What to Do After a Serious Diagnosis in the US

A serious diagnosis in the United States arrives alongside an unusually complex set of financial and logistical questions — about insurance, income, federal programs, and legal documents that most people have never had to think about before. This guide covers the practical steps in roughly the order they tend to matter. If you'd rather have a plan built around your situation, answer a few questions and we'll build one around you →

First, understand what you've been told

Before making any decisions, make sure you have a clear written account of your diagnosis, your proposed treatment plan, and the expected timeline. Ask your physician to write this down, or request an after-visit summary — most practices now provide these through patient portals such as MyChart or Epic. Ask who will be coordinating your care across specialists and what the best way is to reach them between appointments.

Getting a second opinion is standard practice in American medicine, especially for serious or complex diagnoses. Major cancer centers (National Cancer Institute-designated Comprehensive Cancer Centers), academic medical centers, and specialist hospitals often offer second opinion consultations, sometimes by telemedicine. Your insurer may require prior authorization for an out-of-network second opinion consultation — check before scheduling. A second opinion will not offend your physician.

A patient navigator or care coordinator — often based at your hospital or cancer center — can help you manage appointments, understand your diagnosis, coordinate between providers, and identify available support programs. Ask your treatment center whether one is assigned to your case. The Patient Advocate Foundation (patientadvocate.org or 1-800-532-5274) also provides free case management services to help patients navigate insurance and treatment access issues.

Your job — FMLA leave

The Family and Medical Leave Act (FMLA) is a federal law administered by the U.S. Department of Labor that provides eligible employees with up to 12 weeks of unpaid, job-protected leave per year for a serious health condition. "Job-protected" means your employer must restore you to the same or an equivalent position when you return.

To be eligible for FMLA, three conditions must be met:

• Your employer must have at least 50 employees within 75 miles of your worksite.
• You must have worked for that employer for at least 12 months.
• You must have worked at least 1,250 hours in the 12 months before your leave begins.

FMLA leave can be taken all at once, intermittently (for individual medical appointments or treatment days), or as a reduced work schedule. Your employer must maintain your group health insurance during FMLA leave on the same terms as if you were still working. FMLA is unpaid — but your employer may require, or you may choose, to use accrued paid leave (sick days, vacation, PTO) concurrently to receive pay during the leave period.

When leave is foreseeable — for planned treatment — give your employer at least 30 days' advance notice. When leave is not foreseeable, notify your employer as soon as practicable. Your employer can require certification from your healthcare provider confirming your serious health condition; you generally have 15 calendar days to provide it. You do not need to disclose your specific diagnosis — only that you have a qualifying serious health condition.

Many states have their own leave laws that are more protective than FMLA — including paid family and medical leave programs in California, New York, New Jersey, Washington, Massachusetts, Connecticut, Oregon, Colorado, and others. Check your state's labor department website for state-specific provisions that may supplement or exceed federal FMLA. The Americans with Disabilities Act (ADA) may also require your employer to provide additional leave as a reasonable accommodation even after FMLA is exhausted, depending on the circumstances.

Short-term and long-term disability insurance

Before applying for any federal program, check whether you have disability insurance through your employer. Many employers provide group short-term disability (STD) and long-term disability (LTD) coverage as an employee benefit — often at no cost to you, or at low group rates. This is frequently the fastest source of income replacement after a serious diagnosis.

• Short-term disability (STD) — typically replaces 60–70% of your base salary for a defined period, commonly 3 to 6 months. There is usually a short elimination (waiting) period of 7 to 14 days before benefits begin. Some STD plans begin immediately after your accrued sick leave is exhausted.
• Long-term disability (LTD) — takes over when STD ends. LTD typically replaces 50–70% of salary and may continue until you recover, reach age 65, or exhaust the maximum benefit period, depending on your plan. LTD policies define disability either as inability to perform your own occupation or any occupation — the own-occupation definition is more favorable to claimants.

Log in to your employer's HR or benefits portal, or contact your HR department directly, to find out what disability coverage you have and how to file a claim. Also check for any individually purchased disability policies — income protection insurance you may have bought through a private insurer or financial advisor. Several states — including California, New York, New Jersey, Rhode Island, Hawaii, and Washington — also have mandatory state disability insurance programs that provide partial income replacement for workers who cannot work due to illness.

If you can't work — SSDI and SSI

Two federal programs through the Social Security Administration (SSA) provide income support for people who become unable to work due to a medical condition. They have different eligibility requirements and can sometimes be received simultaneously.

Social Security Disability Insurance (SSDI)

SSDI is an earned benefit funded by the Social Security taxes you've paid throughout your working life. To qualify, your medical condition must prevent you from engaging in substantial gainful activity (SGA) — defined by SSA as earning above a set monthly threshold — and must be expected to last at least 12 months or result in death.

