WSIB Case Manager Not Responding? What to Do

If your WSIB case manager is not responding, it can leave you worried about benefits, medical care, return-to-work plans and appeal deadlines. Start by keeping a clear record of every call, voicemail, online message, letter and fax. Then use WSIB's service escalation steps while protecting any deadline on your claim.

Need help understanding your WSIB options? Compare verified Ontario WSIB lawyers and paralegals on ClaimIt. It is free for injured workers to browse and choose a representative.

This guide explains what to do when you cannot reach your case manager, what to write down, when to ask for a manager, and when legal help may be worth considering.

Quick Answer: What Should You Do First?

If your WSIB case manager has not called or written back, take these steps in order:

Write down the date, time, phone number or message channel, and what you asked for.
Send a short follow-up in writing through WSIB online services if you have access.
Call WSIB's main contact number and ask whether the message was received.
If more than one business day has passed after a phone message, ask to speak with a manager.
If the issue is still unresolved, use WSIB's claim-related service concern process.
Do not wait on an appeal or objection deadline. File the required form or get advice before the deadline passes.

WSIB states that it aims to respond to phone messages within one business day, online messages within one business day, and action correspondence within 10 business days. If your issue is urgent, say that clearly when you call or write.

Why a Case Manager May Not Respond Right Away

A delayed response does not always mean your claim is being ignored. Your case manager may be waiting for medical information, reviewing employer documents, speaking with a nurse consultant, handling a return-to-work issue, or managing a high volume of claims.

Still, silence can cause real harm. You may be waiting for a loss of earnings payment, a treatment approval, a decision letter, or instructions about modified work. When benefits and deadlines are involved, you should not rely on verbal promises or repeated voicemail messages alone.

The safest approach is to create a written trail. That way, if you need to escalate the issue, ask for reconsideration, or speak with a representative, you can show exactly what happened.

Step 1: Document Every Contact Attempt

Good records protect you. They also make it easier for WSIB staff, a manager, or a legal representative to understand the problem quickly.

Create a simple contact log with these details:

Date and time: Note when you called, left a voicemail, sent a message, mailed a letter or faxed a document.
Method: Phone, online services message, fax, mail, email if applicable, or in-person communication.
Who you contacted: Case manager name, decision-maker name, customer service representative, manager, or general WSIB line.
What you asked for: For example, payment status, treatment approval, claim file, return-to-work direction, or reconsideration.
What you were told: Include promises of call-backs, reference numbers, and next steps.
Documents sent: Record medical notes, functional abilities forms, employer letters, receipts, appeal forms and any other evidence.

Keep screenshots or confirmation pages for online messages and uploads. If you fax documents, keep the fax confirmation sheet. If you mail documents, use a method that gives you proof of delivery when the deadline matters.

Step 2: Send a Short Written Follow-Up

After a missed call-back, send a clear written message. Keep it calm and specific. The goal is to make it easy for WSIB to act.

Here is a simple template you can adapt:

Hello, I am following up about claim number [claim number]. I left messages on [dates] about [issue]. I need a response because [benefit/payment/treatment/deadline/return-to-work issue]. Please confirm that my message was received and let me know the next step. Thank you.

If you use WSIB online services, send the message there so it is linked to your claim. WSIB says people with claims can use online services to view claim information and send messages. If you cannot use online services, call WSIB and ask how to submit your question or document another way.

Avoid long emotional messages if you can. It is understandable to feel frustrated, but a short message with dates, facts and the action you need is usually more effective.

Step 3: Call WSIB's Main Contact Line

If your case manager is not responding, call WSIB directly. WSIB's public contact page lists 416-344-1000 and toll-free 1-800-387-0750 for claim or account questions, with phone service from 7:30 a.m. to 5 p.m., Monday to Friday.

When you call, ask the customer service representative to:

confirm your case manager's name and whether they are available;
check whether your message or document is on the claim file;
note that you requested a call-back;
explain whether another staff member can answer the urgent question; and
connect you with a manager if the response time has already passed.

Before the call ends, ask for the representative's name and a brief summary of what was added to your file. Add those details to your contact log.

Step 4: Ask for a Manager When the Delay Continues

WSIB's service commitment says that if you have not received a call back in over one business day, you can call and ask a customer service representative to connect you with a manager.

When asking for a manager, be specific. For example:

I left messages for my case manager on [dates] and have not received a response. This affects [payment/treatment/return to work/deadline]. Can you please connect me with a manager or have a manager call me back?

If the issue is about how your claim is being handled, not just a missed call, explain the service concern. Examples include repeated missed call-backs, unclear instructions, missing documents, or delays that are affecting your benefits or recovery.

If you disagree with a decision, treat that separately. A service concern does not replace an objection or appeal. You may need to do both: escalate the lack of response and file the proper objection before the deadline.

Step 5: Escalate a Claim-Related Service Concern

WSIB says that if you have completed the first steps and still have a claim-related service concern, you can escalate it through its service concern process. This is meant for problems like not hearing back, trouble getting help, or concerns about service.

In your service concern, include:

your claim number;
the name of your case manager or decision-maker, if known;
a timeline of contact attempts;
what issue needs attention;
how the delay is affecting you; and
what outcome you are asking for, such as a call-back, confirmation that documents were received, or a clear next step.

Keep a copy of what you submit. If you later need help from a WSIB lawyer or paralegal, this timeline can help them understand the service issue quickly.

Protect Your Deadlines While You Wait

This is the most important part: do not let silence from WSIB cause you to miss a deadline.

For many WSIB decisions, the deadline to object is strict. WSIB explains that workers generally have up to 30 days to object to return-to-work or work transition decisions, including re-employment decisions. For most other WSIB decisions, the deadline is up to six months. The deadline should be listed in your decision letter.

