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Workplace Disability Discrimination: Your Rights Under the ADA in Oklahoma
Insights/Employment Law

Workplace Disability Discrimination: Your Rights Under the ADA in Oklahoma

D. Colby Addison

D. Colby Addison

Principal Attorney

2025-10-08

Key Takeaways

  • Disability Includes More Than You Think: The ADA covers physical impairments, mental health conditions, chronic illnesses, and temporary serious conditions. You don't need to be visibly disabled to qualify for protection.
  • Employers Must Engage in the Interactive Process: When you request an accommodation, your employer must work with you in good faith to find solutions—not simply refuse or drag their feet indefinitely.
  • Retaliation Is Illegal: If your employer punishes you for requesting accommodations, filing a complaint, or asserting your rights under the ADA, that retaliation is itself an actionable violation.

You've been managing a chronic illness for years while excelling at your job. Then you request a schedule modification to attend medical appointments, or ask to work from home two days a week to manage flare-ups, or need a different desk setup because of your back condition. Instead of working with you, your employer starts treating you differently—denying requests that would cost nothing, scrutinizing your work more closely than your colleagues', or finding pretextual reasons to terminate you. This is disability discrimination under the Americans with Disabilities Act, and you have the right to fight back. This article explains what the ADA protects, what reasonable accommodations your employer must provide, and what to do when your rights are violated.

What the ADA Protects

The Americans with Disabilities Act prohibits discrimination against qualified individuals with disabilities in all aspects of employment. This coverage extends from hiring through termination—and includes job application procedures, compensation, training, advancement, and fringe benefits.

A "disability" under the ADA means a physical or mental impairment that substantially limits one or more major life activities. This includes walking, seeing, hearing, speaking, breathing, learning, working, concentrating, thinking, communicating, and many others. The ADA also protects individuals with a record of such impairment (for example, someone in cancer remission) and individuals who are regarded as having an impairment—even if they don't actually have one.

The 2008 ADA Amendments Act broadened the definition of disability significantly. Congress made clear that the definition should be interpreted broadly, and that the focus should be on whether discrimination occurred—not on whether someone meets technical definitions of disability. Conditions that courts previously found insufficient now routinely qualify: diabetes, epilepsy, depression, anxiety disorders, PTSD, autoimmune conditions, chronic pain syndromes, and many others.

You are "qualified" if you can perform the essential functions of the job with or without reasonable accommodation. Essential functions are the fundamental duties of the position—not every task, but the core responsibilities. If an accommodation would enable you to perform those functions, your employer cannot deny you the job or terminate you simply because you have a disability.

Reasonable Accommodations

Employers must provide reasonable accommodations to qualified employees with disabilities unless doing so would cause undue hardship. An accommodation is any modification or adjustment that enables a disabled employee to perform the essential functions of their job or enjoy equal benefits and privileges of employment.

Common accommodations include modified work schedules (flextime, part-time work, adjusted start times), leave for medical treatment or recovery, work-from-home arrangements, modified job duties or reassignment of marginal functions, physical modifications to workspaces (ergonomic equipment, accessible facilities), assistive technology, quiet work environments for those with concentration impairments, permission to bring a service animal, and restructured job duties that eliminate non-essential functions you cannot perform.

The key concept is reasonableness. The accommodation doesn't have to be exactly what the employee requests—but it must be effective. And the burden isn't on the employee to propose the perfect solution; it's on the employer to engage in good faith to find something that works.

"Undue hardship" is the employer's defense. They can deny an accommodation if it would impose significant difficulty or expense. But this is a high bar. The analysis considers the cost relative to the employer's resources, the impact on operations, and whether the cost can be offset by outside funding or tax credits. A Fortune 500 company will find few accommodations to be undue hardships; a small business with tight margins may have more legitimate cost concerns.

The Interactive Process

When you request an accommodation—either explicitly or implicitly, by making clear you need help due to a medical condition—your employer must engage in the "interactive process." This means a good-faith dialogue to identify exactly what limitations you have, what accommodations might address them, and which accommodations are feasible for the employer.

The interactive process isn't a one-time conversation. It's ongoing. If an initial accommodation isn't working, the process should continue to find alternatives. If your condition changes, new accommodations may be needed. The employer can't simply grant an initial accommodation and refuse to discuss modifications later.

Many ADA violations occur when employers fail to engage in the interactive process at all. They receive an accommodation request and ignore it, or deny it without discussion, or delay indefinitely until the employee gives up or quits. This failure to engage is itself a violation—even if an effective accommodation exists that the employer would have provided had they bothered to consider the request seriously.

Employers also violate the ADA by participating in the interactive process in bad faith. If they go through the motions but never actually consider accommodations, or propose only ineffective options they know the employee can't accept, or refuse to provide information about why alternatives aren't feasible, that's bad faith.

Types of Disability Discrimination

Failure to accommodate is the most common claim. Your employer refuses to provide a reasonable accommodation that would allow you to do your job, or fails to engage in the interactive process to identify one.

Disparate treatment occurs when your employer treats you differently because of your disability. You're passed over for promotions, given less favorable assignments, paid less than comparable employees, or terminated—and the reason is your disability, not your performance.

Hostile work environment claims are available when harassment based on disability is severe or pervasive enough to alter the conditions of employment. A supervisor who mocks your disability, colleagues who make you the target of jokes about your condition, or an atmosphere where you're made to feel unwelcome because of your limitations can constitute a hostile work environment.

