Genesis Gastroenterology, a multi-specialty physician practice (with multiple locations throughout California), is dedicated to the diagnosis and treatment of urologic conditions, digestive health issues and many cancers. It is the largest gastroenterology physician group in California. Our organization is committed to providing high-quality, patient-centered care in a private practice setting. Its physicians are experts in the diagnosis and treatment of diseases of the gastrointestinal system, including those of the esophagus, stomach, colon, liver, small intestine, gallbladder, pancreas, and biliary tract. Read more >>