This is a sources sought notice for market research only, not a solicitation, to find qualified OB/GYN physicians for a firm-fixed-price, non-personal healthcare services contract at the Cheyenne River Health Center in Eagle Butte, South Dakota. The contract would include a one-year base period and four one-year option periods. The government is assessing the availability of capable sources, including Indian Economic Enterprises, to inform its acquisition strategy. No specific budget amount is mentioned in the notice. Responses are due by May 20, 2026, at 12:00 p.m. Central Daylight Time.