NEW PATIENT? CALL TODAY!

Get To Know Our Experienced Kidney Care Specialists

Meet the Nurse Practitioners at South Texas Renal Care Group

At South Texas Renal Care Group, our Nurse Practitioners work hand in hand with our physicians to provide exceptional kidney care. Together, they combine clinical expertise with compassion, ensuring patients receive the comprehensive support they need to manage kidney disease and its related conditions successfully.

Gabrielle Borboa, APRN, AGACNP-BC

I believe knowledge is power. By helping patients understand their kidney health, I empower them to take an active role in their care and long-term wellness.

Maribel Kamp, APRN-FNP

Building lasting relationships with patients is at the heart of what I do. Consistent, trusted care makes all the difference in managing kidney health

Phoebe Magdales, BSN, RN, FNP

Every patient deserves a voice in their care. My role is to listen, advocate, and provide compassionate support as we navigate kidney disease together.

Christine Mitchell, DNP, APRN, FNP-C

I value the opportunity to work closely with our physicians, ensuring every patient receives seamless, team-based kidney care tailored to their individual needs.

Marisa Narvaez, MSN, ACNP-BC

Kidney health is only one part of a patient’s journey. I am dedicated to caring for the whole person. Their health, their goals, and their quality of life.

QUICK LINKS

Follow Us On Social Media!

Kidney Cysts: Causes, Treatment, and Prevention

Kidney cysts are fluid-filled sacs that can form on or inside the kidneys. While many kidney cysts are harmless and cause no symptoms, others may require monitoring or treatment to prevent complications and ensure optimal kidney function.

If you have concerns about kidney cysts, contact South Texas Renal Care Group today to schedule an appointment with an experienced nephrologist in South Texas who can provide personalized care and guidance.

December 22, 2025

What Type of Dialysis Is Right for You?

At South Texas Renal Care Group, we recognize that the decision of “which type of dialysis is right for me?” isn’t only about medical necessity — it’s also about your lifestyle, comfort, and independence.

This article will explain the two primary dialysis modalities and compare the setting options, preparing you to confidently discuss your options with your care team from an informed perspective.

November 21, 2025

Comprehensive kidney care at state-of-the-art facilities

South Texas Renal Care Group offers everything from diagnostic testing and dialysis to guidance on kidney transplantation and clinical trial opportunities, right here in our modern, comfortable offices. We have many locations throughout San Antonio and South Texas, so you can spend less time traveling and more time focusing on your health.

Dedicated to meeting your individual needs

At South Texas Renal Care Group, you have our undivided attention every step of the way. You’ll receive the expert treatment you need and the personal care and attention you deserve.