Raymond L. Hartke, MD, AGAF

GI Associates, founded in Wausau, Wisconsin, has been dedicated to providing exceptional gastroenterology care for over three decades, expanding to meet the specialized healthcare needs of northern and central Wisconsin communities. Their team of expert providers emphasizes personalized care, empowering patients to maintain optimal digestive health through preventative measures and management of GI symptoms. With five convenient locations, GI Associates prioritizes patient comfort and understanding, offering a range of services from routine procedures to specialized tests. The practice is committed to fostering patient education and collaboration, ensuring individuals are well-informed about their digestive health and treatment options. Generated from the website

GI Associates' physicians are 100% board-certified and are committed to providing clinical and service excellence to our patients and their families. We are the largest provider of advanced digestive health services in north and central Wisconsin. Dr. Gagovic offers services in locations in Wausau (main office), and Antigo.

James R. Schlais, MD is a gastroenterologist in Wausau, WI. We provide a wide range of gastroenterology services, including colonoscopies and upper endoscopies. We also offer a variety of treatments for digestive disorders, such as irritable bowel syndrome, Crohn's disease, and ulcerative colitis. We are committed to providing our patients with the highest quality of care. We use the latest technology and techniques to ensure that our patients receive the most accurate and effective diagnosis and treatment.