Wrongful Termination After Medical Leave

Wrongful Termination After Medical Leave in Illinois

Fired After Surgery, Medical Treatment, or Returning to Work With Restrictions? A Chicago Employment Attorney Can Help You Understand Your Rights.

By Danielle A. Pinkston, Esq. | Pinkston Law Group, P.C.

Were you fired after returning from medical leave in Illinois? Did your employer terminate your employment after surgery, refuse to let you return with medical restrictions, or tell you that your position was no longer available?

Perhaps you were approved for medical leave but received disciplinary warnings shortly after returning. Maybe your employer claimed you had exhausted your leave, refused to consider additional recovery time, or terminated you after you requested a reasonable accommodation.

Wrongful termination after medical leave in Illinois may violate federal or state employment laws, depending on the circumstances.

Although Illinois is generally an at-will employment state, employers cannot lawfully terminate employees for reasons prohibited by the Family and Medical Leave Act (FMLA), Americans with Disabilities Act (ADA), or Illinois Human Rights Act.

At Pinkston Law Group, P.C., Chicago employment attorney Danielle A. Pinkston represents employees experiencing disability discrimination, wrongful termination, medical leave retaliation, and violations of workplace accommodation rights.

If you believe you were unlawfully terminated after medical leave, understanding your legal protections is an important first step.

Call (773) 770-4771 to schedule an employment law consultation.

Can Your Employer Fire You After Medical Leave in Illinois?

An employer may terminate an employee after medical leave for a legitimate reason unrelated to protected leave or disability. However, employers cannot use medical leave as a justification for unlawful discrimination or retaliation.

For example, an employee takes approved FMLA leave for surgery. After returning to work, the employer terminates the employee because management believes the medical absence disrupted operations.

That termination may violate the FMLA.

In another situation, an employee returns from medical leave with a qualifying disability and requests an accommodation. The employer refuses to consider a reasonable adjustment and terminates the employee because of the disability.

That termination may violate the ADA or Illinois Human Rights Act.

The U.S. Equal Employment Opportunity Commission explains that covered employers cannot discriminate against qualified individuals because of disability and generally must provide reasonable accommodations unless doing so would impose undue hardship.

Employees who were fired specifically after protected FMLA leave can learn more about wrongful termination after FMLA leave in Illinois.

What Is Wrongful Termination After Medical Leave?

Wrongful termination after medical leave generally occurs when an employer terminates an employee in violation of an applicable employment law.

Potential claims may include:

• FMLA retaliation
• FMLA interference
• Disability discrimination
• Failure to provide reasonable accommodation
• Retaliation for requesting a disability accommodation
• Pregnancy discrimination
• Violations of applicable paid leave laws
• Other unlawful employment practices

An employee does not automatically have a wrongful termination claim simply because the termination occurred after medical leave.

Instead, the circumstances must establish a violation of an applicable legal protection.

A Chicago wrongful termination attorney can evaluate whether the employer’s explanation is supported by the evidence or whether unlawful discrimination or retaliation may have influenced the decision.

What Laws Protect Illinois Employees From Being Fired After Medical Leave?

Several federal and Illinois laws may protect employees who take medical leave or return to work with medical restrictions.

Family and Medical Leave Act (FMLA)

The FMLA generally provides eligible employees of covered employers with up to 12 workweeks of qualifying job-protected leave during a designated 12-month period.

Qualifying reasons may include surgery, treatment for a serious health condition, recovery from a qualifying medical condition, or caring for certain family members.

Under 29 U.S.C. § 2614, eligible employees returning from FMLA leave generally have the right to restoration to the same or an equivalent position, subject to statutory limitations.

Employers also cannot unlawfully interfere with FMLA rights or retaliate against employees for exercising protected rights.

Learn more about your rights from a Chicago FMLA attorney.

Americans With Disabilities Act (ADA)

The ADA prohibits covered employers from discriminating against qualified individuals because of disability.

The law may also require reasonable accommodations that allow employees with qualifying disabilities to perform essential job functions.

