If your long-term disability (LTD) benefits were denied, delayed, or cut off, you’re not alone. Many Oshawa residents rely on LTD benefits when a medical condition makes it impossible to keep working — whether they work in Durham, Toronto, or anywhere across the GTA.

At Samfiru Tumarkin LLP, our disability lawyers help people in Oshawa navigate unfair insurance decisions and recover the payments they’re legally owed. As Canada’s most positively reviewed disability law firm, with 3,000+ 5-star reviews, we know how to challenge insurers and win.

No upfront fees. No risk. Free consultation.


Oshawa’s Trusted Long Term Disability Lawyers

Living in Oshawa, you may work locally or commute across Durham and Toronto. No matter where your employer is located, your LTD claim is governed by your insurance policy — and your rights are the same.

If your insurer claims you’re “not totally disabled,” your medical evidence is “insufficient,” or that you “can return to work,” we can help you challenge the decision.

Start with a Free LTD Consultation


Top 3 Reasons to Hire a Disability Lawyer


Who Qualifies for Long Term Disability Benefits?

You may be eligible for LTD benefits if a medical condition prevents you from performing your job duties, including:

  • Chronic pain, fibromyalgia
  • Depression, anxiety, PTSD
  • Long COVID
  • Cancer or autoimmune conditions
  • Back injuries, migraines
  • Neurological disorders
  • Fatigue, cognitive impairment

Even when you have supportive medical evidence, insurers often deny claims for reasons that feel unfair. That’s when an LTD lawyer becomes essential.

👉 You can explore a full list of conditions in our resource on medical conditions that qualify for disability benefits in Canada.


Common Reasons LTD Claims Are Denied in Oshawa

Insurance companies frequently deny valid claims using broad or technical explanations.
If this has happened to you, review our guide on what to do when your long-term disability benefits are denied in Ontario.

1. “Not Totally Disabled”
They argue you can still work in some capacity.

2. Lack of Medical Evidence
They claim your symptoms aren’t “objectively measurable.”

3. Missed Forms or Deadlines
Minor paperwork issues can trigger a full denial.

4. Non-Compliance Allegations
They suggest you didn’t follow treatment recommendations.

5. Surveillance or Social Media
Photos or videos are misinterpreted to downplay your limitations.

6. Insurer’s Doctor Disagrees
An insurer-hired physician reviews your file and contradicts your care team.

🚨 Internal appeals rarely work. They can delay your ability to take legal action. Before you appeal, read our guide on internal appeals for long-term disability claims.


Understanding Long Term Disability in Oshawa

Oshawa is a commuter-based community, and LTD claims arise from a wide range of occupations — office work, skilled trades, healthcare, retail, education, transportation, and more.

No matter where you work or what your job requires, your LTD entitlement depends on:

  • Your insurance policy wording
  • The definition of disability in your policy
  • Your medical condition, symptoms, and limitations
  • Your doctor’s opinion
  • The insurer’s interpretation of evidence

Some residents also qualify for federal support like CPP Disability in addition to LTD benefits.


How LTD Claims Work in Ontario

  • Most policies start with an “own occupation” definition (first 24 months).
  • After two years, the test usually becomes “any occupation.”
  • Insurers often cut people off right at this change.
  • You do not have to complete internal appeals.
  • You have two years from the initial denial to start a legal claim.

We Take on the Largest Insurance Companies

Our Oshawa LTD clients often face disputes with:

We know how these companies assess claims — and how to respond when they get it wrong.

👉 To learn more about Canada’s major insurance providers and how they handle disability claims, explore our List of Insurance Companies in Ontario.


FAQ: Long Term Disability Claims in Oshawa

How much does it cost to hire an LTD lawyer?

$0 upfront. We only get paid if we recover compensation for you.

Can I be fired while on LTD?

You can’t be terminated because you’re on disability leave. If you are let go, you may be owed severance pay in Ontario.

What if my benefits stop after two years?

This is common. We can often challenge and overturn a cut-off.

How long do LTD benefits last?

Most policies pay until age 65 if you remain disabled.

Should I appeal the denial myself?

No — speak to a lawyer first. It protects your rights and increases your chances of success.


