LiUNA Local 183 Trust Administration

1263 Wilson Avenue - Suite 205 East Wing
Toronto, ON M3M 3G2

Office Hours:

  • 8:30am - 4:30pm(Monday / Tuesday / Thursday / Friday)
  • 8:30am - 9:00pm (Wednesday)
  • 7:00am - 12:00pm (Saturday)

Member Services Call Centre Hours:

  • 7:30am - 5:30pm(Monday / Tuesday / Thursday / Friday)
  • 7:30am - 9:00pm (Wednesday)
  • 7:00am - 12:00pm (Saturday)

Contact Numbers:

  • Toll Free:1-888-790-3534
  • Member Services:416-240-7487
  • General Phone:416-240-7480
  • Fax:416-240-7488
  • Member Family Assistance Plan: 1-888-462-8047
  • Disability Management Services:416-240-2104


  • General Inquiries:
  • Disability Management Services:

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All forms are to be completed on-line, printed, signed and the originals sent to LIUNA Local 183 Trust Administration, 205 – 1263 Wilson Avenue, Toronto, ON M3M 3G2, along with any required original receipts. Please keep a copy for your records.Ok
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You or your eligible dependents may incur reasonable and customary charges for services and supplies provided by or under the supervision of a licensed, certified or registered oral surgeon or dentist. 

Eligible services are those that are recommended as necessary by a physician or dentist.  Dental treatments are considered eligible if performed by a dentist or denturist who practices within the scope of his/her license.

Members may choose to either have their dental care provided by the Insured Dental Plan or by enrolling in the L.I.U.N.A. Local 183 Dental Clinic. Dental Clinic Members and their eligible dependents must use the Dental Clinic for their Dental Care needs.  Any claims incurred outside of the Dental Clinic will not be covered by the Insured Dental Plan.