Research Faculty
Gastroenterology & Hepatology Research Faculty
Choose a faculty member to view his or her research profile. Links go to the School of Medicine Research Faculty Directory; use the back button to return to the Gastroenterology division website.
![Curtis Argo](https://med.virginia.edu/gastroenterology-hepatology/wp-content/uploads/sites/45/2023/01/cka3d-100x135.jpeg)
Argo, Curtis K.
Nonalcoholic fatty liver disease, statins in liver disease, liver graft allocation principles, post-transplant fatty liver disease, clinical trials
![Brian Behm](https://med.virginia.edu/gastroenterology-hepatology/wp-content/uploads/sites/45/2023/06/bwb2c.jpeg)
Behm, Brian W.
Inflammatory bowel disease (IBD), Crohn's disease, ulcerative colitis, chronic diarrhea, pouchitis and other disorders of ileoanal pouch, ulcerative proctitis.
![Stephen Caldwell](https://med.virginia.edu/gastroenterology-hepatology/wp-content/uploads/sites/45/2023/01/shc5c-100x135.jpeg)
Caldwell, Stephen H.
Steatohepatitis, cirrhosis, variceal bleeding, hepatocellular cancer, coagulopathy in liver disease, and viral hepatitis
![Steven Powell](https://med.virginia.edu/gastroenterology-hepatology/wp-content/uploads/sites/45/2023/01/smp8n-100x135.jpeg)
Powell, Steven M.
Colorectal cancer risk assessment and molecular tumorigenesis of colon cancer, gastric cancer, and Barrett's esophagus.
![Andrew Wang](https://med.virginia.edu/gastroenterology-hepatology/wp-content/uploads/sites/45/2023/01/ayw7d-100x135.jpeg)
Wang, Andrew Y.
Clinical effectiveness and safety of advanced endoscopic procedures, techniques and technologies