Form 801 - the Worker's and Employer's Report of Occupational Injury or Disease - should be filed as soon as possible, and Oregon generally requires notice of a work injury within 90 days.

The mistake that sends people searching this question is waiting to file because the boss seems "supportive" right up until medical bills show up, an IME gets scheduled, or time off starts affecting the schedule. By then, hours may already be cut, the claim is muddy, and treatment gaps give the insurer an argument.

The correct approach is to file the claim, keep treating, and document every change at work.

Oregon law bars an employer from firing, demoting, or discriminating against you for claiming workers' compensation benefits. The key protection is under ORS 659A.040. If your Corvallis employer cuts shifts, changes duties, starts writing you up out of nowhere, or pushes you out after you report the injury, that can become a separate retaliation problem - not just a comp issue.

On treatment, your employer does not get unlimited control over your doctor. If the employer uses a workers' comp MCO (managed care organization), provider-network rules may apply after the first visit, but you still have rights to appropriate treatment and to challenge denials. An insurer's IME is not your treating doctor. It is often used to limit care - a familiar move.

Do these things right away:

• Save schedules, texts, emails, and pay stubs showing reduced hours
• Keep every medical appointment and avoid treatment gaps
• Ask your doctor to clearly relate the injury to work, especially if the insurer blames a pre-existing condition
• If treatment is denied, request review through the Workers' Compensation Division
• If retaliation is happening, a complaint can be filed with BOLI, and timing matters

If you already hired a lawyer and the case feels stuck, Oregon does allow you to switch lawyers mid-case. That does not cancel your claim, and during tax season, when liens and unpaid bills start squeezing hard, waiting out bad communication usually makes things worse.