TL;DR — The 3 Things You Need to Know Right Now
- IHS is a treaty right, not a benefit program. Enrolling in Medicare does NOT reduce your IHS care — in fact, it puts reimbursement dollars back into Gallup Indian Medical Center to serve more patients.
- McKinley County's stroke rate is 6.0% (CDC PLACES 2023) — nearly triple the U.S. average of ~2.2%. After emergency stabilization at GIMC, stroke rehab almost always requires Medicare Part A to cover an inpatient rehab facility (IRF). IHS Purchased/Referred Care (PRC) alone is not enough.
- Only 47% of McKinley County adults visited a dentist in 2022 (CDC PLACES). Original Medicare covers zero routine dental. Some Medicare Advantage plans in NM include dental benefits — but the in-network dentist may be 90 miles away. This guide shows you how to check.
Why Does This Question Even Exist? The Real Story Behind IHS and Medicare in McKinley County
Our elders shouldn't have to figure this out. But here we are — 2026, and the question "should I use IHS or Medicare?" is typed into search engines by adult children sitting in parking lots outside Gallup Indian Medical Center trying to figure out what their dad's stroke rehab is going to cost.
Let me give you the short version of what took me 18 years at IHS to fully understand:
McKinley County is home to portions of the Navajo Nation and the Pueblo of Zuni. These are distinct sovereign nations with separate governance, separate IHS service units, and separate histories. The Navajo Area IHS and the Zuni Comprehensive Community Health Center operate under different administrative structures. I will not lump them together — and neither should any healthcare navigator working in this county.
The county population is approximately 68,797 (CDC PLACES 2023). The majority is Native American. Of working-age adults (18–64), 15.3% currently lack health insurance — a rate that suggests thousands of people in this county are relying on IHS as their only option, without Medicare backup. That is a dangerous gap. CDC PLACES 2023
What Does IHS Actually Cover in McKinley County — And What Doesn't It Cover?
Let's be honest about what IHS can and cannot deliver in McKinley County right now. There are four hospitals in this county. Three are IHS or tribal facilities:
| Facility | Location | Emergency? | CMS Rating | Phone |
|---|---|---|---|---|
| Gallup Indian Medical Center (GIMC) | 516 E Nizhoni Blvd, Gallup | ✅ Yes | 2 stars | (505) 722-1000 |
| Crownpoint Healthcare Facility | Hwy 371, Crownpoint | ✅ Yes | Not Rated | (505) 786-5291 |
| Zuni Comprehensive Community Health Center | Route 301 N, Zuni | ❌ No | Not Rated | (505) 782-4431 |
| Rehoboth McKinley Christian (non-IHS) | 1901 Red Rock Dr, Gallup | ✅ Yes | Not Rated | (505) 863-7000 |
Source: CMS Hospital Compare, accessed April 2026. HRSA IHS facility designations.
Notice: Zuni Comprehensive Community Health Center does NOT have emergency services. If an elder in Zuni has a stroke at 2 a.m., the nearest emergency room is either GIMC in Gallup (about 38 miles) or Rehoboth McKinley Christian. This is not a small logistical detail — this is a life-or-death geography fact that every family in this region should know.
IHS at GIMC covers primary care, basic emergency services, pharmacy (with significant formulary limitations), and some specialty care through on-site clinics. What it does NOT reliably cover — because of chronic federal underfunding — includes:
- Advanced inpatient stroke rehabilitation
- Routine and restorative dental beyond basic extractions
- Outpatient cardiac rehabilitation programs
- Most specialty consultations (cardiology, nephrology, oncology)
- Long-term skilled nursing facility (SNF) care
When IHS cannot provide a service, it goes into the Purchased/Referred Care (PRC) system — formerly called Contract Health Services. PRC has annual funding limits. When that money runs out (and it runs out), referrals get prioritized by medical urgency. If your diabetes foot care is not classified as immediately life-threatening, it may wait. That waiting has consequences.
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Subscribe Free — No Spam, EverWhen Should an Elder in McKinley County Use Medicare Instead of — or Alongside — IHS?
This is the question behind the question. "IHS vs. Medicare" implies you have to choose. You don't. The correct framing is: IHS first for what it covers, Medicare as the critical backup for what it doesn't.
Here is how the handoff actually works, condition by condition:
Stroke Care (6.0% Rate — Nearly Triple the National Average)
GIMC has emergency services and can stabilize an acute stroke. But the stroke rate in McKinley County is 6.0% of adults — a number that should shock anyone reading this. CDC PLACES 2023 After emergency stabilization, stroke survivors often need weeks of inpatient rehabilitation at a certified Inpatient Rehabilitation Facility (IRF). IHS/PRC does not reliably fund extended IRF stays. Medicare Part A covers up to 60 days in an IRF (after the $1,676 inpatient deductible in 2026) — but only if the facility is a participating Medicare provider. Families need to ask: "Is this IRF in my Medicare Advantage plan's network?" before the discharge happens, not after.
