World Trade Center Health Program (James Zadroga Act)

The World Trade Center Health Program is a federally funded health benefits program that provides free medical monitoring and treatment to those who were exposed to the toxic dust, debris, and fumes from the September 11, 2001 terrorist attacks on the World Trade Center, the Pentagon, and the Shanksville, Pennsylvania crash site — and their recovery and cleanup aftermath. Named for James Zadroga, a New York City police detective who died from respiratory disease linked to his Ground Zero service, the program was permanently authorized in the James Zadroga 9/11 Health and Compensation Act, which was reauthorized and permanently extended in 2015 until 2090. As of 2026, more than 120,000 responders, recovery workers, and survivors are enrolled, and the program continues to add new cancer diagnoses and conditions to its list of covered WTC-related health conditions. For a comparable program addressing military toxic exposure, see the PACT Act of 2022, which expanded VA benefits for veterans exposed to burn pits and other toxic agents. For the broader public health emergency preparedness infrastructure activated in mass casualty events, see public health emergency preparedness.

Current Law (2026)

Parameter	Value
Governing statute	42 U.S.C. §§ 300mm–300mm-61; James Zadroga 9/11 Health and Compensation Act of 2010 (Pub. L. 111-347), extended 2015 (Pub. L. 114-113)
Program administrator	Director of the National Institute for Occupational Safety and Health (NIOSH), acting as WTC Program Administrator
Enrollment (approx.)	120,000+ WTC responders, recovery workers, and survivors
Coverage categories	(1) WTC Responders — firefighters, police, EMTs, construction, utility, transportation workers at Ground Zero; (2) Survivors — individuals who lived, worked, or went to school in the NYC disaster area
Covered health conditions	Over 60 WTC-related health conditions, including respiratory and digestive diseases, PTSD and other mental health conditions, and cancers associated with WTC exposure
Cancers covered	All cancers meeting criteria for WTC-causation, including rare cancers (mesothelioma, thyroid, prostate, blood cancers); covered by scientific/medical board review
Program duration	Authorized through 2090
Cost to enrollees	Free — no premiums, copayments, or deductibles for enrolled responders and survivors
Funding	Federal appropriations; separate Victim Compensation Fund handles civil compensation (different program)
National arrangement	Benefits available for enrollees living outside New York through network of Clinical Centers of Excellence

Legal Authority

42 U.S.C. § 300mm — Establishes the WTC Health Program within HHS; administered by the WTC Program Administrator (NIOSH Director); program provides medical monitoring and treatment to eligible emergency responders and survivors beginning July 1, 2011
42 U.S.C. § 300mm-1 — WTC Health Program Scientific/Technical Advisory Committee: reviews scientific and medical evidence; makes recommendations on additional eligibility criteria and new covered conditions
42 U.S.C. § 300mm-2 — Education and outreach: the Administrator must maintain a public website, conduct outreach to potentially eligible populations, and operate a toll-free hotline
42 U.S.C. § 300mm-21 — WTC Responder eligibility: defines "WTC responder" as firefighters, police, EMTs, construction workers, utility workers, transportation workers, and others who worked at Ground Zero, the Staten Island Landfill (Fresh Kills), or the Pentagon/Shanksville sites; specific enrollment deadlines and evidence requirements
42 U.S.C. § 300mm-22 — Treatment of enrolled WTC responders: a "WTC-related health condition" is any illness or health condition for which exposure to airborne toxins or hazards from the 9/11 attacks is substantially likely to be a significant factor, based on the scientific evidence; treatment is provided at no cost through Clinical Centers of Excellence
42 U.S.C. § 300mm-23 — National arrangement for non-NYC enrollees: ensures access to benefits for program members who live outside the New York metropolitan area through a national network arrangement
42 U.S.C. § 300mm-31 — Screening-eligible WTC survivors: individuals who were present in the New York City disaster area in the period following 9/11 may enroll for screening to determine if they have WTC-related conditions
42 U.S.C. § 300mm-41 — Addition of covered conditions: the WTC Program Administrator may add new conditions to the covered conditions list based on Advisory Committee review; the process for petitioning to add conditions is prescribed
42 U.S.C. § 300mm-51 — Clinical Centers of Excellence (CCEs): the program is delivered through designated clinical centers in the NYC area; NIOSH contracts with these centers for monitoring and treatment

