The Largest Kidney Specialist Group in the U.S.

Andrew O’Shaughnessy 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

Office

Jefferson Office
  • 7836 W Jefferson Blvd., Suite 101, Fort Wayne, IN 46804
  • Phone: 260-494-3484
  • Fax: 260-969-0188
  • Directions / Map

Background

Medical School
  • Indiana University School of Medicine
Residency
  • Indiana University School of Medicine
Fellowship
  • Indiana University School of Medicine

Affiliations

Hospital Affiliations:
  • DuPont Hospital – Lutheran
  • Lutheran Hospital Fort Wayne
  • Lutheran Rehab Hosptial
  • Parkview Randallia Hospital
  • Parkview Regional Medical Center
  • Paulding County Hospital
Dialysis Center Affiliations:
  • DaVita Appleseed at Home
  • Fresenius Bluffton
  • Fresenius Defiance
  • Fresenius Fort Wayne Jefferson

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.