Dr. Klaus Mergener

Shayan Irani, MD, specializes in pancreaticobiliary diseases, gastrointestinal oncology, Barrett's Esophagus, gastrointestinal stenting, endoscopic mucosal resection, submucosal dissection, radio frequency ablation and other advanced therapeutic and emerging techniques.Dr. Irani enjoys spending time with his wife and daughter, the outdoors, traveling and Scuba diving. Dr. Irani is highly rated in 45 conditions, according to our data. His top areas of expertise are Cholecystitis, Gastrointestinal Fistula, Gallbladder Disease, Endoscopy, and Gastric Bypass.

As the medical director of therapeutic Endoscopy at Swedish, I am dedicated to providing care that is both comprehensive and compassionate, uniquely tailored to your individual needs. My goal is to ensure your health journey is supported with expertise and understanding. After graduating from Madras Medical College in India, I completed my residency in Internal Medicine at Wayne State University in Detroit, where I also served as the Chief Resident in patient safety and quality (CRQS). Further honing my skills, I pursued a fellowship in Gastroenterology at the Mayo Clinic, Rochester, MN and received advanced endoscopy training at Virginia Mason Medical Center in Seattle. These experiences have equipped me with expertise in managing pancreaticobiliary disease, esophageal disorders, and early GI malignancies. In addition to my clinical practice, I am actively engaged in research and have contributed to over 50 peer-reviewed publications. As an invited reviewer for leading journals, I remain committed to staying at the forefront of medical advancements, ensuring the highest quality of care for my patients. I look forward to partnering with you in your healthcare journey. Dr. Krishnamoorthi is highly rated in 29 conditions, according to our data. His top areas of expertise are Barrett Esophagus, Bile Duct Obstruction, Cholestasis, Endoscopy, and Gastric Bypass.

George Ioannou is a Gastroenterologist in Seattle, Washington. Dr. Ioannou is highly rated in 11 conditions, according to our data. His top areas of expertise are Hepatitis C, Hepatitis, Liver Cancer, Non-Alcoholic Fatty Liver Disease, and Liver Transplant.