NAS United Healthcare Services LLC (NAS) is incorporated in Abu Dhabi with a paid-up capital of 5 Million Dirhams and is a subsidiary of NAS Holding Limited. Since 2002, NAS has carved a unique niche in the regional healthcare sector because of its excellent service standards and innovative customer focused solutions. Through our various subsidiaries and affiliates, network agreements have been signed with more than 2,000 healthcare providers region-wide. NAS has staffed offices in Abu Dhabi, Dubai, Cairo, Jeddah, Riyadh, and Kuwait City operating direct billing networks within the region and beyond. NAS customers include many Insurance Companies and several Self-Funded Schemes with an aggregate portfolio progressively approaching the 1,000,000 members mark.