Where Expertise Meets Compassion

We are dedicated to building a future where kidney disease doesn’t limit life. Through compassionate care, coordinated support, and leadership in value-based treatment models, we work alongside patients, families, and providers to improve outcomes and expand access to high-quality kidney care throughout Minnesota and western Wisconsin.

Our Mission, Vision, and Commitment to Better Care

Who We Are

Kidney Specialists of Minnesota is an independent practice delivering expert, compassionate care. We empower patients to improve outcomes through accessible, personalized treatments across clinics, dialysis centers, hospital systems, and home.

Where We’re Going

We’re building toward a future where kidney disease doesn’t limit life — expanding access to care and advancing the latest treatment options to deliver exceptional, coordinated care to the communities we serve. 

How We’ll Do It

Partners In Care

We listen and lead with empathy, collaborating with patients, caretakers, and referring providers for seamless care.

Pursuit of excellence

We hold ourselves to the highest standards, delivering quality care and exceptional service in every setting.

Do what’s right

We act with honesty, accountability, and advocacy in all interactions and decisions.

Advancing care

We drive progress through continuous improvement, innovation, and new possibilities.

What This Means for Patients

At KSM, quality care means more than managing lab numbers — it means improving lives.

Our team works to help patients stay healthy, independent, and out of the hospital through personalized treatment plans, proactive communication, and accessible follow-up care.

Patients benefit from shorter recovery times, fewer complications, and a care experience built on respect, education, and trust.

What This Means for Providers

KSM partners with hospitals, primary care physicians, and specialists to deliver coordinated nephrology care that strengthens patient outcomes and reduces readmissions.

Through shared communication, data-driven insight, and responsive consultation, we make collaboration seamless and efficient.

Our goal is to support you in delivering exceptional kidney care — together.

Clinician reviewing patient notes to support coordinated, value-based kidney care.

Leaders in Kidney Care Excellence

Our leadership team brings together medical and operational experts who share one mission — to improve lives through better kidney care. From clinical leadership to organizational strategy, they guide every part of KSM with compassion, innovation, and dedication to patient well-being.

Lindsey Niswanger, MHA, MPH, Chief Operations Officer at Kidney Specialists of Minnesota
Lindsey Niswanger, MHA, MPH
Chief Operations Officer
Lalli Akurati, Director of Operations and Value-Based Care at Kidney Specialists of Minnesota
Lalli Akurati
Director of Operations & Value-Based Care
Allison Buffington, Nursing Manager at Kidney Specialists of Minnesota
Allison Buffington
Nursing Manager
David Sikes, Patient Access Manager at Kidney Specialists of Minnesota
David Sikes
Patient Access Manager

Our History

Kidney Specialists of Minnesota (KSM) has been an independent, physician-owned nephrology practice for more than 40 years. Founded in 1978 by Dr. Richard Sweet and later joined by Dr. David Brown and Dr. Frank Tycast, the practice has grown from a single clinic into a leading regional kidney care organization.

Our physicians and multidisciplinary care teams provide care in clinics, hospitals, and dialysis units across Minnesota and western Wisconsin, with many serving as medical directors. In 2008, KSM partnered with Minneapolis Radiology to open the Minnesota Vascular Surgery Center, expanding access to vascular services in the Twin Cities.

Since 2015, KSM has been an early adopter of value-based care programs. Throughout our history, we’ve remained committed to delivering exceptional, patient-centered kidney care as a trusted, independent practice.

Careers at Kidney Specialists of Minnesota

Join a collaborative team dedicated to delivering exceptional kidney care. At Kidney Specialists of Minnesota, our physicians, Advanced Practice Providers, nurses, dietitians, and support staff work together to provide compassionate, coordinated care for patients across the Twin Cities metro and western Wisconsin.

If you’re motivated by excellence, teamwork, and a commitment to patient-centered care, we invite you to explore career opportunities at KSM.

Opportunities

We are growing and seeking talented individuals who share our dedication to quality, integrity, and service.

Partnerships to Advance Value-Based Care

Evergreen Nephrology logo

KSM collaborates with organizations that share our commitment to improving outcomes and quality of life for people living with kidney disease. We partner with Evergreen Nephrology to expand value-based care initiatives across the Twin Cities and surrounding regions—working together to slow disease progression, support more care at home, and increase access to kidney transplantation.

Through these partnerships, KSM continues to deliver patient-centered care that strengthens long-term health while reducing unnecessary hospital visits and treatment burdens.