TRICARE Iowa: Plans, Providers & National Guard Info | TRICARE.com

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## TRICARE in Iowa Iowa is part of the **TRICARE West Region**. Since January 1, 2025, the West regional contractor is **TriWest Healthcare Alliance**, which replaced Health Net Federal Services (HNFS). While Iowa does not have a large active-duty base, it has a significant population of National Guard members and retirees who manage their benefits through TriWest and Express Scripts.

## Major military installations Because Iowa lacks a major active-duty "brick and mortar" installation like Fort Cavazos or Norfolk, the military presence is anchored by National Guard and Reserve headquarters.

* **Iowa National Guard Headquarters (Camp Dodge):** Army/Air National Guard – Johnston * **132nd Wing, Iowa Air National Guard:** Air Force – Des Moines * **185th Air Refueling Wing:** Air Force – Sioux City * **Fort Des Moines:** Army Reserve – Des Moines * **Rock Island Arsenal:** Army – (Located on the IL/IA border, serves many Iowa residents)

## Plans available in Iowa Eligibility for specific plans depends on your military status (Active Duty, Guard/Reserve, or Retiree). In Iowa, most beneficiaries utilize Select or Reserve Select due to the distance from military hospitals.

| Plan | Best For... | 2026 Status | | :--- | :--- | :--- | | **TRICARE Prime** | Active duty and families near Johnston/Des Moines. | Available (check via zip code) | | **TRICARE Select** | Those who want to choose their own network providers. | Available state-wide | | **TRICARE Reserve Select (TRS)** | Qualified National Guard and Reserve members. | Available state-wide | | **TRICARE Retired Reserve (TRR)** | Retired Reserve members under age 60. | Available state-wide | | **TRICARE For Life (TFL)** | Retirees with Medicare Part A & B. | Available state-wide | | **TRICARE Young Adult** | Adult children (up to age 26) of eligible sponsors. | Available (Prime or Select) |

*Note: The US Family Health Plan (USFHP) is not currently available in Iowa.*

## Finding care in Iowa Because Iowa has no Military Treatment Facilities (MTFs) with full inpatient capabilities, most residents use the **TriWest Network Provider Directory**.

* **Network vs. Non-Network:** You will pay lower out-of-pocket costs (copays) if you see a provider in the TriWest network. If you use a non-network provider, you may have to pay "point-of-service" charges or higher deductibles. * **The Iowa National Guard Hq (Camp Dodge):** While Camp Dodge is the hub for Guard activity, it is not a full-service hospital. Guard members often get their physicals and readiness exams here, but routine family care is handled by civilian network doctors. * **Telehealth:** TriWest offers a robust telehealth network for Iowa residents, which is particularly useful for those in rural counties away from the Des Moines or Cedar Rapids corridors.

Common questions for Iowa beneficiaries

**I am a member of the Iowa National Guard; can I use the clinic at Camp Dodge for my family?** Generally, no. The medical facilities at Camp Dodge are primarily for medical readiness, physicals, and mobilization processing. Family members and Guard members for routine care should use TRICARE Reserve Select at civilian network providers.

**Moving to Iowa from the East Region (e.g., Illinois or Indiana)?** Since Iowa is in the West Region, you must transfer your enrollment to TriWest Healthcare Alliance. You can do this via the Beneficiary Web Enrollment (BWE) portal or by calling TriWest directly. Your pharmacy benefits will remain with Express Scripts.

**Does Iowa Medicaid (IA Health Link) work with TRICARE?** Yes. TRICARE is always the primary payer before Medicaid. If you are "dual-eligible," your providers should bill TRICARE first and Medicaid second to cover remaining out-of-pocket costs.

## Sources * **TRICARE West Region (TriWest):** [triwest.com](https://www.triwest.com) * **Official TRICARE Plan Finder:** [tricare.mil/Plans/PlanFinder](https://tricare.mil/Plans/PlanFinder) * **Iowa National Guard Medical Readiness:** [iowanationalguard.com](https://iowanationalguard.com) * **Express Scripts Pharmacy:** [militaryrx.express-scripts.com](https://militaryrx.express-scripts.com)