Depending on the circumstances, reasonable accommodations may include modified schedules, certain workplace adjustments, or leave.

The EEOC’s reasonable accommodation guidance explains employer obligations and the undue hardship defense.

Employees who believe their employers refused appropriate accommodations may have claims involving failure to accommodate a disability.

Illinois Human Rights Act

The Illinois Human Rights Act provides additional protections against disability discrimination and certain other unlawful employment practices.

The Illinois Department of Human Rights provides information concerning protected characteristics, employee rights, and complaint procedures.

Employees may have protections under Illinois law even when federal ADA coverage does not apply.

Illinois Paid Leave Laws

Employees may also have protections under the Illinois Paid Leave for All Workers Act or applicable local paid leave ordinances.

The Illinois Department of Labor provides information about statewide paid leave requirements.

Chicago and Cook County have separate leave frameworks that may apply depending on the employee’s work location and other circumstances.

Can Your Employer Fire You Immediately After Returning From Medical Leave?

Being terminated immediately after returning from medical leave may raise questions about the employer’s motivation.

For example, an employee returns from six weeks of approved medical leave and is terminated on the first day back.

The employer claims that the employee is no longer dependable because of the medical absence.

Such statements may be evidence of unlawful medical leave retaliation.

However, the timing of a termination alone does not automatically establish a violation.

Relevant questions include whether the employer knew about the protected leave, when the termination decision was made, whether performance problems existed beforehand, and whether the employee would have been terminated regardless of leave.

Employees experiencing these circumstances may have claims involving FMLA retaliation or disability discrimination.

Can Your Employer Fire You After Surgery in Illinois?

Employees recovering from surgery may qualify for legal protections under the FMLA, ADA, or Illinois Human Rights Act.

For example, an employee undergoes surgery and receives approved FMLA leave.

The employer terminates the employee because the absence inconvenienced management.

That decision may violate federal law.

Alternatively, an employee may return from surgery with restrictions caused by a qualifying disability.

The employer may have an obligation to consider reasonable accommodations.

However, surgery does not automatically establish eligibility under the FMLA or disability status under the ADA.

The employee’s condition, employer coverage, job duties, and circumstances must be evaluated.

The U.S. Department of Labor’s FMLA Employee Guide explains employee eligibility and protected leave requirements.

Can Your Employer Fire You Because You Have Medical Restrictions?

Medical restrictions do not automatically justify termination.

For example, an employee returns from medical leave with a temporary lifting restriction.

The employer immediately terminates the employee without evaluating whether an accommodation would permit performance of essential job functions.

Depending on the circumstances, that decision may violate disability discrimination laws.

The ADA generally requires an individualized assessment of whether a qualified employee can perform essential job functions with or without reasonable accommodation.

However, employers are not generally required to eliminate essential functions, create new positions, or provide accommodations that impose undue hardship.

Employees with medical restrictions may benefit from consulting a reasonable accommodation attorney in Chicago.

Can Your Employer Refuse to Let You Return to Work After Medical Leave?

An employer’s refusal to allow an employee to return from medical leave may implicate FMLA reinstatement rights or disability accommodation protections.

For example, an employee returns with a qualifying disability and a physician’s restriction limiting certain physical activities.

The employer refuses to allow the employee to work unless every restriction is removed.

A blanket policy requiring employees to be completely free of medical restrictions may raise ADA concerns if it improperly excludes employees who could perform essential job functions with reasonable accommodation.

The EEOC’s disability discrimination guidance addresses the ADA’s protections for qualified employees.

However, employers may impose lawful, appropriately supported fitness-for-duty requirements under applicable statutes.

Can Your Employer Require a Full-Duty Medical Release?

Employers may have legitimate reasons to determine whether an employee can perform essential job functions safely.

However, requiring every returning employee to be free of all medical restrictions may conflict with disability accommodation requirements.

For employees returning from FMLA leave, specific fitness-for-duty certification rules may also apply.

The legal analysis depends on the employer’s policies, job requirements, the employee’s limitations, and whether reasonable accommodations are available.

