
Zayed Law Offices is proud to serve Chicago and communities across Illinois with experienced personal injury representation, including cases involving medical malpractice. Patients trust hospitals, doctors, and medical staff throughout the Chicagoland area with their health and their lives. When that trust is broken by a careless diagnosis, a surgical mistake, or a medication error, the consequences can be devastating and permanent.
Medical malpractice cases are among the most complex personal injury claims, requiring detailed medical knowledge, expert testimony, and a thorough understanding of Illinois’ specific procedural requirements. Zayed Law Offices has the resources and experience to take on hospitals, physicians, and insurance companies to help victims and families pursue full compensation.
Harmed by a medical error in Chicago? Contact Zayed Law Offices for the representation you deserve — no fee unless we win.
Common Types of Medical Malpractice

Medical malpractice can occur at any point in a patient’s care, from an initial diagnosis through surgery, treatment, and follow-up. Zayed Law Offices investigates claims involving:
- Misdiagnosis or delayed diagnosis of a serious condition
- Surgical errors, including wrong-site surgery
- Anesthesia errors
- Medication errors and dangerous drug interactions
- Birth injuries to mother or child
- Failure to monitor a patient’s condition
- Hospital-acquired infections due to unsanitary conditions
- Emergency room errors and triage failures
- Nursing home neglect and abuse
- Failure to obtain informed consent before a procedure
Errors like these can occur at large hospital systems across Chicago and Cook County as well as smaller clinics and outpatient facilities, and the harm caused is often just as severe regardless of the size of the institution involved.
Injuries and Harm Caused by Medical Negligence
The consequences of medical malpractice can range from prolonged illness to permanent disability or death. Zayed Law Offices regularly assists clients and families dealing with:
- Worsened medical conditions due to delayed treatment
- Permanent nerve or organ damage
- Surgical complications requiring additional procedures
- Birth injuries, including cerebral palsy and brachial plexus injuries
- Infections leading to sepsis or long-term illness
- Amputations resulting from misdiagnosis
- Psychological trauma from a preventable medical error
- Wrongful death
Because these cases often involve patients who were already vulnerable due to illness or injury, the added harm caused by negligence can be especially devastating for victims and their families.
Proving Medical Malpractice Under Illinois Law
Illinois requires medical malpractice cases to meet a specific legal standard: the injured patient must show that a healthcare provider deviated from the accepted standard of care, and that this deviation directly caused harm. Unlike many other personal injury claims, Illinois law requires that a medical malpractice lawsuit be supported by an affidavit of merit from a qualified healthcare professional, confirming that a reasonable basis exists to believe malpractice occurred.
This requirement means that a thorough medical record review and physician consultation must happen early in the case, often before a lawsuit can even be filed. Zayed Law Offices works with qualified medical experts to evaluate the strength of a potential claim and satisfy this important procedural requirement.
Illinois’ Statute of Limitations for Malpractice Claims
Illinois law generally requires medical malpractice claims to be filed within two years of the date the injury was discovered, or reasonably should have been discovered, but no later than four years from the date of the negligent act itself, regardless of when the injury was discovered. Different rules may apply in cases involving minors or wrongful death.
Because these deadlines can be complicated and fact-specific, especially in cases where harm was not immediately apparent, it is important to consult an attorney as soon as possible after suspecting that a medical error may have occurred.
Illinois’ Modified Comparative Fault Rule
Illinois follows a modified comparative fault rule, meaning an injured patient can recover compensation as long as they are found less than 51 percent at fault for their own harm. In medical malpractice cases, defense attorneys and hospital insurers frequently argue that a patient failed to follow instructions or delayed seeking treatment. Thorough documentation and strong expert testimony are essential to countering these defenses.
What to Do If You Suspect Medical Malpractice
Taking the right steps after suspecting a medical error can help protect both your health and your legal rights.
- Request complete copies of your medical records
- Seek a second medical opinion regarding your diagnosis or treatment
- Keep a written timeline of your symptoms, treatments, and communications with providers
- Document any new or worsening symptoms
- Avoid discussing the details of a potential claim with hospital representatives before speaking with an attorney
The sooner Zayed Law Offices becomes involved, the sooner we can begin reviewing your medical records and consulting with qualified experts to evaluate your claim.
Why Chicago Families Trust Zayed Law Offices
Zayed Law Offices is a nationally recognized personal injury firm known for taking on complex, high-stakes cases against powerful hospital systems and insurance companies. Led by attorney Adam Zayed, the firm has represented injured clients and grieving families throughout Cook County, including matters brought before the Cook County Circuit Court at the Richard J. Daley Center, and understands the detailed procedural requirements unique to Illinois malpractice claims.
Medical malpractice cases demand patience, medical knowledge, and a willingness to take on well-funded defendants. Our team works closely with medical experts to build the strongest possible case, allowing clients and their families to focus on healing and recovery. Consultations are always free, and there is no fee unless we win your case.
Frequently Asked Questions About Chicago Medical Malpractice Claims
How do I know if I have a valid medical malpractice claim? A valid claim generally requires showing that a healthcare provider deviated from the accepted standard of care and that this deviation caused your injury. A medical record review and expert consultation are usually necessary to evaluate this.
Why does Illinois require an affidavit of merit? Illinois law requires an affidavit from a qualified healthcare professional confirming a reasonable basis for the malpractice claim before a lawsuit can proceed, which helps ensure claims are supported by credible medical review.
How long do I have to file a medical malpractice claim in Illinois? Claims generally must be filed within two years of discovering the injury, but no later than four years from the date of the negligent act, with different rules potentially applying to minors.
What if I contributed to my own injury by delaying treatment? Illinois’ modified comparative fault rule allows you to recover compensation as long as you are found less than 51 percent at fault, though your award may be reduced based on your share of responsibility.
Can I file a claim on behalf of a family member who died due to medical negligence? Yes. Illinois law allows family members to pursue a wrongful death claim when medical malpractice results in a loved one’s death.
What does it cost to hire Zayed Law Offices? Nothing upfront. Zayed Law Offices handles medical malpractice cases on a contingency fee basis, meaning there is no cost unless we recover compensation for you.
Contact Zayed Law Offices Today
Injured patients and grieving families across Chicago have trusted Zayed Law Offices when they needed a powerful advocate against negligent hospitals and providers. Don’t wait — important filing deadlines could limit your right to recover. Contact Zayed Law Offices today for your free consultation.