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to Kidney Wellness

Renal Specialists of Houston, P.A. is Houston’s leading kidney wellness specialist with eleven convienient office locations to serve you better.



Physicians who are part of Renal Specialists of Houston, P.A. (RSOH), care for patients with kidney disease – from diagnosis through treatment, including dialysis or transplantation, if necessary.

"Our primary goal is to provide our patients with outstanding medical care in a friendly, compassionate environment. As your partner in healthcare, we want your experience with us to be a positive one. Equally important is our second goal of clear, consistent patient communication."

Our Practice

We have a multi-cultural group of physicians who believe in Dr. Barcenas' princi... Learn More

Our Services

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Our Providers

Renal Specialists of Houston's physicians are now on staff at 36 dialysis center... Learn More

Henry Muniz , MD, FACP Retirement

We wish to announce the retirement of a beloved physician and colleague, Dr. Henry Muniz, effective December 31, 2020.

The third nephrologist to join Renal Specialists of Houston, Dr. Muniz has served the medical community with expertise and compassion for the past 35 years.  It is difficult if not impossible to list all his contributions. Dr. Muniz started the first dialysis center in Clear Lake City and has been the medical director of both inpatient and outpatient dialysis units. He has also held numerous leadership roles, including Chief of Staff at HCA Houston Healthcare Clear Lake Hospital. While serving on our practice's board for many years Dr. Muniz championed growth and the fostering of professional relationships - always with an eye towards what was best for our patients.  Indeed, that is where he leaves an indelible mark, on patients who have been graced by his warmth, his empathy, and his unceasing dedication to their health for decades.

We will miss Dr. Muniz dearly.

If you are a patient, be reassured that the doctors of Renal Specialists of Houston will continue to care for you - but if you have any questions please do not hesitate to call our Clear Lake office @ 281-332-2059.

The Board