Can You Be Fired After Your FMLA Leave Is Exhausted?

Exhausting FMLA leave does not automatically eliminate every other employment protection.

For example, an employee exhausts available FMLA leave after surgery but requests a short additional period of medically supported leave.

Depending on the circumstances, the employer may need to evaluate the request under the ADA or Illinois Human Rights Act.

However, additional leave is not automatically required.

In Severson v. Heartland Woodcraft, Inc., 872 F.3d 476 (7th Cir. 2017), the Seventh Circuit addressed limitations on extended leave as a reasonable accommodation under the ADA.

Employees should understand the distinction between FMLA job protection and ADA accommodation obligations.

For additional information, review FMLA medical leave rights in Illinois and the EEOC’s reasonable accommodation guidance.

Can Your Employer Fire You After Short-Term Disability Leave?

Short-term disability benefits and job-protected medical leave are not necessarily the same thing.

Short-term disability insurance generally provides income replacement under an applicable plan or policy.

Receiving those benefits does not automatically guarantee continued employment.

However, an employee receiving short-term disability benefits may also qualify for FMLA leave, ADA accommodations, or protections under Illinois law.

For example, an employee receives short-term disability benefits while recovering from surgery.

The employee may simultaneously have FMLA rights or disability accommodation protections.

Whether termination is lawful depends on the applicable employment laws, not merely the employee’s receipt of disability benefits.

Can Your Employer Fire You for Taking Sick Leave?

The answer depends on the nature of the absence and the laws that apply.

Employees may have protections under:

• The Family and Medical Leave Act
• The Americans with Disabilities Act
• The Illinois Human Rights Act
• The Illinois Paid Leave for All Workers Act
• Applicable Chicago or Cook County paid leave ordinances

The Illinois Department of Labor’s paid leave resources explain statewide leave protections.

Employers generally cannot retaliate against employees for exercising rights protected by applicable leave laws.

However, not every absence is protected, and lawful attendance and notice requirements may still apply.

Can Your Employer Fire You for Requesting Additional Medical Leave?

Requesting additional medical leave may implicate disability accommodation protections.

For example, an employee recovering from a qualifying disability requests a defined extension supported by medical information.

Depending on the circumstances, the employer may need to consider whether additional leave is a reasonable accommodation.

However, the ADA does not automatically require indefinite leave or every requested extension.

The employer may consider whether the accommodation would enable performance of essential job functions and whether it would impose undue hardship.

Employees who believe their employers unlawfully denied an accommodation may have claims involving failure to accommodate a disability in Illinois.

Can Your Employer Retaliate Against You for Requesting a Disability Accommodation?

An employer generally cannot retaliate against an employee for activity protected by the ADA’s anti-retaliation provisions.

For example, an employee requests a modified work schedule because of a qualifying disability.

Management subsequently terminates the employee because the employee made the accommodation request.

That conduct may support a retaliation claim.

The EEOC’s retaliation guidance explains federal anti-retaliation protections.

Learn more about retaliation for requesting a disability accommodation.

Can You Be Fired After Medical Leave for a Mental Health Condition?

Qualifying mental health conditions may receive protection under the ADA and FMLA.

For example, an employee takes approved FMLA leave for medically necessary mental health treatment.

After returning, management terminates the employee because it disapproves of the medical absence.

That decision may violate the FMLA.

Employees with qualifying mental health disabilities may also have rights under disability discrimination laws.

The U.S. Department of Labor provides information about FMLA protections involving mental health conditions.

Employees experiencing adverse treatment because of qualifying mental health disabilities may wish to review their rights concerning disability discrimination in Illinois.

Can Your Employer Fire You After Pregnancy-Related Medical Leave?

Employees taking leave for pregnancy-related incapacity, childbirth, or recovery may have protections under several laws.

These may include the FMLA, Pregnancy Discrimination Act, Pregnant Workers Fairness Act, and Illinois Human Rights Act.

For example, an employee returns from childbirth-related medical leave and is terminated because management assumes the employee will no longer be committed to work.

