Open Accessibility Menu

Aspirus St. Luke's Clinic - Duluth - Nephrology

Expert nephrologists caring for you

Managing chronic kidney disease and helping your kidneys to function at their best is our top priority. At Aspirus St. Luke’s Clinic - Duluth - Nephrology (formerly St. Luke’s Nephrology Associates), our experienced team of nephrologists, nurses and support staff work closely with you to develop a personalized care plan that addresses all aspects of your kidney health. 

What we offer

Our team is made up of the region’s experts in dealing with the potential complications of chronic kidney disease, and offer treatment for:

  • Kidney diseases
  • Hemodialysis and peritoneal dialysis management
  • Hypertension
  • Electrolyte disorders
  • Metabolic assessment of recurrent kidney stones
  • Acute and chronic glomerulonephritis (inflammatory kidney disorders)
  • Inpatient hospital consultation for acute and chronic kidney conditions

This clinic requires a referral. If you need one, talk to your primary care provider. To establish care with an Aspirus St. Luke’s primary care provider, call 218.249.4000 or find a clinic near you.

Available services:

On-Campus Directions & Parking

This clinic is located in the Northland Medical Center. For parking information, visit If you need assistance, call 218.249.4940. 

Parking Information 

Clinic Leadership

Karen Cheslak, Clinic Manager
Paul Raj, Clinic Operations Director