You Deserve the Best.

More than 60 Board Certified, Fellowship-
Trained Physicians
Recognized as “Top Docs”
More than 40 locations in Arizona
Nationally recognized for renal care

What We Treat

SKI provides comprehensive treatment for acute and chronic kidney disease, end-stage renal disease, hypertension, kidney stones, kidney transplant, and electrolyte disorders.

Patient Support

With a Patient Portal and online Patient Education Center, SKI supports patients 24/7. In addition, we have on-site educational classes to help you actively manage your kidney disease.

Renal Care Organization

SKI is a proud, founding member of Renal Care Organization (RCO), a national platform representing more than 250 nephrologists and nearly 300,000 patients.

Physicians, Learn More

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Latest News/Blogs

SKI Vascular Center is First Ambulatory Surgical Center in the Nation to Utilize FDA-Approved Ellipsys System for Non-Surgical Dialysis Fistula Creation

06th Dec 2018

TEMPE, Ariz.--(BUSINESS WIRE)-- Tempe-based interventional nephrologists Randy Cooper, MD and Umar Waheed, MD, and their team at SKI Vascular Center, this week became the first ambulatory surgical center in the US to create a perc...

Becoming Aware of Chronic Kidney Disease (CKD) and What to Look For

By Mario Torres, MD | 18th May 2018

Becoming Aware of Chronic Kidney Disease (CKD) and What to Look For. By Mario Torres, MD Q: How common is CKD? A: It is estimated that as many as 1 in 7 of the U.S. population (30 million Americans) suf...

The Most Common Causes of Kidney Disease

By Minesh Rajpal, MD | 18th Apr 2018

Diabetes and high blood pressure (hypertension) are the two most common causes of kidney disease. For this reason, regular check-ups evaluating kidney function and health are important for patients with these diseases. Other c...