That evidence may support a pregnancy discrimination claim.

The EEOC’s Pregnant Workers Fairness Act guidance explains federal accommodation protections.

The applicable claims depend on employer coverage, employee eligibility, and the facts.

Can Your Employer Claim Your Position Was Eliminated During Medical Leave?

Employers may legitimately eliminate positions for economic or operational reasons.

However, an employee may challenge a claimed position elimination if evidence suggests that the explanation conceals unlawful discrimination or retaliation.

For example, an employer terminates an employee after medical leave, claiming the position was eliminated.

Shortly afterward, the employer advertises a substantially identical position.

That evidence may be relevant, although it does not automatically establish unlawful termination.

Job postings, organizational charts, hiring records, and internal communications may help evaluate the employer’s explanation.

Employees may have claims involving wrongful termination in Illinois when the evidence establishes an unlawful reason for termination.

Can Your Employer Fire You for Poor Performance After Medical Leave?

Employers may terminate employees for genuine performance deficiencies unrelated to protected medical leave or disability.

However, sudden performance allegations following medical leave may warrant further investigation.

For example, an employee consistently receives favorable evaluations.

After returning from medical leave, management begins issuing disciplinary warnings based on standards not previously applied.

Relevant evidence may include:

• Prior performance evaluations
• Disciplinary records
• Employer policies
• Management communications
• Treatment of comparable employees
• Statements concerning medical leave

Evidence that an employer’s explanation is inconsistent or unsupported may help establish unlawful motivation.

What Are Warning Signs of Wrongful Termination After Medical Leave?

Potential warning signs include:

1. Termination immediately after returning from medical leave.
2. Negative comments about the employee’s medical condition.
3. Criticism for taking protected leave.
4. Refusal to consider reasonable accommodations.
5. A blanket requirement to return without restrictions.
6. Sudden negative performance evaluations.
7. New disciplinary warnings after leave.
8. Replacement during protected leave.
9. Inconsistent explanations for termination.
10. Termination shortly after requesting additional medical leave.

These circumstances may justify further investigation.

However, no single warning sign automatically proves wrongful termination.

Employees should consider whether the evidence supports FMLA retaliation, disability discrimination, or another legal claim.

How Do You Prove Wrongful Termination After Medical Leave in Illinois?

Proving wrongful termination after medical leave requires identifying the applicable legal protection and connecting the employer’s conduct to a prohibited reason or failure to satisfy a statutory obligation.

1. Establish Your Legal Protection

Determine whether you qualified for FMLA leave, had a disability protected by law, requested a reasonable accommodation, or exercised another protected right.

2. Establish Employer Knowledge

Identify when the employer learned about your medical leave, disability, medical restrictions, or accommodation request.

3. Document the Termination

Preserve the termination date, stated explanation, and identity of the decision-makers.

4. Evaluate the Employer’s Explanation

Relevant questions include:

• Were performance concerns documented before medical leave?
• Did management make negative statements about your absence?
• Did the employer follow established procedures?
• Were comparable employees treated differently?
• Was your position genuinely eliminated?
• Were reasonable accommodations available?

5. Identify Financial and Other Legally Recoverable Losses

Relevant evidence may include lost wages, benefits, and other damages authorized by the applicable statute.

An experienced Chicago employment law attorney can evaluate the evidence and determine which legal claims may apply.

What Evidence Should You Preserve After Being Fired?

Relevant evidence may include:

• Medical leave requests
• FMLA eligibility and designation notices
• Accommodation requests
• Return-to-work documentation
• Medical restrictions
• Emails and text messages
• Performance evaluations
• Disciplinary warnings
• Attendance records
• Employer leave policies
• Termination notices
• Severance agreements
• Job postings
• Payroll records
• Witness information

Prepare a timeline identifying when medical leave began, when it ended, when management learned about restrictions, and when termination occurred.

Preserve only documents you are legally authorized to possess.

What Should You Do if You Were Fired After Medical Leave?

Preserve Your Employment Records

Keep termination notices, severance agreements, leave correspondence, and performance evaluations.

