Experienced Sioux Falls Catastrophic Injuries Attorneys Serving Victims In South Dakota

Last updated on June 30, 2026

When a loved one suffers a catastrophic injury, the question is no longer “How long until they heal?” The question becomes, “How do we afford the rest of their life?” Catastrophic injury cases are not about a quick payout. They are about survival, stability and protecting your family from decades of financial strain.

If you’re a spouse, parent or guardian suddenly managing hospital decisions, paperwork and a future that doesn’t look like it used to, you do not have to fight for justice alone. At Alvine Law Firm, LLP, our Sioux Falls personal injury team builds catastrophic injury claims around one core reality: the support you will need as a family.

What Counts As A Catastrophic Injury?

A catastrophic injury is permanent, life-altering and often career-ending. These injuries typically require long-term medical treatment, assistive devices and help with daily activities. Common catastrophic injuries include:

• Amputations (loss of a limb or function)
• Severe burns and burn-related complications
• Loss of vision or hearing
• Paralysis (including paraplegia and quadriplegia)

Many catastrophic injuries also come with secondary complications – pressure sores, infections, chronic pain, depression and loss of independence – that require even more care.

The Real Fight: Future Cost Of Care

Insurance companies often push early settlements while families are still in crisis. Early on, it is hard to see the full picture – future surgeries, wheelchair replacements, home modifications, in-home care and complications that build over time. What seems like a “reasonable” settlement today can become a financial disaster later if it does not account for decades of care.

We work with the right professionals to calculate what your loved one will actually need over the rest of their life, including:

• Future medical treatment and specialist care
• Medications and medical supplies
• Mobility devices and replacements (wheelchairs, prosthetics and lifts)
• In-home nursing or attendant care
• Physical/occupational therapy (including long-term needs)
• Home and vehicle modifications
• Transportation and accessible housing needs
• Projected inflation and medical cost increases

Catastrophic injuries don’t just change budgets. They change identities, relationships and daily life. South Dakota law may allow recovery for noneconomic harms such as the loss of enjoyment of life, permanent disfigurement, scarring and the damage that these injuries can do to close family relationships. These losses are real, and they matter. We take the time to document and present them with the seriousness they deserve.

Immediate Investigation Matters In High-Stakes Cases

When future damages are enormous, the other side will fight liability harder. That is why catastrophic injury cases demand rapid investigation while evidence is still fresh. Our team moves quickly to preserve evidence and build a strong case, which may include:

• Securing photos/video, surveillance footage and 911 records
• Interviewing witnesses before memories fade
• Obtaining crash reports and event data (when applicable)
• Working with qualified experts to reconstruct the incident
• Identifying every responsible party

Proving fault clearly is often the difference between a settlement that holds up for life and one that runs out.

Frequently Asked Questions About Catastrophic Injuries

What makes a catastrophic injury different from a standard personal injury claim?

A standard personal injury claim may focus on medical bills, missed work and the time needed to heal. A catastrophic injury claim looks much further ahead because the injury may change the rest of your loved one’s life. These cases often involve permanent disability, long-term care, lost earning power and major changes to daily living.

How is my future lost income calculated if I can never return to physical labor?

Future lost income may be based on your loved one’s age, job history, wages, benefits and the type of work they can no longer do. If they worked in construction, farming, trucking or another physical job, the case may need to show how the injury affects their ability to earn over many years. Vocational and financial professionals may help explain that loss.

What should I do if the insurance company delays or denies my catastrophic injury claim?

Do not assume the delay or denial means the case is over. Keep copies of letters, emails, medical records, bills and anything the insurance company sends you. Before giving more statements or accepting an offer, talk with a lawyer about whether the claim accounts for lifetime care and future losses.

Do you handle catastrophic injuries involving commercial semi-trucks or motorcycles?

Yes. Catastrophic injuries often happen in serious crashes involving commercial semi-trucks, motorcycles and other vehicles. These cases may require fast investigation because crash data, trucking records, maintenance records, photos, video and witness statements can help show what happened and who may be responsible.

How long do I have to file a catastrophic injury lawsuit in South Dakota?

In South Dakota, personal injury lawsuits generally must be filed within three years after the claim accrues. Some cases may involve shorter deadlines, special notice rules or other issues that affect the timeline. Because evidence can disappear quickly, it is important to ask a lawyer about the deadline as soon as possible.

Talk With A Sioux Falls Catastrophic Injury Lawyer

If your loved one is hospitalized, incapacitated or facing a permanent disability, you don’t have to guess what a fair case value is – or accept an early offer that will not last. The goal is not a fast settlement. The goal is to make sure your family can survive what comes next.

Contact our Sioux Falls personal injury office online or call us at 605-275-0808 to discuss what happened and what lifetime care may actually cost.