John Tavis View Appointment Options John Tavis 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 Patient and public health perspectives to inform expansion of hepatitis B treatment guidelines Patient and public health perspectives to inform expansion of hepatitis B treatment guidelines Authors: Cohen C, Tu T, Matthews PC, [...]one or more additional authors omitted Tavis JE Journal & Year: Lancet Gastroenterol Hepatol | 2025 Scientific and medical evidence informing expansion of hepatitis B treatment guidelines Scientific and medical evidence informing expansion of hepatitis B treatment guidelines Authors: Kennedy PT, Allweiss L, Bertoletti A, [...]one or more additional authors omitted Tavis JE, [...]one or more additional authors omitted Tu T Journal & Year: Lancet Gastroenterol Hepatol | 2025