Aspirus St. Luke's Clinic - Duluth - Cardiothoracic Surgery is a cardiology specialty clinic in Duluth, Minnesota, dedicated to providing advanced cardiovascular and thoracic surgical care. The clinic serves patients across northeastern Minnesota with a focus on comprehensive treatment for heart and lung conditions, including cardiothoracic surgery and thoracic surgery. Led by experienced physicians such as Dr. Hebroon Obaid and Dr. Mary Boylan, the team delivers personalized medical services using advanced technology. The clinic is part of Aspirus Health, a nonprofit, community-directed health system serving northeastern Minnesota, northern and central Wisconsin, and the Upper Peninsula of Michigan. With a 5.00 rating from patients, the clinic is recognized for its compassionate care and clinical excellence.
The clinic operates within the St. Luke's Medical Office Pavilion, a dedicated healthcare facility housing multiple specialties under one roof. The team includes physician assistants and board-certified surgeons who work collaboratively to deliver coordinated, patient-centered care. Aspirus Health’s commitment to community health is reflected in its extensive network of hospitals and outpatient locations, supported by nearly 14,000 team members, including over 1,300 employed physicians and advanced practice clinicians. The clinic emphasizes accessibility, offering consistent hours from Monday through Friday and maintaining strong patient resources to support care continuity.
Located on East First Street at Suite 303 in the St. Luke's Medical Office Pavilion, the clinic sits approximately a quarter mile from St. Luke’s Hospital and is within walking distance of Jay Cooke Plaza, a public park, and the Karpeles Manuscript Library Museum. It is also situated just east of North 10th Avenue East and near the Jay Cooke public artwork, placing it in a well-connected area of downtown Duluth. The proximity to key healthcare and cultural landmarks underscores its integration within the city’s core services.
The clinic demonstrates strong digital presence and visibility, with a well-optimized website that search engines read cleanly and consistently. Its business information is thoroughly documented across online platforms, making it easy to find and verify. This consistency reinforces trust and accessibility for patients seeking specialized care.
As a leading provider of cardiothoracic surgery in Duluth, the clinic combines clinical expertise with community-focused service, ensuring residents receive high-quality, locally accessible care in a trusted medical environment.