ACA Protections for People with Diabetes
Under the ACA, health insurers cannot deny coverage, charge higher premiums, or impose waiting
periods based on pre-existing conditions including diabetes. This is true for Type 1, Type 2,
and gestational diabetes. If you have diabetes and are shopping for individual health insurance
on the ACA marketplace, you cannot be turned down or charged more because of your diagnosis.
Short-term health insurance plans are a notable exception — they are not ACA-compliant
and can and do exclude pre-existing conditions including diabetes. Avoid short-term plans if you
have diabetes unless you have no other options.
What to Look for When You Have Diabetes
Diabetes management involves regular medications, supplies, and specialist care. When evaluating
health plans, check:
- Insulin formulary placement: Is your specific insulin (Lantus, Basaglar,
Tresiba, Ozempic, etc.) on the formulary? At what tier? The difference between Tier 1 and
Tier 3 can be hundreds of dollars per month.
- CGM and supplies: Are continuous glucose monitors (Dexcom, Libre, Medtronic)
and test strips covered? At what cost-sharing?
- Endocrinologist network: Is your endocrinologist in-network? If you need
to establish care with a new endocrinologist, are there options near you?
- Diabetes Self-Management Education: ACA plans cover DSME as a preventive
service for people with diabetes.
- Insulin cost cap: Many states and plans cap monthly insulin cost-sharing
at $35/month. Verify whether your state has this requirement.
Type 1 Diabetes: Higher Cost Considerations
Type 1 diabetes involves continuous insulin dependence and frequent supplies (CGM sensors,
pump infusion sets, test strips) that add up quickly. For people with Type 1, the difference
between plan tiers can be substantial in total annual cost. Run the math: add estimated insulin
and supply costs at each plan’s cost-sharing rates, plus the deductible. A Gold plan with
lower cost-sharing on medications often beats a Bronze plan when you factor in diabetes supplies.
GLP-1 Medications and Coverage
GLP-1 receptor agonists (Ozempic, Trulicity, Victoza, Mounjaro) are increasingly used for Type 2
diabetes management. Coverage varies significantly by plan. If you use or plan to use a GLP-1
medication, verify your specific medication is on the formulary at an acceptable tier before
enrolling. GLP-1 drugs can cost $800–$1,200/month without insurance or at out-of-pocket rates.