You also need sufficient work credits. Most people need 40 credits (roughly 10 years of work), with 20 earned in the last 10 years before becoming disabled. Younger workers need fewer credits — SSA's formula scales by age. The amount of your monthly SSDI benefit is based on your lifetime average earnings covered by Social Security.

There is a 5-month waiting period: SSDI benefits do not begin until the sixth month of disability. This means if your disability began in January, your first SSDI payment covers July. Benefits are paid the following month, so the first check would arrive in August. This waiting period makes it essential to apply as soon as you believe you qualify — SSA processing takes additional months on top of the waiting period.

Apply online at ssa.gov/disability, by calling 1-800-772-1213, or in person at your local SSA office. Initial decisions take three to six months on average; many applications are denied initially and succeed on appeal. If your condition appears on SSA's Compassionate Allowances list — which includes many cancers and serious neurological conditions — your application will be fast-tracked. Check the list at ssa.gov before applying.

Supplemental Security Income (SSI)

SSI is a needs-based program that does not require any work history. It is for people who are disabled, blind, or aged 65 and over, and who have very limited income and resources — generally no more than $2,000 in countable assets for an individual ($3,000 for a couple). Your home and one vehicle are typically excluded from the resource count.

The federal SSI benefit is set annually; check ssa.gov/ssi for the current monthly amount. Many states add a supplemental payment above the federal base. Most SSI recipients also qualify automatically for Medicaid. Apply through SSA — the same office handles both SSDI and SSI applications, and SSA will determine which programs you qualify for. You can receive both SSDI and SSI simultaneously if your SSDI benefit is low enough.

Medicare — early eligibility after a serious diagnosis

Medicare is the federal health insurance program primarily available to people 65 and older — but a serious diagnosis can trigger eligibility at any age through three distinct pathways:

• SSDI 24-month rule — after you have been entitled to SSDI benefits for 24 months, you automatically become eligible for Medicare Parts A and B, regardless of your age. The 24 months does not need to be consecutive, and the 5-month SSDI waiting period counts toward it.
• End-Stage Renal Disease (ESRD) — people with kidney failure requiring regular dialysis or a kidney transplant qualify for Medicare at any age, generally after a 3-month waiting period from the start of dialysis (or immediately with a transplant).
• ALS (Amyotrophic Lateral Sclerosis) — people diagnosed with ALS who are approved for SSDI become eligible for Medicare immediately when SSDI benefits begin, with no 24-month waiting period.

Medicare has several parts. Part A covers inpatient hospital care, skilled nursing facility care after a hospital stay, hospice, and some home health services. Most people with sufficient work history receive Part A without a monthly premium. Part B covers outpatient medical services — physician visits, diagnostic tests, and outpatient treatments — with a monthly premium that varies by income. Part D provides prescription drug coverage through private insurance plans approved by Medicare. Part C (Medicare Advantage) is an alternative to traditional Medicare, offered by private insurers, that bundles Parts A, B, and usually D.

Medicare does not cover all costs. There are deductibles, copayments, and coinsurance under both Parts A and B. Supplemental insurance (Medigap) sold by private insurers can cover some of these gaps. Enrollment in Medicare Parts B and D is time-sensitive — missing enrollment windows can result in permanent premium penalties. Learn more at medicare.gov or by calling 1-800-MEDICARE (1-800-633-4227).

Medicaid

Medicaid is a joint federal-state program that provides health coverage to people with low income. Each state administers its own Medicaid program within federal guidelines, so covered services, income limits, and enrollment processes vary by state.

Under the Affordable Care Act (ACA), states that chose to expand Medicaid extended eligibility to adults with household income up to 138% of the federal poverty level (FPL). As of 2025, most states have adopted this expansion. In non-expansion states, eligibility is generally limited to specific categories — families with children, pregnant women, people with disabilities, and the elderly — often at much lower income thresholds.

If a serious diagnosis reduces your income significantly — particularly if you stop working — you may become newly eligible for Medicaid even if you were not eligible before. Apply through Healthcare.gov, which also screens for Medicaid eligibility, or apply directly through your state's Medicaid agency. Medicaid eligibility can often begin retroactively, covering up to three months before your application date in some states — ask about this when you apply.

If you qualify for both Medicare and Medicaid (dual eligible), Medicaid may pay your Medicare premiums, deductibles, and copayments, significantly reducing your out-of-pocket costs. A benefits counselor at your State Health Insurance Assistance Program (SHIP) can help you understand how the two programs work together in your state.

