Your Aetna Medicare Evidence of Coverage, or EOC, describes the rules of your particular plan. There is no single Aetna document that establishes everyone's benefits. Match the coverage year and full plan identifier before using a document to estimate costs or arrange care.

Find the correct document
Use Aetna's official coverage-and-benefits page or your member account. Compare the plan name and identifier with your enrollment information. Employer or retiree group coverage may use a separate benefits portal and group-specific EOC.
For current care, read the document for the year of service. When comparing next year's choices, use the next-year materials. An older EOC remains relevant to an older claim, but it does not establish today's benefit.
Read the sections that answer your question
| Question | Section to check |
|---|---|
| Is the service included? | Medical benefits and exclusions. |
| What will I pay? | Cost sharing, deductibles and spending limits. |
| Which providers? | Network and out-of-network rules. |
| What if payment is denied? | Coverage decisions and appeals. |
Use other documents alongside the EOC
The Summary of Benefits is a shorter overview. The Annual Notice of Change explains changes for the coming year; it is not the entire contract. Provider directories and authorization information answer additional questions. Confirm participation with both the office and the plan before scheduled care.
Get an answer you can keep
Ask member services to identify the relevant section and record the reference number. If a decision is needed, request the appropriate formal coverage determination. A marketing brochure or an agent's general explanation cannot override the plan's rules.
For an appeal, follow the written denial notice and deadline. A complaint about customer service is a different process. Keep the EOC version, notice and supporting records together.
Related coverage questions
- Aetna Medicare Advantage: Compare Plan Types, Networks and Costs
- Humana Evidence of Coverage: Find and Read Your Plan Documents
- A Medicare Medical Claim Was Denied: What to Do Next