This is a sources sought notice for market research, not a solicitation, to identify qualified Indian Small Business Economic Enterprises (ISBEEs) and Indian Economic Enterprises (IEEs) capable of providing VistA Imaging and PACS support, maintenance, and administration services for up to seven healthcare facilities within the Phoenix Area Indian Health Service (IHS). The government is considering a single or multiple-award acquisition vehicle, such as a BPA or IDIQ contract, with no guaranteed minimum usage or quantity. Services include system administration, DICOM interface support, image archiving, EHR integration, help desk support, and compliance with HIPAA and federal health IT standards. No budget amounts or submission timelines are specified in this notice. The location for performance is the Phoenix Area, supporting multiple IHS healthcare facilities.