COBRA — keeping your health coverage

If you lose your employer-sponsored health insurance — because you leave your job, reduce your hours below the benefit threshold, or experience another qualifying event — COBRA (the Consolidated Omnibus Budget Reconciliation Act) allows you to continue that coverage for a limited period.

Under COBRA, you pay the full premium — both what you were paying and what your employer was contributing — plus a 2% administrative fee. For many people this is significantly more than they were previously paying, since employers often cover the majority of group premiums. COBRA coverage generally lasts up to 18 months after a job loss or hours reduction; it can extend to 36 months in certain qualifying events such as divorce from a covered spouse, or if SSA determines you were disabled at the time of the original qualifying event.

You have a 60-day election period — from the date coverage ends or the date you receive the COBRA notice, whichever is later — to elect COBRA. Even if you elect near the end of that window, coverage is retroactive to the date it originally ended, meaning there is no gap. However, you must pay all premiums from the original loss-of-coverage date to maintain continuous coverage.

Before electing COBRA, compare costs and coverage against ACA marketplace plans at Healthcare.gov — especially if your income has dropped enough to qualify for premium tax credits. Losing job-based coverage is a qualifying life event that opens a Special Enrollment Period for marketplace plans. If your income drops significantly, Medicaid may also become available. A COBRA election and a marketplace plan enrollment are both time-sensitive decisions that interact — consider them together rather than defaulting to COBRA without comparing options.

Your HSA or FSA

If you have funds in a Health Savings Account (HSA) or a Flexible Spending Account (FSA), you can use them for qualified medical expenses immediately — without tax penalty.

An HSA is paired with a High Deductible Health Plan (HDHP). Contributions are pre-tax (or tax-deductible), growth is tax-free, and withdrawals for qualified medical expenses are tax-free — a triple tax advantage. Unlike an FSA, HSA funds roll over year to year indefinitely and the account is yours permanently, even if you change jobs or health plans. You can use HSA funds for deductibles, copayments, coinsurance, prescription drugs, dental, and vision, as well as many other IRS-qualified medical expenses. If you enroll in Medicare, you can no longer contribute to an HSA (Medicare is not an HDHP-compatible plan), but you can continue to use existing HSA funds for qualified medical expenses including Medicare premiums.

A Flexible Spending Account (FSA) is employer-sponsored and uses pre-tax dollars for qualified medical expenses. Unlike an HSA, FSA funds generally must be used within the plan year — there is a "use it or lose it" rule, though some plans allow a limited rollover or grace period. If you leave your employer, your FSA balance may be forfeited, or COBRA may allow continuation of FSA benefits for the remainder of the plan year — check your plan documents. Review your FSA balance now and plan to use available funds for upcoming medical expenses.

Retirement accounts — 401(k) and IRA

Early access to retirement savings carries significant long-term cost and should generally be a last resort after exhausting other options. That said, several provisions exist that may reduce or eliminate the standard 10% early withdrawal penalty for people facing serious illness.

401(k) plans

Normally, withdrawing from a 401(k) before age 59½ triggers a 10% early withdrawal penalty plus ordinary income tax on the amount withdrawn. However, several exceptions apply:

• Hardship distributions — IRS rules allow 401(k) hardship distributions for an "immediate and heavy financial need," including unreimbursed medical expenses. Whether your plan allows hardship distributions, and on what terms, depends on your specific plan document — ask your plan administrator.
• Terminal illness exception — under the SECURE 2.0 Act (enacted 2022), individuals certified by a physician as having a terminal illness expected to result in death within 84 months (7 years) may take penalty-free withdrawals from a 401(k). Ordinary income tax still applies, but the 10% penalty is waived.
• Rule of 55 — if you leave your employer in or after the calendar year you turn 55, you can take distributions from that employer's 401(k) without the 10% penalty. This applies only to the plan from the employer you separated from at 55 or older.
• Loans — many 401(k) plans allow loans of up to 50% of your vested account balance or $50,000 (whichever is less). Loans must generally be repaid within five years. If you leave your job while a loan is outstanding, the remaining balance typically becomes due quickly or is treated as a taxable distribution.

IRA accounts

Traditional IRA and Roth IRA early withdrawals (before age 59½) are also generally subject to a 10% penalty plus income tax. Key exceptions for people with serious illness:

• Unreimbursed medical expenses — withdrawals used to pay unreimbursed medical expenses exceeding 7.5% of your adjusted gross income (AGI) are penalty-free.
• Terminal illness — the SECURE 2.0 Act's terminal illness exception applies to IRAs as well as 401(k)s.
• Roth IRA contributions — you can always withdraw the amount you personally contributed to a Roth IRA (not earnings) at any time, without tax or penalty, as contributions were already taxed.
• Health insurance premiums while unemployed — if you've received unemployment compensation for 12 consecutive weeks, IRA withdrawals used to pay health insurance premiums are penalty-free.

