St. Luke's

What St. Luke's does

Aspirus St. Luke's is a non-profit regional healthcare system headquartered at 915 E. 1st Street in Duluth, Minnesota, founded in 1880 as Duluth's first hospital. It operates as a subsidiary of Aspirus Health following a March 2024 affiliation, joining a network of 18 hospitals and 130+ outpatient locations spanning northeastern Minnesota, northern and central Wisconsin, and the Upper Peninsula of Michigan. The system employs between 1,001 and 5,000 staff and delivers a comprehensive portfolio of clinical services including Level II emergency and trauma care, cardiology with a structural heart program (500 TAVR procedures completed as of September 2025), a Regional Cancer Center, orthopedics with robotic-assisted surgery, maternity care with a Level II NICU and Baby-Friendly designation, primary plus stroke care, advanced wound care and hyperbaric medicine, behavioral health, and QCare urgent care walk-in services. Subsidiaries include Aspirus Lake View (a critical access hospital) and the St. Luke's Foundation (philanthropic arm).

The organization's core technology stack centers on the MEDITECH Expanse electronic health record system across the network, with clinical differentiators including TAVR, robotic-assisted surgical platforms, 3D mammography (Genius 3D), and a recently launched Rapid-Response ECMO program (February 2026) for severe cardiac and respiratory failure. Operationally, Aspirus St. Luke's has deployed a third-party AI-driven prior authorization solution that reduced the case queue from 2,400 to 600 over five months. Distribution runs through a direct-to-consumer model combining hospital inpatient services, specialty and primary care clinics, QCare Express walk-in urgent care (including at Cub Foods), regional rehabilitation sites, telemedicine via the myAspirus patient portal, and partnerships with regional organizations such as the Duluth YMCA, Lake Superior College, and Wilderness Health.

Revenue mechanics are typical of a regional non-profit health system: insurance reimbursement across multiple commercial payers including Blue Cross Blue Shield of Minnesota, Medicare and Medicaid, direct patient billing with price transparency, ancillary service revenue (imaging, lab, pharmacy), and philanthropic support via the St. Luke's Foundation. The customer base is individual patients across the Northland region rather than enterprise contracts. No direct revenue disclosure is available for Aspirus St. Luke's specifically; a $800M revenue figure appearing in source data refers to a separate St. Luke's entity in St. Louis and should not be attributed to this organization. The system pursues regional expansion through clinical service line additions, joint ventures such as Northern Lakes Surgery Center with Gateway Family Health Clinic (2023), and integration into the broader Aspirus Health network.

Name

St. Luke's

Legal name

Aspirus St. Luke's

Website

https://slhduluth.com

Company type

Private

Founded year

1880

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Aspirus St. Luke's is a non-profit regional healthcare system headquartered in Duluth, Minnesota, founded in 1880. Part of the Aspirus Health network of 18 hospitals and 130+ outpatient locations, it serves patients across northeastern Minnesota, northern and central Wisconsin, and Michigan's Upper Peninsula.

Ownership category

akta.pro rank

Product category

Regional Healthcare Services

NAICS

General Medical and Surgical Hospitals (62211), General Medical and Surgical Hospitals (622110), Outpatient Care Centers (6214), Ambulatory Health Care Services (621)

SIC

Services-Hospitals (8060), Services-Offices & Clinics Of Doctors Of Medicine (8011), Services-General Medical & Surgical Hospitals, Nec (8062)

akta.pro primary industry

Hospital-Operated Urgent Care Centers (HLAFADAC)

akta.pro secondary industries

Ambulatory Cardiology Diagnostic & Procedure Centers (Non-hospital-based) (HLAFABAK), Orthopedic & Spine Surgery Centers (HLAFAIAG), Hospital-at-Home / Acute Care at Home Programs (HLAFAEAH)

Keywords

• Regional healthcare services
• Hospital inpatient care
• Outpatient specialty clinics
• Emergency trauma services
• Diagnostic imaging services

Headquarters

HQ city

Duluth

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales, Supply Chain

Revenue model

1. Healthcare Services: Revenue from providing medical services including hospital care, clinic visits, diagnostic services, and outpatient procedures. Approximately $800M organization.

Pricing tiers

Go-to-market motion1 record

Distribution channels6 records

Marketing channels6 records

Core offering

Aspirus St. Luke's operates a comprehensive regional healthcare delivery system providing inpatient hospital care, emergency and trauma services, specialty medical and surgical care, primary care, urgent care, diagnostic imaging, rehabilitation, and ancillary services across northeastern Minnesota, northern and central Wisconsin, and the Upper Peninsula of Michigan. As part of the Aspirus Health network of 18 hospitals and 130+ outpatient locations, the system delivers advanced procedures including TAVR, robotic-assisted surgery, ECMO, and 3D mammography alongside routine community-based primary care.

