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Human Resources

Argonne Retirees

Post-65 Retirees Health Insurance

Medicare-eligible retirees aged 65 or older and their Medicare-eligible dependents age 65 or older will purchase individual health insurance (i.e., medical, prescription drug and dental) through a private health exchange managed by Alight Retiree Health Solutions.

Dependents of post-65 retirees who are under the age of 65 may participate in Argonne’s pre-65 retiree group health care plans.

Health Reimbursement Account

If a post-65 retiree enrolls in a supplemental Medicare plan through the Alight private health exchange, a health reimbursement account (HRA) will be established to help reimburse for the coverage selected in the Alight private health exchange. The amount Argonne contributes will be reviewed and established on a calendar year basis.  In order to submit eligible health care expenses to be reimbursed against the HRA, claims can be submitted in the following ways:

  • Online - From your YSA account summary page, click on Get Reimbursed on the right side of the screen and upload your claim documentation.
  • Paper - You can submit claims with a paper claim form.  (Call Alight and request that a claim form be mailed to you.)  Claims should be mailed to the YSA claims address: Your Spending Account, P.O. Box 64012,The Woodlands, TX  77387-4012
  • Fax - Fax your paper claim: 1-888-211-9900 (no cover letter required)

Alight Retiree Health Solutions
Phone: +1-844-689-7831
Representatives are available Monday through Friday from 8 a.m. to 8 p.m. Central Time.

Pre-65 Retiree Health Insurance

Pre-65 retirees are eligible to continue coverage under their current medical and prescription drug plans, as well as their dental plan, until they turn age 65, at which time they will enroll for primary coverage in Medicare Part A and B and supplemental coverage through the Alight private health exchange.

Dependents of pre-65 retirees who are over the age of 65 will select a plan through the Alight private health exchange.

Aetna Medical Plans

Prescription Drug

Dental Insurance

Life Insurance

Employees who retired before January 1, 2006, may be eligible for retiree life insurance. Contact Argonne’s Benefits Department for information.

Retirement Plans

Argonne Benefits Department

Phone:  +1-630-252-2989
Email: benefits@​anl.​gov

Please Update Your Contact Information!

We may need periodic contact with you as a former Argonne employee. Please provide your current email and U.S. Postal Service addresses to benefits@​anl.​gov