If you disagree with a decision, WSIB says you should respond as soon as possible, explain why you disagree, point out facts you believe were overlooked, and ask the decision-maker to reconsider. If the decision does not change, you may need to submit an Intent to Object form or a letter of objection.

If your case manager is not responding and a deadline is close, do not wait for a call-back before acting. Consider filing the objection form on time, even if you are still gathering evidence. You can also read ClaimIt's guide to the WSIB appeal process after a denied claim to understand the usual stages.

When the Problem Is a Decision, Not Just Silence

Sometimes the real issue is not only that your case manager is hard to reach. It may be that WSIB has denied your claim, stopped benefits, refused treatment, reduced loss of earnings benefits, or told you to return to work before you feel ready.

In that situation, a service escalation may help you get an answer, but it will not automatically change the decision. You need to focus on the decision letter, the deadline, and the evidence.

Common decision-related issues include:

a denied initial claim;
loss of earnings benefits that stop or are reduced;
denied health care or treatment;
return-to-work disputes;
work transition decisions; and
non-economic loss or permanent impairment issues.

If this describes your situation, start by reviewing what to do when your WSIB claim is denied. The next step may be reconsideration, an Intent to Object, or getting advice about your evidence.

What Evidence Should You Gather?

If you are trying to move your claim forward, gather documents that show both the service delay and the substance of your claim.

Evidence of the communication problem

your contact log;
screenshots of online messages;
fax confirmations;
letters mailed to or received from WSIB;
names of customer service representatives you spoke with; and
dates when you asked for a manager.

Evidence about your claim

medical reports and updated restrictions;
functional abilities forms;
specialist referrals or treatment plans;
pay stubs or proof of lost wages;
employer modified work offers;
photos, incident reports or witness information; and
copies of WSIB decision letters.

Do not send original documents unless WSIB specifically requires them. Keep copies for yourself.

Can You Request Your WSIB Claim File?

Yes, in many situations you can request access to your claim file. Your file can show what documents WSIB has, what decisions have been made, and whether important medical or employer information is missing.

Requesting the file can be useful when:

you are not sure whether WSIB received your evidence;
a decision seems to ignore key facts;
you are preparing an objection or appeal;
you want a representative to review your case; or
you need to understand why benefits were denied or stopped.

If you plan to get legal help, ask the representative what file documents they need. A complete file can save time and help them give better advice.

When Should You Get Legal Help?

You may not need a lawyer or paralegal for every missed call. But legal help can be valuable when the delay is tied to benefits, deadlines or a serious dispute.

Consider getting help if:

your claim was denied;
your benefits were stopped or reduced;
you are close to an objection deadline;
WSIB says your injury is not work-related;
you are being pressured into work that does not match your restrictions;
your medical evidence is complicated;
you have already asked for a manager and still cannot get a response; or
you feel unsure how to write an objection or what evidence matters.

If your deadline is coming up, do not wait. Use ClaimIt's free WSIB intake form to connect with a verified Ontario representative who can review your situation and explain possible next steps.

ClaimIt is not a law firm and does not give legal advice. It is a free marketplace that helps injured workers compare and choose verified WSIB lawyers and paralegals in Ontario.

Common Mistakes to Avoid

Only leaving voicemails: Voicemails can be missed. Follow up in writing when the issue matters.
Waiting for a call-back before filing an objection: A missed response does not pause your deadline.
Sending unclear messages: State the claim number, issue, dates and action you need.
Not keeping proof: Save confirmation numbers, screenshots and fax receipts.
Mixing service complaints and appeals: Escalate service issues, but object separately if you disagree with a WSIB decision.
Ignoring return-to-work letters: Return-to-work issues can move quickly and may have shorter objection timelines.

Example Timeline for Escalating a Non-Response

Timeframe	Action	What to Keep
Day 1	Call or send a message to your case manager with a clear request.	Call notes, screenshot or message confirmation.
After one business day	Call WSIB and ask for confirmation or a manager if there is no response.	Name of the person you spoke with and what they said.
If still unresolved	Submit a claim-related service concern through WSIB's process.	Copy of the service concern and confirmation.
Any time a deadline is close	File the required objection or get legal advice before the deadline.	Proof of submission and decision letters.

FAQ

How long should I wait for a WSIB case manager to call back?

WSIB says it aims to respond to phone messages within one business day. If you have not heard back after that, call WSIB and ask whether you can be connected with a manager or receive another clear next step.

Does a service concern extend my WSIB appeal deadline?

No. A service concern is different from objecting to a WSIB decision. If you disagree with a decision, follow the deadline in the decision letter and submit the proper objection on time.

What if I missed a WSIB deadline because no one called me back?

WSIB says that if you miss a time limit and still want to object, you must write to the decision-maker asking for an extension and explaining why you missed the deadline. Get advice quickly if this happened.

Can a lawyer or paralegal contact WSIB for me?

A licensed representative can usually communicate with WSIB once they are properly authorized on your claim. They can also help organize evidence, review deadlines and explain appeal options.

Is ClaimIt free for injured workers?

Yes. ClaimIt is free for injured workers to browse and choose verified Ontario WSIB lawyers and paralegals. The representative you choose will explain their own fee arrangement before you decide whether to work with them.

Bottom Line

When a WSIB case manager is not responding, stay calm, document everything, follow up in writing, call WSIB's main line, and escalate to a manager when needed. Most importantly, protect your deadlines. A lack of response should not stop you from filing an objection, gathering evidence or asking for help.

If you are dealing with a denied claim, stopped benefits, return-to-work pressure or an appeal deadline, compare Ontario WSIB legal help on ClaimIt and choose a representative who understands WSIB disputes.