What are the opening hours?

Monday 8am - 4:30pm Tuesday 8am - 4:30pm Wednesday 8am - 4:30pm Thursday 8am - 4:30pm Friday 8am - 4:30pm

Rockford Nephrology Associates

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United States
Rockford, IL
Rockford Nephrology Associates

RNA diagnoses and manages hypertension, kidney disease and problems that may lead to kidney disease.

04/17/2026

Diabetes and high blood pressure are the top causes of Chronic Kidney Disease.

Managing these conditions can help protect your kidneys and prevent long-term complications.

04/13/2026

Early detection can save lives. 🫶

Chronic Kidney Disease often has no symptoms in the early stages, which is why routine check-ups are so important.

Don’t wait for warning signs. Talk to your provider and stay ahead of your kidney health.

Call our office to schedule your new patient consultation: 815-227-8300
or visit our website: https://www.rockfordnephrology.org/

03/20/2026

Today we celebrate the remarkable career of Dr. James Stim, co-founder of Rockford Nephrology Associates, as he begins his well deserved retirement.

For more than 30 years, Dr. Stim has dedicated his life to caring for patients with kidney disease and serving our community with compassion, expertise, and humility. His leadership helped build the foundation of RNA and his impact will be felt for generations of patients and providers.

Thank you, Dr. Stim, for your decades of service and the legacy you leave behind. We wish you all the best in retirement. -Your team at RNA

03/06/2026

Chronic kidney disease is often called a “silent disease” because many people experience no symptoms in the early stages.

Nearly 1 in 7 adults has kidney disease, and many do not know it. Risk factors include high blood pressure, diabetes, heart disease, and family history.

Early detection through routine blood and urine testing can help identify kidney problems before symptoms appear.

When was the last time your kidney health was checked?

Call our office or message us on our website to schedule a follow up with your nephrologist or new patient consultation.
815-227-8300
https://www.rockfordnephrology.org/

02/20/2026

Happy Feel-Good Friday!
Better days really do grow from small habits, especially when living with kidney disease.

With the beautiful weather we’ve been having in northern Illinois, take advantage of it in ways your body can tolerate. You don’t have to overdo it to feel better.

☀️ Sit outside for 10–15 minutes and get some sunlight (helps mood & sleep)
🚶‍♀️ Take a short, flat walk. Even to the mailbox and back counts!
🌼 Do light stretching on the porch or near an open window
🧠 Call or visit a friend outdoors for fresh air and connection
💧 Enjoy your favorite kidney friendly drink outside (within your fluid plan)

Small, consistent moments of movement and calm can support blood pressure, energy, and overall well-being.

Always check with your provider before starting new activities or diet changes. Call our office with any questions at 815-227-8300

02/18/2026

Kidney-friendly comfort food 🍎

Apple Cinnamon French Toast Strata made with renal nutrition in mind = flavorful AND mindful eating.

Find the recipe here: https://davita.com/diet-nutrition/recipes/breakfast-brunch/apple-cinnamon-french-toast-strata/

02/16/2026

💚

Small lifestyle changes can make a big difference in managing fluid retention. Staying active and being mindful of sodium intake helps support both kidney and heart health.

If you notice increased swelling or sudden weight changes, contact your provider. 815-227-8300

02/13/2026

❤️ National Heart Failure Awareness Week

Did you know the heart and kidneys work closely together?

When the heart isn’t pumping effectively, it can reduce blood flow to the kidneys. In turn, kidney disease can make it harder for the body to remove excess fluid, placing more strain on the heart.

At Rockford Nephrology Associates, we help patients manage:
• Chronic kidney disease
• High blood pressure
• Fluid balance
• Sodium management

Protecting your kidneys also helps protect your heart.

If you have swelling, shortness of breath, or uncontrolled blood pressure, talk with your provider.

02/09/2026

Watching your sodium intake is an important step in managing blood pressure and protecting your kidneys. If you have questions about your diet, our team is here to help.😁

3 Simple Sodium Tips:

1. Check food labels
Choose foods labeled “low sodium” or “no salt added” when possible.

2. Rinse canned foods
Rinsing beans, vegetables, and soups can remove up to 40% of the sodium.

3. Flavor with herbs instead of salt
Use garlic, lemon, pepper, or salt-free seasoning blends to add flavor without extra sodium.

02/06/2026

It has almost been one year since our phone system has been updated, though our phone number has remained the same, there has been some messages still going to our old system. When you need to contact us for an appointment or regarding a clinical matter, please call this number: 815-227-8300

You can also reach us through:
📠 Fax: 855-243-0207
💬 Secure messaging on our website
🩺 Athena patient portal

All contact options are listed here:
👉 https://www.rockfordnephrology.org/

Thank you for your patience and for allowing us to better serve you!

Address

612 Roxbury Road
Rockford, IL
61107

Opening Hours

Monday	8am - 4:30pm
Tuesday	8am - 4:30pm
Wednesday	8am - 4:30pm
Thursday	8am - 4:30pm
Friday	8am - 4:30pm

Telephone

+18152278300

Website

http://www.rockfordnephrology.org/

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