Currently, he practices at Dr. Sefcik & Associates. Dr. Hansen helps patients receive the treatment they need. He believes in listening to each patient and creating a partnership to maintain and improve lifelong dental health. He and his team are there to ensure that his patients have a positive experience at the clinic. Dr. Hansen completed his dental degree at the University of Nebraska. He sees patients for root canals, gum inflammation or gingivitis, dental abscess, mouth sores, and periodontal diseases.