Dr. Ariana Greenwood Specializes in Gastroenterology and Hepatology

Dr. Ariana Greenwood provides specialized gastroenterology and hepatology services in Louisville

Dr. Ariana Greenwood, MD, FACP, is providing specialized medical care for adults facing complex digestive and liver conditions in Louisville, CO.

As a board-certified gastroenterologist and hepatologist, Dr. Greenwood manages a wide spectrum of gastrointestinal disorders. Her clinical focus includes the treatment of colon cancer, Barrett’s esophagus, inflammatory bowel disease (IBD), and irritable bowel syndrome (IBS). She also addresses reflux (GERD), small intestinal bacterial overgrowth (SIBO), and various pancreatic conditions.

The scope of her practice extends into specialized liver care, where she treats all types of liver disease. To facilitate accurate diagnosis and necessary interventions, Dr. Greenwood performs several advanced therapeutic and diagnostic procedures. These include colonoscopies, upper endoscopies, radiofrequency ablation, small bowel capsule endoscopy, and BravoPH.

Medical training and clinical expertise

Dr. Greenwood’s clinical approach is rooted in extensive academic and fellowship training. She earned her medical degree from the University of Vermont College of Medicine. Following her initial medical education, she moved to the University of Colorado, where she completed both her residency and advanced fellowship training in the dual specialties of gastroenterology and hepatology.

This specialized training path allows for the management of both the digestive tract and the liver, two systems that are frequently interdependent in complex patient cases. Her ability to perform high-level diagnostic tools like small bowel capsule endoscopy provides a non-invasive method for evaluating the small intestine, which is often difficult to reach through standard endoscopic means.

The demand for such specialized care remains a critical component of regional healthcare infrastructure. In many communities, the ability to access a provider who is both board-certified in gastroenterology and fellowship-trained in hepatology determines the speed at which chronic conditions—such as IBD or liver disease—can be managed effectively.

Dr. Greenwood noted that her decision to pursue a career in medicine was driven by an inherent desire to help people.