Dr. Jonathan Edgar Dominguez, MD

Dr. Jonathan Dominguez is a gastroenterologist and internal medicine physician with four decades of clinical experience. He completed his medical education at Wayne State University School of Medicine and has dedicated his career to digestive health and comprehensive internal medicine care. Dr. Dominguez provides medical services in English, Russian, and Spanish to serve diverse patient populations across Washington state.

Dr. Dominguez practices at multiple locations throughout central Washington, including Wenatchee, Moses Lake, and Omak. His hospital affiliations include Confluence Health Wenatchee Valley Hospital, Confluence Health Hospital Central Campus, Samaritan Healthcare, and Mid-Valley Hospital. He specializes in treating conditions such as colon polyps, hemorrhoids, and diverticular disease. Dr. Dominguez performs essential diagnostic procedures including colonoscopies and lower GI endoscopies to help patients maintain optimal digestive health.