Published: Sep 09, 2026
Updated: Sep 09, 2026

Patients diagnosed with a kidney mass who are also suffering from reduced kidney function must consider numerous variables that will affect the choice of treatment. In particular, preserving healthy kidney tissue is especially important when pre-existing kidney impairment is present.
For Brad Michaelis, a 66-year-old man from the USA, this became an important part of his medical journey when a mass was identified in the lower quadrant of his left kidney. Seeking specialist evaluation and treatment, Brad travelled to Thailand, where he received care at Vejthani Hospital from a multidisciplinary team that included a urosurgeon and a nephrologist. His journey ultimately led to a robotic-assisted left partial nephrectomy, which was recorded as a successful treatment.
Brad had a history of a lump in the lower part of his left kidney, and at the same time, he had chronic kidney disease with an estimated glomerular filtration rate (eGFR) of 26. Although the rest of his blood tests and vital signs were normal, he had persistent protein in his urine. He did not report blood in his urine.
On 17 February 2026, Brad contacted MediGence to learn about available treatment options for his condition. His case was managed at Vejthani Hospital in Thailand, where he received professional opinions from urology and nephrology specialists.
In terms of the patient suffering from a kidney mass and prior chronic kidney disease, it can be crucial to take these aspects into account. A urologist can evaluate the surgical aspect of the kidney mass. Meanwhile, a nephrologist will assess kidney function and provide management. Brad's treatment journey therefore involved care from both specialities.
Brad was under the care of Dr. Attawat Angsupankosol, Urologist, and Dr. Pichit Benjasupattananan, Nephrologist, at Vejthani Hospital after being referred by Arhama, the case coordinator. The two specialists worked together to address different medical aspects of Brad's condition. A urologist evaluated the kidney mass, while his decreased kidney function and persistent protein in the urine also needed attention.
For patients with complex medical conditions, treatment decisions may require more than addressing the primary diagnosis alone. Existing health conditions can influence how a procedure is planned and what factors to consider before and after treatment.
Following specialist evaluation, Brad underwent a robotic-assisted left partial nephrectomy. A partial nephrectomy involves removing the kidney tumour or affected portion of the kidney while preserving the remaining healthy kidney tissue, when medically appropriate. Unlike a radical nephrectomy, which removes the entire kidney, partial nephrectomy aims to preserve functioning renal tissue.
Brad was in Thailand from February 17 to February 28, 2026, which represents approximately 11 days from the initial coordination of his case to the completion of his treatment. Although the overall treatment duration was relatively short compared with some complicated medical journeys, it included an expert evaluation and major surgery.
He finished his medical travel at Vejthani Hospital after having a robotic-assisted left partial nephrectomy. Neither complications nor adverse events were noted in the data shared in the provided information. His information shows no unreported treatment interventions or complications.
Brad had chronic renal disease preceding this incident, and continuing medical follow-up is an essential part of thorough long-term kidney treatment. Patients with declining kidney function may require ongoing observation, as recommended by the attending physician.
Brad's experience demonstrates why specialist coordination can be valuable for patients travelling internationally for complex treatment. His medical situation involved two important clinical concerns: a kidney mass and significantly reduced kidney function. His treatment pathway therefore included both urological and nephrological expertise.
For international patients, coordinating access to the right specialists can help ensure the patient's medical history and treatment goals are considered before a procedure is undertaken. In Brad's case, Vejthani Hospital brought together urological and nephrological expertise throughout his treatment.
At 66, Brad Michaelis travelled from the USA to Thailand after seeking specialist care for a mass in his left kidney in the setting of chronic kidney disease. He coordinated his care through a website inquiry, which led him to Vejthani Hospital, where a urosurgeon and a nephrologist treated him. After evaluation, he underwent a robotic-assisted left partial nephrectomy.
His treatment has been marked as successful, with no complications reported in the case notes so far. His case shows how complex medical healing often requires a collaborative approach that considers both the condition being treated and the patient's other health problems. For him, getting access to urology and nephrology specialists in Thailand has enabled him to undergo surgery with proper accounting of his kidney function.
His story illustrates that when patients travel across borders for treatment, the goal is not just the procedure itself, but also suitable healthcare tailored to their specific medical needs.

Tanya Bose is a medical content specialist with a strong medical background. She has completed her Bachelor's and Master’s in Biotechnology from Amity University. With a deep understanding of biomedical sciences and research, she develops authoritative and patient-focused medical content covering treatments, surgical procedures, and healthcare innovations. Her writing emphasizes accuracy, clarity, and evidence-based information to help readers better understand complex medical topics. She is dedicated to improving patient awareness and supporting informed healthcare decisions by delivering trustworthy medical insights in a clear and accessible format.

Dr. Vishwas Kaushik, an accomplished Belgorod State University graduate with an MBBS, is known for his impactful contributions to healthcare. Driven by a passion for global well-being, he seamlessly led domestic operations at VMV Group of Companies and orchestrated success at Clear Medi Cancer Centre. His adept team management and operational skills have positioned him as a luminary in healthcare tourism, shaping a future where compassionate, world-class medical care knows no boundaries.





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