Dr. Llaguna

01/16/2026

Today, I was interviewed by Telemundo about our new Histotripsy program and one of our first patients’ experiences. I’m excited for her, and my partners and I look forward to expanding the program as its applications grow

01/12/2026

I’m excited to share a testimonial from a recent patient who underwent Histotripsy for liver metastasis. Her story showcases not only her courage but also the incredible potential of this innovative treatment.

As our program continues to grow, we’re eager to reach and support even more individuals on their healing journeys. Together, we can make a difference!

01/10/2026

01/01/2026

First workout of 2026 in the books. Happy New Years Day everyone!

12/09/2025

Let’s see if this old dog can learn new tricks 😅

12/02/2025

As the conversation around cancer care evolves, we’re witnessing a significant rise in the popularity of alternative therapies. While some patients have reported benefits from these approaches—ranging from acupuncture to herbal remedies—it’s crucial to tread carefully.

On one hand, certain alternative therapies can complement traditional treatments, potentially enhancing well-being and alleviating side effects. Patients often share positive experiences that suggest these methods play a role in their healing journey.

However, the landscape is not without its pitfalls. Many alternative therapies lack rigorous scientific backing, which raises concerns about their efficacy and safety. Relying solely on unproven treatments can lead to physical harm, delaying essential medical care, or leading to financial strain from costly therapies that yield no real benefit.

As we explore these diverse therapeutic options, it’s essential to prioritize informed choices. Patients should consult healthcare professionals and consider evidence-based information before diving into alternative treatments.

11/16/2025

So proud of my these two, as well as the entire cheer team. Hard work pays off! Looking forward to rest of season!

10/26/2025

Instagram for the win! I love seeing patients take charge of their health by seeking solutions on platforms like Instagram. It’s inspiring to witness stories of resilience and proactivity. Stay tuned for more of her story in the coming days.

10/25/2025

Another successful liver ablation performed by my partner Dr. Christopher Gannon.

Histotripsy is a non-invasive therapeutic ultrasound technique that uses high-frequency sound waves to mechanically disrupt tissue. The method involves delivering ultrasonic pulses to a specific target area. These pulses create microbubbles in the tissue, which then collapse, leading to high-energy shockwaves that fragment the tissue.

Currently histotripsy is being used to treat liver cancers by fragmenting tumor tissue. Kidney treatment is also being explored for kidney tumors, allowing for potential preservation of healthy tissue. Additiinally, clinical trials have demonstrated the feasibility of using histotripsy for treating localized prostate cancer, providing an alternative to traditional surgery or radiation.

10/17/2025

What is Histotripsy?

Histotripsy is a revolutionary out-patient procedure that uses high-frequency ultrasound waves to precisely target and break down liver tumors without damaging surrounding structures.

At Memorial, we are dedicated to bringing advanced care to our community. By incorporating Histotripsy into our treatment options, we aim to improve patient outcomes and enhance the overall healthcare experience.

If you or someone you know could benefit from this innovative therapy, contact us today to learn more about how Memorial is leading the way in modern medicine!

09/25/2025

In this episode of SurgOnc Today, SSO Peritoneal Surface Malignancy Disease Site Working Group members Dr. Alissa Greenbaum and Dr. Omar Llaguna moderate a discussion with Dr. Maheswari Senthil of UC Irvine and Dr. Richard Alexander of the Rutgers Cancer Institute of New Jersey to dive deep into the history of the development of regional therapies such as HIPEC and PIPAC in the United States. The expert discussants answer tough questions regarding the ethical considerations of modern clinical trials and the implementation of experimental therapies into practice. Link above

08/30/2025

Family photo shoot 📸