Who Qualifies

WTC Responders include:

Firefighters, police officers, EMTs, and paramedics who worked at Ground Zero
Construction, demolition, and cleanup workers at Ground Zero and the Staten Island Landfill
Utility and transportation workers who worked at the sites
Volunteers who provided recovery assistance
Pentagon and Shanksville responders and recovery workers
Federal employees deployed to the sites

Coverage requires documentation of presence at the disaster sites during defined timeframes. The window for certain responders extends through May 30, 2002 for Ground Zero and through July 31, 2002 for the Staten Island Landfill.

WTC Survivors are individuals who were in the NYC Disaster Area — Lower Manhattan below Canal Street, plus adjacent areas — in the period immediately after September 11, 2001. This includes:

Residents who lived in the area
Workers employed in the area
Students and school staff
Passersby who were present during or immediately after the attacks

Covered Health Conditions

The WTC Program covers an extensive and growing list of conditions, grouped into:

Aerodigestive disorders: Reactive airways dysfunction syndrome (RADS), asthma, gastroesophageal reflux disease (GERD), upper respiratory conditions, sleep apnea — all the "WTC cough" and related conditions documented in responders.

Mental health conditions: PTSD, major depression, panic disorder, substance abuse disorders related to WTC trauma — one of the first federal programs to include mental health as a primary covered category.

Musculoskeletal disorders: Physical injuries resulting from WTC rescue and recovery work.

Cancers: Initially excluded from the program, cancer coverage was added in 2012 following evidence of elevated cancer rates in responders. All cancers are now potentially covered if the WTC Program Administrator determines sufficient evidence of a causal link. Mesothelioma, blood cancers, thyroid cancer, and prostate cancer have been among the most common covered cancers. Cancer diagnoses continue to emerge among the responder population decades after 9/11.

How It Affects You

If you were a 9/11 first responder or recovery worker and haven't enrolled yet: You may be eligible for completely free monitoring and treatment — no premiums, no copays, no deductibles — regardless of where you live today. The critical eligibility boundary for Ground Zero responders is May 30, 2002; for Staten Island Landfill (Fresh Kills) work, it extends through July 31, 2002. Pentagon and Shanksville responders are also eligible. Documentation of your presence matters: employment records, union records, volunteer logs, payroll records, or witness statements are all accepted. Call the WTC Health Program directly at 1-888-982-4748 (toll-free) or start an application online at cdc.gov/wtc. If you live outside New York, the national arrangement under § 300mm-23 connects you to a local provider network — you don't need to travel to NYC for care. The enrollment deadline has been extended multiple times and the program runs through 2090; there is no urgent deadline, but the sooner you enroll, the sooner monitoring begins — and early detection matters for WTC-linked cancers.

If you lived, worked, or attended school in Lower Manhattan after 9/11: The survivor track covers residents, workers, and students who were present in the NYC Disaster Area — generally below Chambers Street (not Canal Street, as sometimes cited) — in the weeks and months following the attacks. More than 100,000 survivors have enrolled. You do not need to have been a rescue worker. You need to show that you were physically present in the defined area during the exposure period. Covered conditions for survivors include the same respiratory diseases, cancers, and mental health conditions as for responders. Contact 1-888-982-4748 or visit cdc.gov/wtc/survivors to start a survivor application.

