 Objectives: This study will answer critical questions for Asian Americans with CHB about improving timely testing. The primary aim is to compare patients who have a Patient Navigator plus Mobile Phone Text Messaging Intervention PNMI to those who receive standard care. The secondary aim is to compare PNMI and standard-care patients on knowledge about CHB, coping skills, social support, finding benefits, quality of life, and anxiety. The exploratory aim will compare PNMI and standard-care patients satisfaction with PNMI. We plan to answer the question, For those infected with HBV, will patient-centered PNMI intervention be more effective in increasing patient adherence to monitoring tests than the standard care? 