Dr. Cohen is the Associate Vice Chair of Clinic Operations, Medical Director of the Duke Otolaryngology of Raleigh Clinic, and Division Chief for Laryngology. As Associate Vice Chair, Dr. Cohen works with health system strategic planning leaders on growth opportunities and strategies for building community relationships with Duke and non-Duke practices with a particular focus on Wake County and surrounding areas. He also works with clinic leaders and the regional administrator in the function and growth of the Duke Otolaryngology of Raleigh practice. As Division Chief of Laryngology, he works closely with the Duke Voice Care Center on building collaborative patient care for patients with voice, airway, and swallowing problems. He focuses research endeavors in this patient population examining evidence-based treatment.