David Diaz (Cuba 2022)
In 2022, following our mission to Havana, Cuba, I received a message from David Diaz. The young man explained that he’d been suffering for over ten years from pain and had lost his ability to walk. He had tried in vain to find help in his community, but due to a lack of resources, his best efforts had come up empty. At 32 and a father of three young children, David feared his life would be defined by his wheelchair. He wrote that our organization gave him hope and could we please find a way to help him. Through two years of coordination between team leaders, staff and coordinators at Hospital Fructuoso, David, and myself, we were finally able to meet in person last November.
Below, in his own words, is the story of his journey to freedom.
-Cami Ward
In 2010, I suffered a crisis of severe lumbar pain, which kept me from being able to stand for over a week. Little did I know that it would start a pattern of pain and loss of freedom.
As time passed, the events became more frequent and lasted longer. I went to see specialists who suggested treatments such as medications, acupuncture, ozone and magnetic treatments, electrical currents to stimulate my muscles, physical therapy, and targeted exercises. They were all in vain. The episodes kept coming and so did the pain.
In 2020, my situation worsened, and I was unable to walk unassisted, having to use canes and taking up to twelve pills a day to muddle through the intensity of the pain. I was experiencing limitations that constricted my physical abilities and didn’t allow me to live a common, ordinary life. Going to work, leaving my home to shop or visit friends, helping my family, and taking care of my own children were all out of reach. The simple acts of bathing, sitting in a chair, and going to bed at night were almost impossible for me.
I was diagnosed with Ankylosing Spondylitis in 2021, an inflammatory condition affecting the spine and joints, which connect the pelvis to the lower spine. It had advanced to both of my hips, making it necessary for both joints to be replaced. I looked for opportunities for surgery at several hospitals in the country but was told each time that they did not have the resources to help me. I had almost given up hope until March of 2022.
This is when I discovered Operation Walk. I learned that the organization helps people, who like me, need hip and knee replacement in underserved areas. I was desperate to contact them and hoped beyond hope that they were the answer to my prayers.
I began writing to them and to Hospital Fructuoso Rodriguez until 2024, when my dream came true and I received a bilateral hip replacement. I did suffer some postoperative complications from a hairline fracture in my femur, which delayed the start of my rehabilitation.
Today, almost six months after both of my hips were replaced, I feel quite good. I still experience pain in my muscles, but those pains are unrelated to the ones I had before surgery. I think I am more sensitive to regular aches and pains now, because I no longer have to take pills for pain like I did previously.
I continue my daily rehabilitation processes. I still need to regain elasticity and strength in my muscles, which will eliminate the pains I mentioned above. Some days I walk with a cane but other days I walk better inside my home without one.
Thank you, Operation Walk, for helping me to regain my life. With the gift of surgery and I am on the road to recovery. Millions of thanks and blessings to everyone, the volunteers and donors who make these miracles possible.
David Diaz
Bilateral Hip Replacement
Cuba, 2024
David walking today, 6 months after bilateral hip replacement
Angels Luncheon
Nelson and Michelle Burdette RN reunited at Arusha Lutheran Medical Centre ALMC in 2025
Angels Luncheon
Operation Walk Angels may be from all walks of life, but one thing brings us together: purpose.
These women philanthropists ensure that Operation Walk’s mission to restore mobility continues to reach patients here at home and around the world.
Beyond Surgery: Operation Walk Angels Make a Difference
“I don’t know how to express it.
I never expected these surprises in my life. May God bless you all, Angel members, for the love, support, and care you have given us.
We are all thankful and we wish you the very best.”
Diana’s Mama
Rising Stars: The WNS Student Volunteer Team
Last year, a dedicated team of seventh-grade students from Westside Neighborhood School made Operation Walk the focus for their SPLASH (Solving Problems for Los Angeles’ Society and Health) project. During that year, they learned about our organization, assisted in packing supplies, raised funds, and created discharge kits for our missions to both the Philippines and Cuba.
Countdown to Cuba
Twenty-nine years ago, our mission began. A mission to restore mobility to undeserved patients around the world, one surgery at a time. It’s been an incredible journey, one that continues today.
That journey started in Havana. This fall, we will be undertaking our 11th mission with our colleagues in Cuba. We’ve worked in three hospitals, over the span of 29 years, and replaced 547 joints. OpWalk has given hundreds of patients a second chance at life and we are just getting started.
A Request for Help
Below is a letter written by a concerned child of a parent in need. Her mother, Norma, has a condition that has affected both of her knees, making movement almost impossible.Her daughter Zaily shares the concern of many children, parents, co-workers, and friends who write to us daily about their loved ones—people in need of a miracle. Many thanks to Zaily for sharing her family’s story.
Operation Walk Los Angeles Rising Stars
Over the next few months, we will be sharing updates from young volunteers who, even at a young age, have made a large impact on our organization. This month we learn more about Sarina Parks and her plans after she graduates High School this year.
Thank you, Sarina, for all you have done for OpWalk, and we wish you success in your continuing education.
Next Mission: Cuba 2025
In 1997 Operation Walk was born in Cuba. Dr. Lawrence D. Dorr was inspired by the humanitarian work of Operation Smile, an organization that performs free operations on the faces of children. The names of these charitable organizations are similar but that is where the similarities end.
Volunteer Voices: Memories and Impacts from Peru, 2007
The year was 2007, it was a beautiful sunny day with blue skies and I was on an Operation Walk mission to Lima Peru. Like most mission trips, after the bulk of the work was completed, we were allowed some free time to enjoy the city or surrounding region before we returned home. I decided to meet some friends at the catacombs.
“Do you think you could write me a note for my instructor, letting them know why I wasn’t in class this week?” This is not the typical question our surgeons hear when visiting their patients on the floor. Dr. Russ Cohen smiled at patient Luis Duran Diaz and said he would gladly write the letter.
Luis is a twenty-year-old student studying engineering. He loves sports and often played soccer as a child and young adult. But science and math were his true loves and he decided he wanted to go to University and study to become an engineer.
His plans were interrupted before he had even left high school. In 2019, they feared that Luis had a tumor in his right hip, but instead, they found avascular necrosis. This is a condition that occurs when bone tissue in the hip dies due to a lack of blood supply. This can lead to the collapse of the hip joint and bone, which can cause pain and reduced mobility.
Despite his diagnosis, Luis continued on to the University. The pain in his hip continued to increase each year. He would tire easily while in class and his hip would ache uncontrollably when the weather was cold. He knew that he couldn’t keep living this way but didn’t know how to change his situation.
He heard about Operation Walk, and his mother and older brother traveled with him for two hours to attend patient screening. He was selected for a hip replacement and received his surgery the next day from Dr. Russel Cohen and this OR team. Luis worked hard after he arrived on the floor, completing all requests from our physical therapy team and was released a day after his surgery.
Luis can’t wait to see what the future holds for him. “Thank you for helping me to live a normal life without pain. Keep helping others like me and the people of Cuba. Your team makes dreams come true.”
Luis walking two weeks after surgery