Why Choose Samfiru Tumarkin LLP

Canada’s Most Reviewed Disability Law Firm

3,000+ 5-star reviews across the country.

Proven Results

Millions recovered for clients after unfair LTD denials.

Deep Experience Across Ontario

We represent clients in Oshawa and throughout the Durham Region — regardless of where they work.

No Fees Unless We Win

Our contingency fee structure removes all financial barriers.

Get Answers About Your LTD Denial

Speak with an Oshawa disability lawyer and understand your next steps — free of charge.

Free Consultation

Success Stories


Julie

Teacher’s LTD Denial Overturned

We recovered more than $113,000 for an Ontario educator who was wrongly denied long-term disability benefits.


Sandra

LTD Benefits Reinstated After Caregiving Misjudgment

We challenged Sun Life’s decision to cut off single mother Sandra Bullock's disability benefits after the insurer claimed caring for her disabled child meant she could return to work.


Mitch

Paralysis Case Wrongly Dismissed

We fought for a client whose insurer claimed he wasn’t “paralyzed enough,” securing recognition of his paraplegia and restoring his disability benefits.


Amanda

Wrongly Cut Off During Mental Health Crisis

We successfully represented a mother whose LTD benefits were suddenly terminated despite severe depression, anxiety, and full medical support.

⭐What Clients Say⭐

I contacted Sivan Tumarkin because my insurance company denied LTD benefits to my paraplegic son. Prior to contacting Sivan, I had reached out to several other law firms. The entire team went above and beyond. I recommend the firm to anyone in need of a disability lawyer.
Coleen Murphy Mother of Mitch Murphy
  • 5 / 5
Review from
James Fireman was incredible to work with! He was so passionate about my case and worked diligently, making all the right moves. He got my insurance company to overturn their decision to deny my LTD claim. Thank you for your efforts.
Julie Austin
  • 5 / 5
Review from
Exceptional firm. Michael Gerhard is a fantastic lawyer who really cares about his clients and ensures he gets the best possible results. I am so happy I chose him as my lawyer. Very responsive, knowledgeable and dedicated. Would highly recommend him!
E. Ferrari
  • 5 / 5
Review from
I am forever grateful to have had Tamar and her staff assist me with my case. She was always very professional, thorough and to the point. Very caring and compassionate team. Thank you Tamar and Stephanie for helping me get through this. Much appreciated!
Yvette C.
  • 5 / 5
Review from
My case was complex and Albert Klein did everything to help me get through a disability claim. I was not in a position to pay an LTD lawyer and a contingency agreement was arranged. Albert listened to all my woes, and I cannot say enough of the professionalism.
Bonnie M.
  • 5 / 5
Review from

Serving Oshawa & the Durham Region

We assist clients across:

  • Samac
  • Taunton
  • Windfields
  • Donevan
  • O’Neill
  • McLaughlin
  • Central Oshawa
  • Lakeview

We also help people living in Whitby, Courtice, Bowmanville, Ajax, and Pickering. For a broader overview of our disability services across the province, visit our page for long disability lawyers in Ontario.

3D map of Canada with Ontario highlighted in red

How We Can Help You Win Your Disability Claim

  • Step 1 — We Review Your Policy and Denial Letter

    We explain the insurer’s decision in clear, simple terms so you know exactly what went wrong.

  • Step 2 — We Collect the Medical Evidence You Need

    We work with your doctors to gather strong, supportive documentation for your claim.

  • Step 3 — We Communicate Directly With the Insurer

    We handle the calls, letters, deadlines, and paperwork so you don’t have to.

  • Step 4 — We Challenge Unfair Denials and Cut-Offs

    We push back against incorrect assumptions and errors in the insurer’s assessment.

  • Step 5 — We Negotiate for the Full Benefits Owed

    We seek back pay, ongoing payments, and any additional compensation available under your policy.

  • Step 6 — We Guide You Through the Entire Process

    We provide clear updates and support at every stage so you always know what to expect.

Speak to an Oshawa Long Term Disability Lawyer Today

You don’t have to deal with the insurance company alone. We’re here to help.

Get Your Free Consultation