"Dr. Janssen specializes in the care of adult patients, providing a spectrum of care from health and wellness to complex disease management. He is passionate about his role as a primary care internist in the management and coordination of care for patients with a broad range of illness. His philosophy of practice is to utilize evidence based medicine and effectively communicate with patients using a shared decision making model of care. His goal is to provide compassionate care through the application of scientific knowledge and clinical expertise."