The Indian Health Service (IHS) is conducting a sources sought notice to identify potential suppliers for reagents and supplies necessary for patient health assessments at the Inscription House Health Center in Tonalea, Arizona. The procurement focuses on reagents used for various health evaluations, including kidney disease, colon cancer screening, cardiac function, and urine drug screening, which are critical for early detection and patient care. Interested vendors must submit their qualifications, including company profiles and capability statements, by November 10, 2025, to Flora Washington at flora.washington@ihs.gov. This opportunity is part of market research to inform the acquisition strategy, and participation is voluntary with no financial obligation incurred by the government.