JKAN Gastroenterology PLLC, led by board-certified gastroenterologist Nancy Lau, MD, provides comprehensive evaluation and management for fatty liver disease at our Lower Manhattan office at 139 Centre Street, Suite 511. We are in-network with Cigna PPO, so patients covered under this plan can schedule a consultation knowing their visit will be processed under their existing benefits. Our approach combines a thorough diagnostic workup — liver function panels, imaging, and a review of metabolic risk factors — with a personalized treatment plan focused on long-term liver health.