---
type: source
title: "GLP-1 Access Inversion: Highest-Burden States Have Lowest Coverage and Highest Income-Relative Cost (KFF + Health Management Academy, 2025-2026)"
author: "KFF + Health Management Academy"
url: https://www.kff.org/medicaid/medicaid-coverage-of-and-spending-on-glp-1s/
date: 2026-01-01
domain: health
secondary_domains: []
format: report
status: processed
processed_by: vida
processed_date: 2026-04-13
priority: high
tags: [glp1, access-equity, health-equity, medicaid, income-disparities, obesity-prevalence, structural-inversion]
extraction_model: "anthropic/claude-sonnet-4.5"
claims_extracted:
- "glp1-access-follows-systematic-inversion-highest-burden-states-have-lowest-coverage-and-highest-income-relative-cost"
---

## Content

**Geographic and income access inversion pattern (KFF + Health Management Academy):**

States with highest obesity rates (40%+ prevalence): Mississippi, West Virginia, Louisiana — these are predominantly Southern/Midwestern states with low per-capita income.

Income-adjusted GLP-1 out-of-pocket burden by state:
- Mississippi/West Virginia/Louisiana tier: ~12-13% of median annual income to maintain continuous GLP-1 treatment at standard injectable prices
- Massachusetts/Connecticut tier: below 8% of median income for equivalent out-of-pocket burden
- Standard maintenance pricing: ~$350/month (with manufacturer discount programs); up to $1,000+/month without coverage

Medicaid coverage as of January 2026:
- 13 state Medicaid programs cover GLP-1s for obesity under fee-for-service (down from 16 in 2025)
- 43% of commercial plans include weight-loss coverage
- GLP-1s = ~1% of all Medicaid prescriptions, but 8%+ of Medicaid prescription drug spending before rebates

**Access inversion summary:**
- States with highest obesity prevalence → lowest Medicaid GLP-1 coverage → lowest income → highest out-of-pocket burden relative to income
- States with lowest obesity prevalence → most likely to have commercial insurance with GLP-1 coverage → higher income → lower relative cost burden
- The populations most likely to benefit are precisely the populations least able to access

**Survey data on perceived access:**
- Over 70% of Americans believe GLP-1s are accessible only to wealthy people
- Only 15% think they're available "to anyone who needs them"
- Majority of survey respondents could afford $100/month or less; standard maintenance pricing is ~$350/month even with manufacturer discounts

**Commercial vs. Medicaid utilization asymmetry:**
- GLP-1 utilization is 8x higher in commercial than Medicaid on a cost-per-prescription basis
- Commercial enrollees are on average higher income
- This creates systematic pattern: higher-income → more likely commercial insurance → more likely covered; lower-income → more likely Medicaid → less likely covered

## Agent Notes
**Why this matters:** The access inversion framing captures something structurally important that "access gap" doesn't. An access gap implies unmet need with a pathway to close it. Access inversion implies systematic misalignment — the infrastructure works against the populations who would benefit most. This is the structural argument for why free market / private insurance + voluntary Medicaid coverage creates systematically worse access for the highest-burden populations.

**What surprised me:** The income-relative cost data is more dramatic than I expected. In Mississippi, a patient paying out-of-pocket for GLP-1s spends 12-13% of median annual income — that's comparable to what middle-income Americans spend on housing. This is structural exclusion, not price sensitivity.

**What I expected but didn't find:** Evidence of regional cross-subsidization mechanisms or private philanthropy filling the gap in high-burden low-coverage states. Not found.

**KB connections:**
- GLP-1 access infrastructure claims (Sessions 20-22)
- Medicaid coverage retreat (16→13 states)
- Wasden 2026 racial disparities (cross-domain: race + income are correlated, so the Wasden finding and this finding are partly measuring the same underlying pattern)
- Structural misalignment (Belief 3)

**Extraction hints:**
- Primary claim: "GLP-1 access follows systematic inversion — states with the highest obesity prevalence have both the lowest Medicaid coverage rates and the highest income-relative out-of-pocket costs, concentrating access failures in the populations with the highest disease burden"
- Confidence: LIKELY — the structural pattern is clear from multiple data points (KFF coverage data, income data, prevalence data), though the precise income-relative cost calculations require methodological verification
- Note the 70%/15% survey data as supporting evidence (public perception matches structural reality)

**Context:** KFF (Kaiser Family Foundation) is a non-partisan health policy research organization — high-quality source. Health Management Academy analysis is industry-focused. Combined, they provide a reasonably complete picture of the commercial dynamics.

## Curator Notes (structured handoff for extractor)
PRIMARY CONNECTION: GLP-1 access infrastructure claims and structural misalignment; access equity framing
WHY ARCHIVED: Provides the geographic/income data to support the access inversion claim; complements the Wasden 2026 racial disparities finding (same structural pattern, different lens)
EXTRACTION HINT: Extract with the "inversion" framing specifically — not just "access gap." The inversion framing makes a stronger structural argument: it's not that some people lack access (access gap), it's that the system systematically denies access to the highest-burden populations (access inversion).
