Rockford Nephrology Associates

Nephrology • Rockford, IL

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About

The firm operates as a partnership with headquarters at 612 Roxbury Rd, Rockford, IL 61107, and maintains three office locations in the United States (including Sycamore, IL). They are listed under SIC 80/809 and NAICS 62/621. For more information, visit rockfordnephrology.org.

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Clinic Type

Nephrology

Address

612 Roxbury Rd, Rockford, Illinois 61107

Phone

(815) 227-8300

Email

info@passionateccm.com

Opening Hours

Monday - Friday: 8 am – 4:30 pm

Website

https://www.rockfordnephrology.org/

Services Offered

nephrology services
hypertension management
anemia management
kidney stone prevention
dialysis access planning
inpatient/outpatient renal replacement therapy
inpatient consultations & follow-up
inpatient/outpatient collaboration with PCP & specialists
renal replacement therapy

Insurance & Payment

—

not specified

Languages Spoken

English

FAQs

Need more information? Call us at

(815) 227-8300 to speak with one of our experts.

What is the address?

612 Roxbury Rd Rockford, Illinois 61107

Social Media

Facebook Linkedin

Photos

What Patients Say

Overall sentiment across review platforms: positive

Facebook: 100% recommend (8 Reviews) (8)
Healthgrades (Dr. John Maynard): 4.5/5 (2)
WebMD (Dr. Joanna Niemiec): 5.0/5 (7)
Vitals (Dr. Joanna Niemiec): 4.8/5 (8)

Patients praise

Friendly and professional staff
Clear explanations of medical conditions and treatments
Thorough and attentive care
Proactive diagnostic approach (e.g., early detection of health issues)
Positive overall patient experience

Common complaints

Some patients may experience typical administrative or wait-time issues commonly found in healthcare practices, though no specific, significant complaints were identified in the search results.

"Very friendly staff. The doctor took all the time needed to explain everything in terms I could understand. I highly recommend this establishment!"

— Loc8NearMe Review

"Wonderful treatment from the time I walk into the office and until I leave. One of my best doctors is Dr Sankaran. Highly recommend this office to anyone"

— Loc8NearMe Review

"Dr. Maynard is a knowledgeable professional with a perfect attitude for me... There's a "we can handle this together" attitude that I find motivates me to do a better job of maintaining my health!!"

— Healthgrades Review

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026. Own this clinic? Claim or correct this listing.