Ethan Lewis View Appointment Options Ethan Lewis Appointment Options Research & Selected Publications Share Copy Link Email Link Print Page Facebook X Instagram LinkedIn Back Gmail Outlook Apple Mail Yahoo! Mail Appointment Options Whether you’re seeking a new patient appointment or exploring treatment options and looking for a second opinion, our Siteman care coordinators are ready to assist you. Request an Appointment Call Us Refer a Patient Research & Selected Publications Contributing Factors to the Nonpublication of Head and Neck Cancer Clinical Trials Contributing Factors to the Nonpublication of Head and Neck Cancer Clinical Trials Authors: Lewis E, Zolkind P, Kallogjeri D, Piccirillo JF Journal & Year: JAMA Otolaryngol Head Neck Surg | 2025