The Largest Kidney Specialist Group in the U.S.

Jeffrey Kropp MD

Each patient who comes to NANI will receive the best care, as an individual. NANI nephrologists and advanced practice clinicians are trained professionals in caring for kidney disease.
doctors discussing details
Hospital Affiliations:
  • Advent Health Bolingbrook Hospital
  • Advent Health Glen Oaks Hospital
  • Delnor Hospital
  • Edward Hospital
  • Marianjoy Rehabilitation Hospital
Nursing Home Affiliations:
  • Arlington Rehab
  • Ballard Nursing Home
  • Brentwood Nursing Home
  • Community Nursing and Rehab
  • Forest Villa Nursing Home
  • Glen Oaks Nursing Home
  • Glenbridge Nursing Home
  • Lexington of Streamwood
  • Manorcare at Arlington Heights
  • Meadowbrook Manor
  • Naperville Regency Rehabilitation Center
  • Rosewood Nursing Home
  • West Suburban Nursing Rehab
Dialysis Center Affiliations:
  • Concerto Renal Care
  • Davita Arlington Heights Renal Center
  • Davita Geneva Crossing Dialysis
  • Fresenius Berwyn
  • Fresenius Dupage West
  • Fresenius Fmc Schaumburg
  • Fresenius Glendale Heights
  • Fresenius Lemont
  • Fresenius Lombard
  • Fresenius Naperbrook
  • Fresenius Naperville North
  • Fresenius Polk
  • Fresenius West Batavia
  • Fresenius West Chicago
  • Fresenius Woodridge
  • Ren Pro Dialysis
  • Tri – Cities Dialysis , L.L.C.
  • U.S. Renal Care Dialysis Center

Background

Medical School
  • Rush Medical College of Rush University
Residency
  • Rush University Medical Center

Offices

Winfield - CDH – Office
  • 25 N. Winfield Road, Suite 414, Winfield, IL 60190
  • Phone: 630-690-1220
  • Fax: 630-690-5323
  • Directions / Map
Geneva - Delnor Office
  • 302 Randall Road. Suite 205, Geneva, IL 60134
  • Phone: 630-690-1220
  • Fax: 630-690-5323
  • Directions / Map

Nephrology Associates of Northern Illinois and Indiana

DoctorTemp- Your Journey, YOur Pace
Your Journey, YOur Pace

We focus on our patients and have the resources to offer them the best in kidney care. It’s all a part of NANI’s scope of excellent care and services.

doctor pointing to a model of a kidney
state-of-the-art services

Services may be in dialysis centers, vascular access surgicenters, nursing homes, hospitals and labs located conveniently to our patients.

DoctorTemp- Your Partners in recovery
Your Partners in recovery

Our doctors care for those with kidney disease, kidney injury, kidney transplant and difficult to control hypertension.