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Dr. Peter Aas MD is a male Internist, has 8 years of experience and practices in Internal Medicine.
Video profile
Dr. Peter Aas has 2 office locations.
East End
St Marys/ Duluth Clin.
400 E 3rd St
Duluth, MN 55805

Phone Number
Locations and availability (2)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

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Specialties & Research

Dr. Peter Aas, MD is board certified in Internal Medicine.

  • He has special expertise in 1 area:
  • Hospitalist

Education & Awards

Dr. Aas graduated from University of Minnesota, Twin Cities, Minneapolis.


Dr. Aas has 5 hospital affiliations:

  • Essentia Health – St. Marys Medical Center 
  • Virginia Regional Medical Center 

Accepted Insurance Plans

Dr. Aas accepts these health insurances in at least one office:

  • United Healthcare - 12 plans
  • Medica Health Plans - 16 plans
  • United Health Group, Inc. - Americhoice - 2 plans
  • Cigna - 2 plans
  • Aetna - 2 plans


  • Danish

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Additional Information
Where does Dr. Peter Aas practice?
Dr. Peter Aas practices Internal Medicine near Duluth, MN.
See Duluth Internists.