How the WTCHP Has Changed Cancer Outcomes for 9/11 Survivors

The World Trade Center Health Program (WTCHP) has become one of the most significant public health initiatives for individuals who have developed 9/11-related health conditions, including cancer, transforming how they manage and treat 9/11-related cancers.
Here, we’ll explore how the WTCHP was created, how it supports cancer patients, its impact on cancer diagnoses and treatment outcomes, and how it continues to change the lives of those exposed to toxins at Ground Zero and other disaster sites. We also highlight legal and financial support that is available for individuals with a 9/11-related cancer diagnosis, the ongoing challenges present in 9/11 cancer care, and the steps for enrolling with the WTCHP for no-cost medical monitoring and treatment.
What Is the World Trade Center Health Program (WTCHP)?
The WTCHP was established under the James Zadroga 9/11 Health and Compensation Act of 2010. Administered by the National Institute for Occupational Safety and Health (NIOSH) of the Centers for Disease Control and Prevention (CDC), the program provides:
- Medical monitoring and treatment for certified 9/11-related conditions;
- Free cancer care, including diagnostics, surgery, chemotherapy, radiation, and follow-up treatment;
- Mental health care for 9/11-related mental health conditions such as PTSD, depression, and anxiety; and
- Coverage for individuals who were present in New York City, at the Pentagon, and in Shanksville, PA during or in the aftermath of the attacks.
Today, more than 142,000 people are enrolled in the WTCHP, making it an essential pillar of long-term care for the 9/11 community.
The Link Between 9/11 Exposure and Cancer
When the Twin Towers collapsed, a dust cloud containing asbestos, silica, benzene, heavy metals, dioxins, and other carcinogens blanketed Lower Manhattan. These toxins lingered in the air and settled on surfaces for months following the attacks. Many responders worked without proper protective gear, and residents, office workers, and schoolchildren were exposed to toxins daily as the cleanup stretched into 2002.
Research conducted by NIOSH and other institutions has confirmed that those exposed face an increased risk of developing cancer compared with the general population. In addition, many exposed individuals face a combination of physical and mental health conditions, further complicating long-term cancer care.
How the WTCHP Supports Cancer Patients
The WTCHP has fundamentally changed cancer care for individuals affected by 9/11 by providing:
- No-cost medical care – Enrolled members receive treatment from leading hospitals and cancer centers without the financial burden.
- Early detection and monitoring – Regular screenings provided by the WTCHP allow cancers to be caught earlier than they might otherwise be, when the cancer is often more treatable.
- Access to specialized providers – Physicians and specialists trained in 9/11-related conditions ensure that patients receive care tailored to their 9/11 exposures.
- Mental health services – Recognizing the combined toll of physical and emotional health, the WTCHP integrates counseling and psychiatric support alongside cancer treatment.
By addressing both physical and mental health, the WTCHP provides comprehensive care that supports cancer patients with a holistic approach.
WTCHP’s Impact on 9/11 Cancer Diagnoses and Treatment Outcomes
One of the most significant contributions of the WTCHP has been its role in advancing research on the health consequences of the 9/11 terrorist attacks. Through various studies, the WTCHP has helped establish clear connections between exposure to the toxic dust and fumes at Ground Zero and the increased risk of various types of cancer, including lung cancer, thyroid cancer, and breast cancer.
This body of research has had a direct impact on how cancers are diagnosed and treated in the 9/11 community. For example, findings from WTCHP studies have supported earlier screenings and closer medical monitoring for responders and survivors compared with the general population. These proactive measures lead to earlier detection, which is critical for improving treatment outcomes and survival rates.
Legal and Financial Support for 9/11 Cancer Victims
Medical treatment is only part of the picture. Many 9/11 cancer survivors also face economic losses due to lost wages, reduced earning capacity, out-of-pocket medical expenses, or the death of a family member. This is where the September 11th Victim Compensation Fund (VCF) comes in.
The VCF provides financial compensation for:
- Economic loss, such as lost wages, retirement contributions, medical expenses, and other benefits.
- Non-economic loss, often referred to as “pain and suffering.”
- Wrongful death claims, which allow surviving family members to receive compensation on behalf of a deceased loved one.
To be eligible for VCF compensation, a claimant must have their condition certified by the WTCHP. Once certified, the legal process involves submitting documentation such as proof of presence in the exposure zone, financial records, and medical records.
Gaps and Ongoing Challenges in 9/11 Cancer Care
For many in the 9/11 community, the WTCHP has been an essential resource, providing free cancer screening, treatment, and long-term monitoring that would otherwise be out of reach. While the program is authorized to operate through 2090, ensuring decades of ongoing support for those affected, the WTCHP faces important challenges as funding realities are a significant concern.
As the population of exposed individuals ages, the number of people diagnosed with cancers and other chronic illnesses linked to 9/11 exposure continues to grow. In fact, recent reports show that nearly 50,000 individuals are now diagnosed with 9/11-related cancers, a figure that has more than doubled in the past five years. Many of these diagnoses are occurring as Ground Zero responders reach their late 50s and 60s, when age-related risks intersect with the long-term effects of toxic exposure.
This growing demand places a strain on program resources. Projections suggest that, without adjustments, the WTCHP could face future funding shortfalls that may impact its ability to accept new enrollees or maintain the same level of services for current members. Rising healthcare costs, combined with the increasing complexity of treating multiple cancers and chronic illnesses, add further pressure. While much progress has been made in supporting cancer patients through the program, ongoing monitoring, research, and resource planning remain essential to meet the needs of current and future enrollees.
How to Enroll in the WTC Health Program
Enrolling in the WTCHP is a straightforward process, but it requires documentation to prove eligibility. Steps include:
- Confirm eligibility: Applicants must show they were present in the exposure zones (Lower Manhattan, the Pentagon, or Shanksville) during the relevant timeframes.
- Gather documentation: Each eligible group has different supporting documentation requirements. You must include supporting documentation that details the activity, location, time period, and hours requirements that are outlined in the eligible groups criteria.
- Submit an application: Applications can be submitted online or by mail through the WTCHP.
- Undergo initial screening and get certified: Once approved, members will be scheduled for baseline health evaluations and monitoring and will go through the process to get their 9/11-related health condition certified by the WTCHP.
Enrolling with the WTCHP not only provides access to medical treatment but also establishes eligibility for pursuing financial compensation through the VCF.
Learn More from a WTCHP Attorney at Hansen & Rosasco
The WTCHP has changed the lives of thousands of individuals in the 9/11 community by improving cancer outcomes, expanding access to treatment, and ensuring no one is left without care. Still, understanding how to navigate the WTCHP and the VCF can be daunting
At Hansen & Rosasco, LLP, our attorneys have represented 9/11 victims and their families for decades. We guide clients through every step of the process, from WTCHP enrollment and certification to filing VCF claims for maximum compensation for their individual circumstances. Contact our team today for a free consultation and learn how we can help protect your health, your rights, and your future.