How does an SJS case become a legal claim?

Turning a medical emergency into a legal claim requires evidence, including failures in drug warnings or labeling, and a proven connection to the medication involved. Our firm gathers hospital records, consults burn-unit specialists, and retains other experts who can testify on causation, regulatory issues and damages. Because these cases are rare and complex, families benefit from working with our team of Stevens-Johnson syndrome lawyers who already understand both the medical science and the litigation strategies required to win.

What role do medical specialists play in these cases?

Medical testimony is the backbone of every claim. These experts not only guide families through prognosis but also translate science into evidence that juries can understand: Ophthalmologists document and explain vision loss. Dermatologists trace scarring and skin damage. Life-care planners calculate decades of medical costs and recovery needs. Researchers in SJS and TEN provide the scientific framework that ties medicine to litigation. Our role is to take their expertise and channel it into the courtroom. With their added support, we can press drug companies for accountability, and we can secure results that matter.

How long does it take to resolve an SJS case?

There is no definitive timeline for the resolution of SJS cases. Some claims resolve within months when liability and other factors suggest early resolution is appropriate. Others stretch into years of discovery, expert testimony, and trial. Through it all, our experienced Stevens-Johnson syndrome lawyers keep families informed and cases moving forward.

Stevens-Johnson Syndrome Lawyers

Name: Dunn Sheehan LLP
Rating: 5

The #1 Attorneys
for SJS Victims

On this page:

Our Results
What We Do
Why Dunn Sheehan
Testimonials

Do You Have a Case?

Our Experience With
SJS Cases

Our lawyers have represented more than 50 Stevens-Johnson syndrome clients across dozens of states.

Our attorneys have handled more SJS claims against more drug manufacturers than any other firm in the nation, serving as lead counsel in pharmaceutical litigation cases across dozens of states. We accept only the most serious cases, devoting substantial financial and medical resources to level the playing field.

Personal Injury Video

Leaders in SJS Litigation

SJS Is at the Core of Our Work

While other firms handle SJS occasionally, we’ve built our reputation on it. This is where our heart, our focus, and our commitment to you remain constant.

Most SJS Wins in America

No other firm has our results in SJS cases. Our results set the standard in this area of law.

Dedication to Match the Stakes

Every SJS case carries life-altering consequences. Our role is to meet those stakes with preparation, persistence, and the depth of experience it takes to succeed.

See Our Results

Our results are not a coincidence or luck. They come from years of preparation, persistence, and the financial resources we commit to every case. Pursuing legal action with an experienced SJS attorney won’t change the past, but it can change your future.

View All Results

$30M Confidential Pharmaceutical Settlement
Multi-plaintiff pharmaceutical product liability case following over four years of litigation.
$5.5M Confidential Pharmaceutical Settlement
Six-plaintiff SJS settlement involving pharmaceutical drugs.
$5.5M Confidential Pharmaceutical Settlement
Confidential settlement in a single plaintiff SJS pharmaceutical case.

Pursuing Accountability Against Drugmakers

When SJS upends a life, the law demands specialists.

Stevens-Johnson Syndrome (SJS) litigation is a niche practice that requires specialized medical, scientific, and legal expertise. Selecting the right lawyer for your SJS case is critically important. At Dunn Sheehan, we handle these cases every day as a core part of our practice.

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Here’s How We Help You

Investigate the Cause

We map the timeline between drug ingestion and the first sign of symptoms. We work closely with top experts across multiple fields on your case to get it in the best position before it is filed.
Partner With Leading SJS Specialists

Our team collaborates with physicians, researchers, and academics who study SJS and toxic epidermal necrolysis (TEN). With their support, we also bring science to the center of litigation.
Confront the Drug Companies Responsible

We hold drug companies responsible for our clients’ injuries through hard work and substantial financial investment in each case.

The SJS Knowledge Hub

Chosen by Attorneys Nationwide

We’ve led more SJS cases than any firm in the U.S. Reach out to our team now to learn your legal options.

Do You Have a Case?

Speak to an Expert

What We Pursue

We dedicate our work to those facing the most devastating SJS outcomes, including cases such as:

Wrongful death
Permanent injuries (blindness, organ damage, burn-unit care)
Pediatric cases
Multi-plaintiff cases

Awards

Super Lawyers 2019-2025 a Thompson Reuters Service

Super Lawyers, Rising Star 2010, 2013 – 2016, 2017 (Top 100 in Texas) and 2018 (Top 100 in Texas), a Thompson Reuters Service

Featured Publications

Author and Presenter: Using Big Data in Product Liability Cases, AIEG Fall Seminar 2023

Author and Presenter, [Confidential Product Liability Topic], AAJ Annual Convention July 2023

Author, Keep the Ex Parte Door Open, AAJ Trial Magazine, Drugs & Devices Edition, May 2022

Author, Newly Acquired Information: Avoiding Preemption in Prescription Drug Cases, AAJ STEP Digest 2019