If you received a cancer diagnosis years or decades after 9/11: This is increasingly common. Research published through 2025 confirms elevated rates of mesothelioma, blood cancers (leukemia, lymphoma, multiple myeloma), thyroid cancer, prostate cancer, and several other malignancies in the WTC cohort — often appearing 15-20+ years after exposure. If you were a responder or survivor and developed cancer, you can still enroll in the WTC Health Program and have future treatment covered at no cost — even if your initial diagnosis and some treatment occurred before you enrolled. The program will certify the cancer as WTC-related if it meets the coverage criteria, then cover ongoing medically necessary care. The WTC Health Program and the September 11th Victim Compensation Fund (VCF) are separate but complementary: the Health Program pays for your treatment; the VCF (at vcf.gov or 1-855-885-1555) provides financial compensation for lost earnings, pain and suffering, and other damages. You can be enrolled in both simultaneously — the programs do not offset each other.

If a family member died from a WTC-related illness: The September 11th Victim Compensation Fund covers claims for wrongful death — including deaths that occur years after 9/11 from certified WTC-related conditions. The VCF deadline was extended under the Never Forget the Heroes Act through October 1, 2090, so there is no immediate deadline pressure for families of those who have died or who may develop fatal conditions in the future. To file a VCF claim after a death, the estate or eligible family member files at vcf.gov. Awards for WTC-related wrongful death have ranged from hundreds of thousands to several million dollars, depending on the decedent's income history and other factors. WTC Health Program enrollment for the deceased is not required before filing a VCF claim, but a certified WTC-related condition strengthens the claim.

State Variations

This is a federal program. Treatment is delivered through Clinical Centers of Excellence in the New York City area, but benefits are portable nationwide through the national arrangement under § 300mm-23. Enrollees living outside New York receive care through a network of providers under the national arrangement.

Pending Legislation

The program is authorized through 2090 following the 2015 permanent extension. No major changes to the program's structure are currently pending. Ongoing administrative activity focuses on adding newly documented WTC-related conditions to the covered conditions list.

Recent Developments

WTC Health Program funding secure through 2090 — long-term certainty established: The 9/11 Victim Compensation Fund and World Trade Center Health Program were permanently reauthorized and funded through 2090 in legislation enacted in 2019. This long-term funding certainty — secured after years of advocacy by first responders and victims' families — means the Program's medical monitoring and treatment benefits are not subject to annual appropriations battles. The total committed funding is approximately $5.5 billion over the life of the program. This permanence is a significant departure from the Program's early years, when short-term authorizations created annual uncertainty for the 140,000+ enrolled members.
Rare cancer discoveries continue expanding covered condition list: Long-latency cancers in the WTC responder cohort — particularly blood cancers and rare solid tumors not initially expected to be WTC-related — continue to be documented and added to the Program's covered conditions list. Research through 2024 has confirmed elevated rates of mesothelioma, multiple myeloma, thyroid cancer, and several rare sarcomas in WTC responders compared to matched populations. NIOSH's Scientific/Technical Advisory Committee (STAC) reviews new evidence and makes coverage recommendations; each new addition requires formal rulemaking. As of 2026, over 70 cancers are covered.
DOGE and federal spending scrutiny raised questions about 9/11 program admin: Although the WTC Health Program's permanent funding is appropriated in advance (not subject to annual continuing resolution battles), the Trump DOGE initiative's review of federal program administrative overhead raised questions about whether NIOSH's administrative costs for the Program were appropriate. The Program is administered by NIOSH within CDC; administrative overhead includes case management, medical monitoring, claims processing, and research functions. No legislative changes to the Program were proposed as of April 2026, and the 9/11 first responder community has strong bipartisan Congressional defenders that make any cut politically difficult.
Ground Zero toxin exposure now a recognized model for long-latency occupational illness: The WTC Health Program has become a reference model internationally for long-latency occupational illness compensation — particularly for toxic exposure cases where cancer latency means injuries aren't diagnosed until 15–25 years post-exposure. The Program's systematic medical monitoring structure (regular screenings for enrolled members, not just treatment after diagnosis) has proven effective at early detection. State occupational illness compensation programs and international post-disaster health programs have studied the WTC Program's design as a model for systematic exposure-cohort monitoring.