This is a Sources Sought Notice from the Indian Health Service (IHS), Phoenix Area, for market research purposes only, seeking vendors capable of providing a commercial pharmacy refill communication and patient notification solution. The government is primarily seeking responses from Indian Small Business Economic Enterprises (ISBEEs) under the Buy Indian Act, though other socioeconomic small business concerns and non-ISBEE firms are also encouraged to respond. The draft requirement includes automated prescription refill processing, appointment and preventive health reminders, RPMS/EHR integration, software licensing, maintenance, technical support, and user training. The government is considering establishing a single-award Blanket Purchase Agreement (BPA) and welcomes industry feedback on the draft Performance Work Statement, acquisition strategy, licensing models, and service levels. No specific performance location, budget amounts, or submission timelines are identified in this notice.