 Asian Americans have the highest rates of chronic hepatitis B virus HBV infection CHB in the United States.Those with CHB often report that they feel well even though they are at high risk for complications. Because of the high incidence and prevalence of CHB, patients at high risk need to be tested every 6 to 12 months for early signs of liver problems.This study will answer critical questions for Asian Americans with CHB about improving timely testing. Using a randomization process, 500 of these patients will receive either the Patient Navigator plus Mobile Phone Text Messaging Intervention PNMI or standard care. At patients entry into the study, 6 months, and 12 months, information will be collected.Patient navigators representing Asian cultures will receive a thorough HBV training. PNMI patients will receive three patient navigator led education sessions and text messages over mobile phone. Patients, patient advocates, physicians, and researchers of Center for Asian Health CAH will be active study partners. 