Retaliation occurs when your employer punishes you for exercising your ADA rights. If you request an accommodation, file an EEOC complaint, participate in an investigation, or oppose what you reasonably believe is discriminatory conduct—and your employer responds with adverse action—that's illegal retaliation.

What to Do If You're Facing Discrimination

Document everything. Keep copies of accommodation requests, employer responses (or non-responses), emails discussing your disability or limitations, performance reviews showing your work is satisfactory, and any evidence of changing treatment after you requested accommodations. A timeline of events can be crucial.

File a complaint with the EEOC. Before you can sue under the ADA, you must file a charge with the Equal Employment Opportunity Commission. In Oklahoma, you can file with the EEOC or the Oklahoma Human Rights Commission. You have 300 days from the discriminatory act to file. The EEOC will investigate and either resolve the matter or issue a "right to sue" letter allowing you to proceed in court.

Consult with an attorney before filing. An employment lawyer can help you present your charge effectively, preserve evidence, and prepare for the next stages. Many cases settle during the EEOC process once the employer realizes a lawsuit is coming.

Maintain your medical documentation. You'll need records establishing your disability and the need for accommodation. Your treating physicians can provide letters explaining your limitations and what accommodations would help. This medical documentation is essential to proving your case.

What You Can Recover

ADA remedies include reinstatement to your job if you were terminated, or placement in an equivalent position. You can recover back pay—the wages you lost due to discrimination—and front pay if reinstatement isn't feasible. You're entitled to compensation for out-of-pocket losses caused by the discrimination.

Compensatory damages cover emotional distress, pain and suffering, inconvenience, and mental anguish caused by the discrimination. Punitive damages are available if the employer acted with malice or reckless indifference to your rights. There are caps on compensatory and punitive damages based on employer size—ranging from $50,000 for small employers to $300,000 for the largest.

Attorney's fees are recoverable by prevailing plaintiffs, making it economically feasible to bring cases that might not otherwise justify litigation costs.

Common Employer Defenses

Employers commonly argue that the employee is not disabled—that their impairment doesn't substantially limit a major life activity. This defense has become harder to sustain since the 2008 amendments, but it still appears.

They argue that the employee is not qualified—that they cannot perform essential functions even with accommodation, or that the requested accommodation isn't reasonable. Understanding which job duties are truly essential versus merely preferred becomes critical.

Employers claim undue hardship—that the accommodation is too expensive or disruptive. But they bear the burden of proving this, and vague assertions of cost or inconvenience usually aren't enough.

They assert business necessity—that requirements the employee cannot meet are essential to the job. This requires showing that the requirement is job-related and consistent with business necessity, not merely preferred.

And they claim legitimate, non-discriminatory reasons for any adverse action. This is where your documentation matters: if you can show the stated reason is pretextual—offered to mask the real discriminatory motive—you can prevail.

Frequently Asked Questions

Do I have to disclose my disability to my employer?

Not initially, and not unless you need an accommodation. You can keep your medical conditions private. But if you need accommodations, you'll need to disclose enough information to explain why you need them. You can limit disclosure to what's necessary and don't have to provide full medical records—a doctor's note explaining limitations and needed accommodations is usually sufficient.

Can my employer require a medical examination?

Employers can require medical examinations if they're job-related and consistent with business necessity. If you request an accommodation, the employer can seek documentation verifying the disability and limitations. But they can't require examinations that go beyond what's needed to assess accommodation needs, and they can't share your medical information widely within the organization.

What if my employer says my accommodation is too expensive?

The employer bears the burden of proving undue hardship. You can challenge this—many accommodations cost little or nothing, and employers may not have actually analyzed costs. The analysis considers the employer's overall resources, not just the budget of one department. Tax credits and outside funding sources may offset costs. Request specifics about why the accommodation supposedly isn't feasible.

Can I be fired while on medical leave?

It depends. Medical leave can itself be a reasonable accommodation, and terminating someone while they're on approved leave may violate the ADA. But employers aren't required to provide indefinite leave, and if you can't return to work after a reasonable leave period, termination may be lawful. The analysis is complex and fact-specific.

What if I develop a disability after being hired?

The ADA protects you against discrimination based on your current disability, including conditions that develop during employment. You're entitled to reasonable accommodations that enable you to continue performing your job. Your employer cannot terminate you simply because you've become disabled if accommodations would allow you to continue working.

Does the ADA apply to small businesses?

The ADA's employment provisions apply to employers with 15 or more employees. Smaller employers are not covered by federal law, though Oklahoma state law may provide some protections. If your employer has fewer than 15 employees, you'll need to evaluate state and local options.


Disability discrimination is illegal, but it happens every day—sometimes through overt hostility, more often through indifference, delay, and failure to engage seriously with accommodation requests. You don't have to accept it. The ADA provides powerful tools to hold employers accountable and obtain meaningful relief.

At Addison Law, we represent employees facing disability discrimination throughout Oklahoma. We understand the ADA's requirements, the EEOC process, and what it takes to build a winning case. If you've been denied accommodations, terminated because of your disability, or retaliated against for asserting your rights, contact us for a free consultation.


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This article is for general information only and is not legal advice.


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*This article is for general information only and is not legal advice.*

This article was written by a licensed Oklahoma attorney.Read our Editorial Standards