03/20/2026
Hello, my name is Marissa Lisowski. I’m 45 years old and living with stage 4 Polycystic Kidney Disease (PKD)—a progressive, incurable disease I’ve battled for most of my adult life.
My kidney function is down to 16%, and once it drops below 15%, I will be in end-stage kidney failure.
Today, I’m asking for help in finding a living kidney donor.
PKD causes countless fluid-filled cysts to grow in the kidneys, crowding them until they can no longer function. These cysts can rupture without warning, causing severe pain and complications. While a normal kidney is about the size of your fist, PKD kidneys can grow as large as a football and weigh up to 30 pounds.
In 2020, at just 39, I became fully disabled due to this disease. I live with chronic pain, extreme fatigue, anemia, brain fog, high blood pressure, infections and many visits to the ER. Because of this, I’m unable to work, and while I’m grateful for disability, it doesn’t come close to covering my medical and living expenses.
I’m trying to avoid dialysis if possible. Dialysis is extremely hard on the body—it’s time-consuming, exhausting, and can come with serious complications like infections, low blood pressure, and a reduced quality of life. A transplant before dialysis offers the best chance at a longer, healthier life.
It’s important to know that dialysis and transplants are not cures—just treatments. I will face this disease for the rest of my life.
Most people don’t realize you only need one healthy kidney to live a normal life. Living donation is an incredible gift that can save mine.
If you’ve ever felt called to help someone in a life-changing way, I ask you to please consider learning more:
💚 Start the process to become a living donor:
https://www.mayoclinic.org/zh-hans/forms/florida-living-donor-transplant?utm_source=chatgpt.com
💚 Learn more about living kidney donation:
https://www.mayoclinic.org/tests-procedures/living-donor-kidney-transplant/about/pac-20569323
Becoming a donor does not commit you to anything—it simply starts a conversation and allows you to learn more. You can step away at any time.
I’ve had 7 incredible people try to donate on my behalf, but unfortunately none were approved.
Through it all, I’m incredibly grateful for my husband of 13 years, Mike, who has stood by my side every step of the way and continues to be my strength through this.
If donating isn’t something you can do, you can still help me in a meaningful way. Please consider donating to my GoFundMe medical fundraiser. Any donation—no matter how small—would mean more than I can put into words. And if you’re not able to give, sharing this with others could help reach someone who can.
💚 GoFundMe:
https://gofund.me/b2827f1d
This is one of the hardest things I’ve ever had to do—but my life depends on it.
Through it all, I'm trying my best to simply survive—physically, emotionally, and financially.
Thank you for reading, sharing, and keeping me in your thoughts.
💚Marissa