RenalCare Associates provides treatment for kidney disease, fluid and electrolyte disorders, and hypertension (high blood pressure). We provide comprehensive inpatient and outpatient services for all kidney related disordershigh blood pressuredialysis and renal transplatation.

Please contact us if you need treatment for kidney disease or high blood pressure.


Our nephrologists are skilled at improving care for patients with chronic kidney disease and other conditions that are related to nephrology such as diabetes.


Excellence in hypertension care. Specialists and primary care doctors work together for comprehensive treatment, including monitoring, tests, medications, and nutrition.

Kidney Transplant

Transplant offers a highly successful alternative to dialysis for individuals with chronic renal failure with success rates approaching 97 percent after one year.

Dialysis Access

Our perform dialysis access procedures like angiography and angioplasty to address hypertension-related issues, including peripheral artery disease.

General Surgery

Our surgeons collaborate with our nephrology team, hypertension specialists, PAs, and nurse practitioners for comprehensive care of kidney disease and hypertension.

What Patients Are Saying

"Dr Tim Pflederer.....He is beyond very smart and up to date on cutting edge medical treatment, but he has a compassion and empathy not often found in specialists especially. He always takes the time to listen and do what is needed. I have been a patient of this group for over thirty years and he is above all the best doctor I have ever seen. If you have the good fortune to get Dr. Tim, your are fortunate indeed as all that can be done will be done, he is that good, without question."

~ Morton, IL

"Dr. Jacob is more than a doctor she is a person that has compassion and care for others. My brother was critically ill and in the ICU at OSF. She explained to my family in the utmost compassion about his outcome. The news was not good but I will be eternally grateful that she was able to get my dad to calm down and understand. Please keep doing what you do and I hope that others will follow the example that you are". 

~ Peoria, IL

"Dr. Rosborough is very straight forward and to the point. He is very competent and explains things to me. I appreciate the directness of his care."

~ Peoria, IL