We specialize in Responsible Pain Management™ (RPM): A Non-Drug, Non-Surgical Solution. Your Best Option For Lasting Pain Relief. At the Center for Integrative and Functional Health and Wellness in Bloomingdale, Illinois, is a privately owned, state-of-the-art integrative health and wellness medical practice unlike any other. As the most comprehensive, integrative health and wellness center in Illinois, patients from Bloomingdale and beyond receive high-quality care for a wide range of ailments, including chronic health conditions and autoimmune disorders, pain management and regenerative medicine for pain, diagnosis and treatment of thyroid disorders, gut health, and diabetes.