The Largest Kidney Specialist Group in the U.S.

Bryan Waldo 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:
  • Franciscan Health Michigan City
  • Methodist Southlake
  • Northwest Health – LaPorte Hospital
  • Northwest Health – Porter Hospital
  • Regency Hospital Of NW Indiana
  • St Mary Medical Center – Community
Dialysis Center Affiliations:
  • Fresenius Crown Point
  • Fresenius Dyer
  • Fresenius East Chicago
  • Fresenius Hobart
  • Fresenius Merrillville
  • Fresenius North Hammond
  • Fresenius Portage

Background

Fellowship
  • Rush University
Certifications
  • Board Certified in Nephrology and Hypertension
  • Medical Director ARA Merrillville North Dialysis

Offices

Valparaiso Office
  • 2711 Leonard Drive Suite 101, Valparaiso, IN 46383
  • Phone: 219-462-6001
  • Fax: 219-462-6060
  • Directions/Map
Portage Office
  • 5615 US Highway 6, Suite 200, Portage, IN 46368
  • Phone: 219-462-6001
  • Fax: 219-462-6060
  • 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.