Request the Reason for Termination

Where appropriate, ask the employer to explain the termination in writing.

Document Your Medical Leave

Preserve relevant FMLA notices, medical certifications, and return-to-work communications.

Review Accommodation Requests

Identify requested accommodations and how the employer responded.

Track Financial Losses

Maintain records of lost wages, benefits, and replacement employment efforts.

Review Severance Agreements Carefully

A severance agreement may include a release of employment-related claims.

Consult an Employment Attorney

An attorney can evaluate potential claims and identify applicable deadlines.

How Long Do You Have to File a Wrongful Termination Claim After Medical Leave?

Filing deadlines depend on the legal claim.

FMLA Claims

FMLA lawsuits generally must be filed within two years, or three years for willful violations, under 29 U.S.C. § 2617.

ADA Claims

Many private-sector employees in Illinois generally must file an EEOC charge within 300 calendar days of the challenged discriminatory act.

The EEOC Chicago office provides information about federal charge-filing deadlines.

Illinois Human Rights Act Claims

For covered non-housing violations occurring on or after January 1, 2025, the Illinois Department of Human Rights generally provides a two-year filing period.

The Illinois Department of Human Rights provides information about administrative filing procedures.

Other Employment Claims

Illinois paid leave laws, local ordinances, employment contracts, and other statutes may impose different deadlines.

Employees should not assume that one filing deadline applies to every claim.

What Compensation Can You Recover for Wrongful Termination After Medical Leave?

Potential remedies depend on the statute and facts.

Available relief may include:

• Back pay
• Lost employment benefits
• Front pay where appropriate
• Reinstatement
• Compensatory damages where authorized
• Emotional distress damages where authorized
• Punitive damages where authorized
• Liquidated damages where authorized
• Equitable relief
• Attorney’s fees and litigation costs where permitted

FMLA remedies generally do not include emotional distress or punitive damages.

ADA remedies differ and may be subject to statutory damages limitations.

Illinois Human Rights Act remedies may also differ.

No particular outcome or recovery is guaranteed.

Frequently Asked Questions About Wrongful Termination After Medical Leave

Can I sue my employer for firing me after medical leave?

Potentially. A claim may exist if the termination violated FMLA, ADA, Illinois Human Rights Act, or another applicable employment law.

Can my employer fire me the day I return from medical leave?

An employer may take legitimate employment action, but termination because of protected leave or disability may be unlawful.

Can I be fired after surgery in Illinois?

Potentially, but qualifying FMLA and disability discrimination protections may restrict the employer’s actions.

Can my employer fire me because I have medical restrictions?

An employer may have reasonable accommodation obligations before making certain employment decisions.

Can my employer require me to return without restrictions?

A blanket no-restrictions policy may raise ADA concerns when it improperly excludes qualified employees.

Can I be fired after my FMLA leave runs out?

Potentially. However, the ADA or other laws may provide additional protections.

Does short-term disability protect my job?

Not automatically. Disability income benefits and job-protected medical leave are separate concepts.

Can my employer fire me for requesting additional medical leave?

An employee may have protections when requesting qualifying leave or reasonable accommodation.

What if my employer says my position was eliminated?

A genuine position elimination may be lawful. Evidence that the explanation is pretextual may support a claim.

How long do I have to sue after being fired?

Deadlines depend on the applicable statute. FMLA, ADA, Illinois Human Rights Act, and other employment claims have different filing requirements.

Speak With a Chicago Wrongful Termination Attorney

If you were fired after surgery, medical treatment, disability-related leave, or returning to work with medical restrictions, you may have legal options.

Pinkston Law Group, P.C. represents employees throughout Chicago and Illinois in wrongful termination, disability discrimination, FMLA retaliation, and medical leave disputes.

Attorney Danielle A. Pinkston

Pinkston Law Group, P.C.

30 N. Michigan Ave., Suite 1004
Chicago, IL 60602

Phone: (773) 770-4771

Schedule an employment law consultation to discuss your rights and available legal options.

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