS, is a surgical oncologist who specializes in the care of patients with colon and rectal conditions. She has a particular focus on advanced colon cancer, advanced rectal cancer, and complex inflammatory bowel disease.
Her research interests include:
* Imbalance in the microbiome and early colorectal neoplasia, or how microorganisms may increase the risk for colorectal cancer
* The cells, molecules and blood vessels around colorectal cancer in young people
Learn more about Dr. Tsikitis at ohsu.edu/providers/vliana-tsikitis-md-mba-mcr-facs-fascrs
