This Sources Sought Notice is for market research only and seeks to gauge the availability and capability of Indian Economic Enterprises, Small Businesses, and other responsible sources for non-personal healthcare staffing services. The anticipated requirement is a firm-fixed-price commercial service contract for two Advanced Practice Provider (APP) Physician Assistant/Nurse Practitioner equivalent positions to supplement clinical operations at the Rosebud Service Unit, Rosebud Indian Health Service Hospital, Rosebud, South Dakota. The contractor would provide all qualified personnel, supervision, management, and resources needed, in compliance with applicable licensing, credentialing, privileging, accreditation, and healthcare standards under a draft Performance Work Statement. The anticipated period of performance is a three-month base period plus three consecutive three-month option periods, with an anticipated firm-fixed-price purchase order. Responses will be used to help determine acquisition strategy, including possible set-aside under the Buy Indian Act.