Dental Care (47% Dental Visit Rate — Half the County Isn't Going)
Only 47% of McKinley County adults visited a dentist or dental clinic in 2022. CDC PLACES 2022 IHS dental is available at GIMC and Crownpoint, but capacity is severely limited — elders wait months for appointments. Original Medicare (Parts A and B) covers zero routine dental. If your elder has a Medicare Advantage plan, check the Summary of Benefits for dental coverage. Some MA plans available in New Mexico include annual dental allowances of $1,000–$2,500 — but the catch is always network. A dental benefit means nothing if the in-network dentist is in Albuquerque and your elder doesn't drive.
Diabetes Management (Cancer Rate 5.6%, High Chronic Disease Burden)
IHS pharmacies carry diabetes medications, but formulary limits are real. If your elder's endocrinologist (if they have one) prescribes a newer GLP-1 medication, IHS may not stock it. Medicare Part D or the drug benefit built into a Medicare Advantage plan can fill that gap — but Part D plans vary wildly in which drugs they cover at which tier. The 2026 Part D out-of-pocket cap of $2,000 is the most important change in a decade for high-cost medication users. Make sure your elder's plan includes their diabetes drugs on formulary.
Loneliness and Mental Health (38.2% Report Loneliness)
This one doesn't fit neatly into a billing system, but it matters. 38.2% of McKinley County adults report loneliness — the highest of any condition in this data set. CDC PLACES 2023 IHS mental health services are chronically understaffed. Medicare Part B covers outpatient mental health services at 80% after the deductible. Some Medicare Advantage plans include telehealth behavioral health with no copay. For an elder in Crownpoint or Zuni who can't drive to Gallup, telehealth is not a luxury — it's the only realistic option.
What Medicare Plans Are Available in McKinley County Right Now?
According to CMS Medicare Plan Finder data for McKinley County, NM (FIPS: 35031), there are Medicare Advantage and Part D plans available to beneficiaries in this county in 2026. The plan landscape includes both HMO and PPO options from carriers including United Healthcare, Centene/WellCare, Molina Healthcare, and Presbyterian Health Plan — the regional carriers that operate in rural New Mexico.
Here is what to look for when comparing plans specifically for a McKinley County elder:
- Does the plan include Gallup Indian Medical Center and/or Rehoboth McKinley Christian in-network? GIMC is an IHS federal facility and handles Medicare billing separately — confirm with the plan directly.
- Is there a dental benefit, and are there in-network dentists within 50 miles of Gallup or Crownpoint?
- Does the plan include a D-SNP (Dual Special Needs Plan) option? Elders who qualify for both Medicare and Medicaid (many do in McKinley County) can access D-SNPs with $0 premiums and enhanced benefits.
- What is the Part D formulary — does it include the elder's specific diabetes, hypertension, or kidney disease medications?
- Does the plan offer a transportation benefit for medical appointments? In a county where 35.7% of adults report poor health and distances to care are significant, transportation is not a perk — it is a medical necessity.
Important: There is no single "best plan" for every elder in McKinley County. Navajo elders with Medicaid may qualify for a D-SNP with different benefits than a Zuni elder on Medicare only. A veteran has VA coverage layered on top. Never let anyone tell you there's one right answer without knowing your specific situation.
Does Enrolling in Medicare Hurt My IHS Benefits?
No. Full stop. I have answered this question in tribal council meetings, at IHS cafeteria tables, and in hospital waiting rooms for 18 years. The answer is always the same: No.
Your IHS eligibility is based on your tribal membership and status as a beneficiary of federal Indian healthcare programs. It is a treaty right. It does not diminish based on what other insurance you carry.
In fact, the opposite is true: when an IHS facility bills Medicare for a covered service, the reimbursement goes directly back into that facility's budget — not into a government general fund. The technical term is "third-party billing." GIMC billing Medicare for your elder's care means GIMC has more money to hire a specialist, stock a medication, or keep the pharmacy open on Saturday. Bringing your Medicare card to GIMC is an act of community care, not personal selfishness.
Action Steps: What to Do This Month in McKinley County
- If your elder doesn't have Medicare Part A and Part B yet: Call 1-800-MEDICARE (1-800-633-4227) or visit medicare.gov. Enrollment is free for most people (Part A). Part B is $185/mo but may be covered by Medicaid MSP.
- Check Medicare Savings Program eligibility: Call the New Mexico Aging and Long-Term Services Department at 1-800-432-2080. If your elder's income is below ~$1,275/month (individual) they very likely qualify for QMB — which eliminates the Part B premium entirely.
- Bring your Medicare card to your next GIMC or Crownpoint appointment. Tell the front desk: "I have Medicare and I want it billed." This is your right. It helps the facility.
- For dental access: Call GIMC dental at (505) 722-1000 to get on the wait list AND check your Medicare Advantage plan's dental benefit at once — you may be able to use both in the same year.
- For stroke or serious illness PRC referrals: Ask your IHS provider: "Is this referral going through PRC? Is PRC funded right now?" Get the answer in writing. If PRC is exhausted, ask whether Medicare can be billed directly at the referred facility.
- For free, unbiased Medicare counseling: New Mexico's SHIP (State Health Insurance Assistance Program) — call