Indian Health Service

The Department of Health and Human Services Indian Health Service (IHS) is a civilian sub-agency within HHS that funds and procures health services, medical equipment, facility services, and staffing support for federally recognized tribes and tribal organizations across the United States. IHS administers both contract procurement and grant funding to support direct healthcare delivery and public health programs for American Indian and Alaska Native populations.

IHS maintains a substantial contract portfolio of 154,435 total awards worth $23.41 billion in combined potential value, with $18 billion obligated to date. Recent contract volume has declined: 4,940 awards in 2023, 4,168 in 2024, 3,506 in 2025, 1,805 in 2026, and 3 year-to-date in 2027. The most recently recorded award date is March 1, 2027. Competitive concentration among prime contractors is fragmented; the top five by award count hold only 8 percent of recent awards. McKesson Corporation leads by award count with 435 awards and $752.2 million combined potential value over the last five years, followed by Mitchell Consulting Services Group Inc. (398 awards, $46.7 million) and AB Staffing Solutions LLC (310 awards, $129.7 million). By value, McKesson remains dominant at $752.2 million, with Tribal Health LLC ($225.1 million across 136 awards) and Medline Industries LP ($203.9 million across 251 awards) as secondary leaders. The portfolio reflects heavy use of Schedule task orders, BPA calls, and below-threshold purchase orders; recent awards with no reported potential value account for a significant share of transaction volume.

Set-asides skew strongly toward unrestricted procurement: 84 percent of awards carry no set-aside designation. Small business set-asides (all categories combined) represent 10 percent; Buy Indian set-asides 2 percent; 8(a) sole source 2 percent; and Indian Small Business Economic Enterprise (ISBEE) 1 percent. The remaining set-aside categories (HUBZone, SDVOSB, WOSB, and other designations) each represent less than 1 percent of the portfolio.

IHS awarded 5,962 total federal grants worth $8.26 billion obligated (with a combined federal and non-federal share of $8.34 billion). Recent grant volume has been volatile: 165 awards in 2022, 342 in 2023, 87 in 2024, 59 in 2025, and 33 in 2026. The most recent grant award closed on September 1, 2026. Grant recipient concentration is highly fragmented; the top five by award count hold only 6 percent of recent awards. Cherokee Nation leads with 11 awards and $142.6 million federal dollars obligated over the last five years, followed by Indian Health Council Inc. (11 awards, $27.4 million) and Muscogee (Creek) Nation (6 awards, $53.9 million). By federal dollars, Cherokee Nation ($142.6 million) and Muscogee (Creek) Nation ($53.9 million) dominate a dispersed recipient base. The grant portfolio is predominantly Project Grants (69 percent of awards), with Cooperative Agreements comprising 18 percent and Block Grants 13 percent.

Recent contract solicitations reflect IHS's core mission: healthcare staffing (OB/GYN physicians, nurse midwives, APPs, EMT services, teleradiology), facility operations (propane supply, biomedical equipment maintenance, pest control, elevator maintenance, medical waste disposal, roof repairs, pharmacy renovation), clinical supplies (laboratory equipment, endoscopy towers, autoclavable camera heads), and leadership development. A representative open opportunity is Physician, APP, and Allied Health Professional Staffing Services (Solicitation 75H70927BAO-005-RFP), a pre-solicitation for multiple-award IDIQ contracts set aside for Indian Economic Enterprises covering several IHS facilities in the Billings Area, with anticipated release November 23, 2026. Another is Bemidji Area Wide Teleradiology Services for Diagnostic Interpretation of Radiologic Studies (Solicitation 75H70527R00001), a 100 percent small-business set-aside solicitation for IDIQ contracts at Red Lake and Cass Lake service units, due November 13, 2026.

Recent grant opportunities emphasize behavioral health, public health capacity, and community-based prevention aligned with tribal self-governance. Representative open programs include Substance Abuse Prevention, Treatment, and Aftercare (HHS-2027-IHS-SAPTA-0001, eligible to federally recognized tribes, tribal organizations, and urban Indian organizations); Behavioral Health Integration Initiative (HHS-2027-IHS-BH2I-0001, expanding integrated behavioral health and primary care in tribal health systems); Zero Suicide Initiative (HHS-2027-IHS-ZSI-0001, implementing suicide prevention frameworks); and Tribal Management Development (HHS-2027-IHS-TMD-0001, supporting tribal capacity under the Indian Self-Determination and Education Assistance Act). These grant programs are largely restricted to federally recognized tribes, tribal organizations, and urban Indian organizations.

The Indian Health Service provides federal health services to American Indians and Alaska Natives.