
Nephrology Associates of Northern Illinois and Indiana (NANI)
Nephrology • Carlinville, IL • Since 1968
About
Nephrology Associates Northern Illinois / Indiana (NANI) is a large privately held nephrology practice founded in 1968 and headquartered in Oak Brook, IL. It operates 28 offices across the United States (primarily Illinois and Indiana) and employs over 125 physicians with around 116 staff. NANI provides comprehensive kidney disease and hypertension care, offering a wide range of nephrology services through a broad network of specialists. Although the listing highlights locations in Illinois and Indiana, there is no specific information about a NANI facility in Carlinville, IL.
Clinic Type
Nephrology
Address
120 W. 22nd St., Oak Brook, IL 60523, US
Phone
630-573-5000
OCRComplaint@hhs.gov
Opening Hours
Not published — contact the clinic to confirm hours.
Website
Telehealth
Available
Services Offered
Technology & Equipment
Team
Insurance & Payment
No specific plans listed; states that most major insurance plans are accepted
in-person payments, telehealth payments, billing questions site info
Languages Spoken
—
Pricing
Current Offers
Find a Specialist
FAQs
What services are offered?
Nephrology care, kidney disease management, transplantation, vascular care, telehealth, in-office visits.
Social Media
Photos





What Patients Say
Overall sentiment across review platforms: mixed
- Indeed (Employee reviews): 4.0 out of 5 stars (based on 158 employee reviews) (158)
- Glassdoor (Employee reviews): 2.9 out of 5 stars (based on 31 anonymous reviews) (31)
Patients praise
- Many patients praise doctors for being knowledgeable, caring, and attentive listeners
- Positive feedback on treatment effectiveness and quality of medical care
- Some locations noted for having friendly and efficient staff
- Employees appreciate aspects of the work environment at certain offices
Common complaints
- Occasional reports of rude or condescending behavior by specific staff or physicians
- Concerns regarding difficulty scheduling or administrative responsiveness
- Some employees report dissatisfaction with office management and work-life balance at certain locations
"The staff and the doctors take the time to listen and explain what type of treatment you need."
— Patient review of NANI Merrillville office"Terrible customer/patient service! Staff is rude and not very accommodating... Avoid Dr. Choi if at all possible he is extremely rude and very condescending!"
— Patient review of NANI Merrillville office"All the doctors here are excellent. Very well bedside manner, and are very attentive to what is needed to be said. The staff as well, very nice and welcoming every time I stop by."
— Patient review of NANI Mount Prospect officeSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Stacey Rogers, NP - Nurse Practitioner in Joliet, IL — May 14, 2026
- Walden WAL0921-02 Study Hinsdale, IL - NephCure — Jul 23, 2025
- Rachel Hiple — Jul 2, 2026
- Heather Dague — Jul 4, 2026
- Lauren Tedesco — Jul 2, 2026
Information sourced from the clinic's website as of July 11, 2026.
More nephrology clinics in Carlinville
Springfield Clinic is a large, community-based multispecialty health care provider founded in 1939 and based in Springfield, IL. It offers Nephrology among its more than 80 medical specialties, supported by about 650 physicians and 3,000+ staff serving central Illinois. The clinic provides patient portal access, electronic medical records, and in-network insurance, with multiple offices in Springfield and surrounding areas. It emphasizes patient relationships, high-quality care, and access to advanced treatments close to home. For nephrology-specific care at Carlinville, contact Springfield Clinic for appointment availability and location details.
Carlinville Area Hospital & Clinics (CAH&C) provides extensive outpatient care through its Specialty Clinic. Key points: - Over 31 physicians across more than a dozen specialties available locally through the Outpatient Specialty Clinic. - Active Medical Staff includes nine physicians with specialties in General and Family Practice, Geriatrics, Internal Medicine, Pediatrics, and Orthopedics. - The organization supports a broad network with multiple offices in Carlinville, IL (HQ at 20733 North Broad) and additional locations in Girard, IL.
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