Product overview

Aspirus St. Luke's is a regional health care system offering a comprehensive portfolio of medical services as part of the Aspirus Health network. The system operates hospitals and 130+ outpatient locations providing emergency/trauma care, cardiac services (including TAVR procedures), cancer care, orthopedics, physical therapy, diagnostic imaging, labor & delivery, telemedicine, pharmacy, stroke care, wound care, surgical services, and behavioral health. Services range from primary care to highly specialized treatments, with key facilities including the Level II Trauma Center, Regional Cancer Center, and Advanced Wound Care & Hyperbaric Center.

Differentiator

Problem solved

Functional benefit

Brands

• myAspirus: Patient portal and mobile health app for accessing medical records, scheduling appointments, and managing care.
• St. Luke's Foundation

Products and services

• Emergency & Trauma Care

Quantifiable outcome

• 500th TAVR heart procedure milestone
• +2 more outcomes

Named customers3 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Eleven partnerships are on record, tiered core and minor.

• Aspirus HealthcoreStrategic or Co-development Partner · 1 February 2026Aspirus St. Luke's completed affiliation with Aspirus Health in March 2024, becoming part of a network of 18 hospitals and 130+ outpatient locations across northeastern Minnesota, northern and central Wisconsin, and Upper Peninsula of Michigan.
• CHUM (Churches United in Ministry)minorStrategic or Co-development PartnerPartnership to provide additional housing for Duluth seniors who are homeless, addressing social determinants of health
• Duluth Area Family YMCAminorStrategic or Co-development PartnerNew partnership announced in 2020 for community health and wellness initiatives
• Lake Superior CollegeminorStrategic or Co-development PartnerPartnership to provide athletic training services, supporting healthcare education and student development
• Minnesota Milk Bank for BabiesminorStrategic or Co-development PartnerPartnership to support new mothers with lactation support and milk depot services
• Proctor Public SchoolsminorStrategic or Co-development PartnerNaming rights partnership for Aspirus St. Luke's Sports & Event Center; fitness center opened in 2018
• Wilderness HealthminorStrategic or Co-development PartnerHealthcare network partnership to improve patient quality and outcomes in the region
• Northern Lakes Surgery CenterminorStrategic or Co-development PartnerJoint venture surgery center in Moose Lake opened in 2023 with Gateway Family Health Clinic partnership
• Duluth FC (Soccer Team)minorGTM or Marketing PartnerTitle sponsorship and ongoing partnership including player signings and community health events
• University of MinnesotaminorStrategic or Co-development PartnerPharmacy recognized as Clinical Training Site of Excellence; new medical school campuses in Duluth and St. Cloud for rural healthcare training
• MEDITECHcoreTechnology or IntegrationImplemented MEDITECH Expanse electronic health record system across the organization

Scale indicators5 records

Recent moves9 records

Expansion highlights5 records

Direct peers

• Essentia Health: Headquartered in Duluth, MN, Essentia Health is the primary direct competitor to Aspirus St. Luke's, operating a similarly scaled regional hospital and clinic network across northern Minnesota, Wisconsin, and North Dakota with comparable service breadth.
• Marshfield Clinic Health System: Wisconsin-based regional health system with a similar mix of community hospitals, specialty care, and rural outreach; serves a comparable rural Upper Midwest catchment to Aspirus St. Luke's.
• ThedaCare: Wisconsin-based regional non-profit health system serving northeast and central Wisconsin with hospitals, clinics, and specialty services; closely comparable in scale, mission, and geographic positioning to Aspirus St. Luke's.
• Avera Health: Regional Catholic health system serving the Upper Midwest (South Dakota, Minnesota, Iowa, Nebraska) with a similar rural footprint, community hospital network, and integrated specialty services.
• CentraCare: Central Minnesota regional health system headquartered in St. Cloud with a comparable community-hospital-and-clinics model, including rural outreach sites and advanced specialty services like heart and oncology care.
• OSF HealthCare: Illinois-based regional Catholic health system with a comparable rural/small-city footprint and integrated delivery model spanning hospitals, primary care, and specialty services across the Upper Midwest.

Broad incumbents

• Fairview Health Services: Minnesota-based integrated health system providing broad hospital, clinic, and specialty services across the Twin Cities and surrounding regions. Larger and academic-affiliated, but competes for tertiary referrals from the Northland.
• Allina Health: Large Minnesota-based non-profit health system with hospitals and clinics across the state and western Wisconsin, competing for specialty referrals and patient share with regional systems like Aspirus St. Luke's.
• Sanford Health: One of the largest rural-focused health systems in the U.S., operating across the Upper Midwest and Dakotas with a footprint that overlaps Aspirus St. Luke's regional catchment in Minnesota and northern states.
• M Health Fairview: Academic-affiliated Minnesota health system combining University of Minnesota physicians with Fairview's hospital network; competes for tertiary referrals and specialist talent against regional systems like Aspirus St. Luke's.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/stlukesduluth
• Facebookfacebook.com/stlukesduluth

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about St. Luke's