Before tapping retirement accounts, consult a fee-only financial advisor. Early withdrawals reduce not only current funds but the compounding growth those funds would have generated over decades. An advisor can model the true long-term cost and identify whether less costly alternatives exist. The National Foundation for Credit Counseling (NFCC) and the CFPB (consumerfinance.gov) provide guidance on finding legitimate financial counselors.

Check your insurance policies

Do not cancel or change any insurance policy while you're working out what you hold. Some policies pay out on diagnosis itself, and cancelling could forfeit an entitlement you didn't know you had.

• Life insurance — check for an accelerated death benefit (ADB) or living benefit rider. Many life insurance policies allow you to receive a portion of the death benefit early — typically while you are still alive — if a physician certifies you have a terminal illness or life expectancy of 12 to 24 months or less. Contact your insurer and ask specifically about this provision.
• Critical illness insurance — pays a lump sum on diagnosis of a listed condition such as cancer, heart attack, or stroke, regardless of whether you can continue working. Less common in the US than employer-provided disability coverage but worth checking if you purchased supplemental coverage during open enrollment.
• Individual disability income insurance — a privately purchased policy that replaces a portion of income if illness prevents you from working. Check whether you have a policy through a private insurer or professional association.
• Mortgage protection insurance — covers mortgage payments during periods when illness prevents you from working. Check your mortgage documents or contact your lender to ask whether a protection policy was arranged at closing.

Check your employer's benefits portal and old policy documents. If you're unsure what you hold, review bank statements for premium payment deductions and contact your HR department about group benefits from current and previous employers.

Legal paperwork — advance directives and powers of attorney

These documents are about maintaining control over your own decisions, not preparing for the worst. They are best completed while you are well enough to do so thoughtfully.

• Healthcare Proxy / Medical Power of Attorney — a legal document authorizing a person you choose (your healthcare agent or proxy) to make medical decisions on your behalf if you become unable to communicate or make decisions yourself. The authority activates only when you lack decision-making capacity. The name of this document and the requirements for executing it vary by state.
• Living Will / Advance Directive — a written statement of your preferences regarding specific medical treatments — such as resuscitation, mechanical ventilation, artificial nutrition, and other life-sustaining measures — in defined circumstances. It guides both your healthcare agent and your medical team. Many states combine the healthcare proxy and living will into a single document called an Advance Directive or Advance Healthcare Directive.
• POLST / MOLST form — a Physician Orders for Life-Sustaining Treatment (POLST) or Medical Orders for Life-Sustaining Treatment (MOLST) is a more specific, actionable medical order — signed by a physician — that is particularly relevant for people with serious illness or advanced age. Unlike an advance directive, a POLST is a medical order that travels with you across care settings. Ask your physician whether this is appropriate for your situation.
• Durable Power of Attorney (financial) — authorizes someone to manage your financial affairs — pay bills, manage accounts, make financial decisions — if you become incapacitated. "Durable" means the authority continues even if you lose mental capacity, unlike a regular power of attorney which terminates on incapacity.
• Will — if you don't have one or yours is out of date, prioritize updating it.

All of these documents are state-specific — the forms, witnessing requirements, and legal rules differ by state. CaringInfo (caringinfo.org), a program of the National Alliance for Caregiving supported by the National Hospice and Palliative Care Organization, provides free, state-specific advance directive forms for all 50 states. Your treating physician, hospital social worker, or an estate planning attorney can also assist. Many hospitals have social workers or legal aid programs that can help you complete these documents at no cost.

Key contacts

• Social Security Administration (SSA) — 1-800-772-1213 or ssa.gov. Apply for SSDI, SSI, and Medicare; check your earnings record and benefit estimates.
• CancerCare — 1-800-813-4673 or cancercare.org. Free professional counseling, support groups, and financial assistance for people affected by cancer.
• Patient Advocate Foundation — 1-800-532-5274 or patientadvocate.org. Free case management services to help patients resolve insurance, medical debt, and job retention issues.
• Benefits.gov — benefits.gov. Official U.S. government site to screen for federal benefit program eligibility based on your circumstances.
• Healthcare.gov — healthcare.gov. ACA marketplace enrollment, Medicaid/CHIP eligibility screening, and COBRA alternatives.
• Medicare.gov — medicare.gov or 1-800-633-4227. Enrollment, plan comparison, and SHIP counselor referrals for free, personalized Medicare guidance.
• NeedyMeds — needymeds.org. Searchable database of pharmaceutical manufacturer patient assistance programs and other prescription cost-reduction resources.