- AdventHealth
DENVER, Colo. — For Jonathon Miller, volunteering at AdventHealth Porter is more than giving back, it’s a continuation of a life he nearly lost.
His journey began in May 2024 with an emergency room visit that led him to transplant specialist, Clark Kulig, MD.
When Dr. Kulig transitioned his practice to AdventHealth Porter, Miller made the decision to follow, a choice he now calls one of the best he’s ever made.
After months of monitoring and evaluation, Miller was placed on the transplant list in June 2025. Four months later, after a few false alarms, he received the call. On Oct. 4, 2025, he was being prepped for what he describes as “the gift of a lifetime,” a life-saving liver transplant.
What stands out most from his time as a patient isn’t just the procedure but the people.
“The kindness and empathy of everyone I encountered,” he said. “From the front desk to the surgeons, everyone treated me with understanding.”
The transplant didn’t just restore his physical health, it reshaped his entire outlook.
After years of declining health that impacted his body, mind and spirit, Miller found himself with something he once thought unlikely, a second chance.
“The joy and happiness are back,” he said. “I have a true second chance and not everyone gets that.”
After experiencing the level of care he received at AdventHealth Porter, he knew he wanted to give back to those who saved his life. Today, he serves as a hospital volunteer, helping patients and families navigate what can often be overwhelming moments.
Whether he’s offering directions, assisting with a wheelchair or simply starting a conversation, Miller understands the value of small acts.
“Anything I can do to make someone’s day easier means a lot to me,” he said.
Some of his most meaningful moments come when escorting patients to the transplant clinic, sharing parts of his own story and offering a living example of what’s possible.
“Maybe my presence can be a testimony to someone else,” he said.
His care team continues to play a role in that journey. Even during his recovery, they encouraged his desire to return and serve, support that reinforced his connection to the hospital community.
April holds special meaning for Miller as both Volunteer Month and Donate Life Month. Recently, he wrote a letter to his donor’s family, an emotional process filled with gratitude, reverence and respect.
“The idea that one person can give another a chance to live is nothing short of miraculous,” he said.
He emphasizes that choosing to donate organs will have a long-lasting effect.
“It’s one of the most selfless acts you can make,” he said.
For Miller, each volunteer shift is an opportunity to honor his donor, thank the team that saved his life and live out the responsibility that comes with a second chance.
“As far as I’m concerned,” he said, “I’ve been given the world.”
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