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Have You And Your Spouse Divorced or Separated?

If you divorce or legally separate from your spouse, you must notify the Administrative Office in writing within 60 days of the event. Also, your spouse may be eligible for continued coverage, as described in the COBRA Continuation Coverage section.
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For Claims and Eligibility information, please contact Corcoran Administrators at (714) 898-2200 or
(800) 499-8121

Latest News

New! Information
on your 2016

New Plan administrator Information and IRS reporting information


For Retirees

Can I enroll myself in Kaiser and my spouse in Blue Shield?

No, you must either both be in Kaiser or both be in Blue Shield.
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Welcome to the Los Angeles Machinist
Benefit Trust’s Web site

The Los Angeles Machinist Benefit Trust provides eligible Active and Retired members, and their eligible dependents, with a broad range of health and welfare benefits coverage for most of their medical, prescription drug, dental and vision care needs.

For Active members, the Plan also provides an Employee Assistance Program (EAP) to assist with personal and family issues, as well as income replacement components in the event you are unable to work as the result of an injury or illness. Take a look at a General Overview of the benefits that may be available to you or view your Summary Plan Description for complete details about your benefits.

If you are a Retired participant, you still have access to a comprehensive health care package designed to meet the needs of you and your family. View your Summary Plan Description for complete details.

Our Web site contains important information about all of your benefits, and provides you with easy access to any forms and resources you may need, answers to frequently asked questions, news updates and more.