Gastroenterology (GI), Hepatology

GI Associates is a large, privately held gastroenterology practice based in Milwaukee, Wisconsin, and the largest GI group in Wisconsin. It employs about 73 staff and 29 gastroenterologists (including pediatric subspecialists and a transplant hepatologist) who provide digestive health care for patients of all ages. The practice emphasizes same-day appointments, convenient locations in southeast Wisconsin (Milwaukee metro area), patient resources, a patient portal, billing options, research opportunities, and education. Key executives include Nalini Guda (President) and others. Offices are located in Wauwatosa, Brookfield, and Milwaukee, with HQ in Milwaukee. For a physician-specific search, Erica Samuel, MD, is not listed on this page. If you’re seeking a gastroenterologist named Erica Samuel, MD, Milwaukee-based providers at GI Associates may require direct contact or a provider directory confirmation.