Sienna Senior Living Lawsuit


UPDATE – MARCH 13, 2024: Ontario Court Certifies Multiple Class Proceedings Against Long-Term Care Owners And Operators For Gross Negligence.

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UPDATE – OCTOBER 10, 2023: The Honourable Justice E. Morgan will hear the Certification Motion hearings for the long term care class actions starting on January 15, 2024. The hearing will proceed over three weeks (and will not be heard in multiple phases).

Following the completion of the hearing, the Court will release a decision on certification of the class proceeding.

Once we have the decision of the Court, we will post a further update.


UPDATE – MAY 2, 2023: Due to unforeseen circumstances, the Certification Motion hearings have been rescheduled and a new Case Management Judge has been assigned to the actions involving the various long term care corporations in Ontario.

The Certification Motion hearings will proceed in three phases. The first phase will be heard on January 15, 2024, with the second and third phases to be heard thereafter. We will provide further details regarding the hearings once available.

Following the completion of the hearings, the Court will release a decision on certification of the class proceeding.

Once we have the decision of the Court, we will post a further update.


UPDATE: The Court has now scheduled the Certification Motion Hearings for the actions involving the various long term care corporations in Ontario.

These hearings have been split into 3 phases. The first phase is set for the week of January 9, 2023, the second for the week of February 27, 2023, and the third for the week of April 11, 2023. We will provide further details regarding the hearings once available.

Following the completion of the hearings, the Court will release a decision on certification of the class proceeding.

Once we have the decision of the Court, we will post a further update.


Thomson Rogers is advancing a class action proceeding claiming $100 million on behalf of residents of long-term care homes owned and/or operated by Sienna Senior Living Inc. (“Sienna”).

Sienna owns and/or operates 37 long term care facilities in Ontario, including the following:

  1. Altamont Care Community (92 Island Road, West Hill, Ontario)
  2. Barnswallow Place Care Community (120 Barnswallow Drive, Elmira, Ontario)
  3. Bradford Valley Care Community (2656 6th Line, Bradford, Ontario)
  4. Bloomington Cove Care Community (13621 Ninth Line, Stouffville, Ontario)
  5. Camilla Care Community (2250 Hurontario Street, Mississauga, Ontario)
  6. Case Manor Care Community (28 Boyd P.O. Box 670, Bobcaygeon, Ontario)
  7. Cedarvale Lodge Care Community (121 Morton Avenue, Keswick, Ontario)
  8. Cheltenham Care Community (5935 Bathurst Street, Toronto, Ontario)
  9. Creedan Valley Care Community (143 Mary Street, Creemore, Ontario)
  10. Deerwood Creek Care Community (70 Humberline Drive, Etobicoke, Ontario)
  11. Fieldstone Commons Care Community (1000 Ellesmere Road, Scarborough, Ontario)
  12. Fountain View Care Community (1800 O’Connor Drive, Toronto, Ontario)
  13. Fox Ridge Care Community (389 West Street, Brantford, Ontario)
  14. Granite Ridge Care Community (5501 Abbott Street East, Stittsville, Ontario)
  15. Harmony Hills Care Community (1800 O’Connor Drive, Toronto, Ontario)
  16. Hawthorne Woods Care Community (9257 Goreway Drive, Brampton, Ontario)
  17. Langstaff Square Care Community (170 Red Maple Road, Richmond Hill, Ontario)
  18. Madonna Care Community (1541 St. Joseph Boulevard, Orleans, Ontario)
  19. Maple Grove Care Community (215 Sunny Meadow Boulevard, Brampton, Ontario)
  20. Midland Gardens Care Community (130 Midland Avenue, Scarborough, Ontario)
  21. Muskoka Shores Care Community (200 Kelly Drive, Gravenhurst, Ontario)
  22. Norfinch Care Community (22 Norfinch Drive , North York, Ontario)
  23. Owen Hill Care Community (130 Owen Street, Barrie, Ontario)
  24. Rockcliffe Care Community (3015 Lawrence Avenue East, Scarborough, Ontario)
  25. Secord Trails Care Community (263 Wonham Street South, Ingersoll, Ontario)
  26. Silverthorn Care Community (4350 Mississauga Road, Mississauga, Ontario)
  27. Streetsville Care Community (1742 Bristol Road West, Mississauga, Ontario)
  28. Spencer House (835 West Ridge Boulevard, Orillia, Ontario)
  29. St. George Care Community (225 St. George Street, Toronto, Ontario)
  30. Trillium Care Community 800 (Edgar Street, Kingston, Ontario)
  31. Tullamore Care Community (133 Kennedy Road South, Brampton, Ontario)
  32. Villa Leonardo Gambin (40 Friuli Court, Woodbridge, Ontario)
  33. Waters Edge Care Community (401 William Street, North Bay, Ontario)
  34. Weston Terrace Care Community (2005 Lawrence Avenue West, Toronto, Ontario)
  35. Woodbridge Vista Care Community (5400 Steeles Avenue West, Woodbridge, Ontario)
  36. Woodhall Park Care Community (10260 Kennedy Road North, Brampton, Ontario)
  37. Woods Park Care Centre (110 Lillian Crescent, Barrie, Ontario)

If you or a family member resided at one of the Sienna homes listed above at any time between March 11, 2020 to present, please feel free to complete the Intake Questionnaire Form (click here) and return it to Melica Hosseini at [email protected]

For more information, please contact:

Stephen Birman at [email protected] (416-868 3137)
Robert Ben at [email protected] (416-868-3168)
Lucy Jackson at [email protected] (416-868-3154)