Author and Lecturer, Proportionality under Federal Rule 26: The Plaintiff’s Perspective, Advanced Evidence and Discovery, State Bar of Texas 2018

Author, Preemption in Pharmaceutical Cases: 2018 in Review, Law 360, January 2019

Author, Preemption in Pharmaceutical Cases: 2017 in Review, Law 360, February 2018

Author, Texas Damages Law: 4 New Developments, Dallas Bar Journal, 2017

Author and Lecturer, 10 Emerging Damages Issues in Texas, 9th Annual Damages in Civil Litigation Course, State Bar of Texas, 2017

Author, Proportionality Under Federal Rule of Civil Procedure 26(b)(1), AIEG Voice, Summer 2017

Author and Lecturer, Summary Judgment Update, Advanced Civil Trial Course, 2009

About Dunn Sheehan LLP

Connor Sheehan has tried over 25 jury cases and represented clients in over 30 states. He has been recognized by Super Lawyers every year since 2010. Several other experienced attorneys, including attorneys in California and Texas, also work on our firm’s SJS cases. Our results, financial resources and reputation have made us the go-to firm for attorneys nationwide who refer SJS cases to us.

Beyond the Verdict

Injury is painful in so many ways, and working with the attorney's and staff at Dunn Sheehan was a HUGE blessing. The entire staff was always responsive, helpful, informative, and sensitive to…

Dawn B., California

Injury is painful in so many ways, and working with the attorney's and staff at Dunn Sheehan was a HUGE blessing. The entire staff was always responsive, helpful, informative, and sensitive to our family’s trauma. That demeanor helped us process the damage done and move forward to a brighter future. We are eternally grateful for the compassionate help you provided to our family. Having your representation made all the difference for us. Many thanks to everyone at Dunn Sheehan!

Dawn B., California
Finding the correct words to praise this firm is nearly impossible! Connor Sheehan (attorney) and awesome Michelle Yelle (litigation paralegal) are in a league of their own! They are professional yet sensitive.…

Jill G., Ohio

Finding the correct words to praise this firm is nearly impossible! Connor Sheehan (attorney) and awesome Michelle Yelle (litigation paralegal) are in a league of their own! They are professional yet sensitive. Their legal knowledge is beyond expectations! Their work ethic and expertise is an A+. As a team they worked incredibly hard and long hours and helped our daughter receive a secure financial future. Thank you from the bottom of our hearts!

Jill G., Ohio
I have NEVER been treated with such, compassion, dignity, respect, empathy, and all around kindness in my life. All of this and so much more from a group of people whom I…

Ashley F., California

I have NEVER been treated with such, compassion, dignity, respect, empathy, and all around kindness in my life. All of this and so much more from a group of people whom I never even met. I was going through the worst moment of my life, and I was having to relive it over and over, looking for help. I could not have found a better group to go through this experience with. I can honestly say they all have a special place in my heart, and I will never forget them or what they've done for my family. Everyone was amazing, but a special acknowledgement to Connor and Michelle.

Ashley F., California
Going through a lawsuit after the passing of my mother was an emotionally heavy journey, but the Dunn Sheehan Firm made it much more bearable. Connor and his team were immediately responsive,…

Lauren G., California

Going through a lawsuit after the passing of my mother was an emotionally heavy journey, but the Dunn Sheehan Firm made it much more bearable. Connor and his team were immediately responsive, genuinely caring, and treated us like family. Their sensitivity and professionalism were evident from the start, and we always felt secure and supported. Their commitment to our case and dedication to supporting our family during such a horrible time were truly remarkable. Their guidance and advice were invaluable, and the entire process was handled with the utmost respect and compassion. We are extremely satisfied with the outcome and the unwavering support we received. The Dunn Sheehan Firm provided us with much-needed reassurance and confidence during a very difficult time, and we couldn't be more grateful.

Lauren G., California
I can’t thank Connor, Michelle, and Linda enough for all the work they’ve done on my behalf. I feel so fortunate to have found them and had them in my corner litigating…

Anne M., Massachusetts

I can’t thank Connor, Michelle, and Linda enough for all the work they’ve done on my behalf. I feel so fortunate to have found them and had them in my corner litigating an extremely complex and challenging case against a large and well-resourced corporation. They were always responsive, easy to work with, and compassionate towards my condition and the limitations it placed on me in life. The award they were able to win has been integral to ensuring I have access to the needed care and maintain my quality of life in retirement.

Anne M., Massachusetts
After experiencing a life changing illness, our family was represented by Connor Sheehan in a lawsuit which resulted in a substantial award from the responsible party. And although the award could not…

Tom S., Arkansas

After experiencing a life changing illness, our family was represented by Connor Sheehan in a lawsuit which resulted in a substantial award from the responsible party. And although the award could not replace my wife’s arms and legs, it did provide the means to move on with her life without the financial burden of her loss. We will be forever grateful for the professionalism, thoroughness and caring that everyone representing us demonstrated.

Tom S., Arkansas