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  • Allergy & Immunology
  • Accepting new patients
  • 41 years of experience
  • Gundersen Decorah Clinic 1830 State Highway 9, Decorah, IA 52101
  • (563) 382-3140

Brief Intro

Dr. Mahr graduated from the University of Wisconsin School of Medicine & Public Health in 1984. He works in Decorah, IA and 3 other locations and specializes in Allergy & Immunology. Dr. Mahr is affiliated with Gundersen Lutheran Medical Center.

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Education Background

MEDICAL SCHOOL

University Of Wisconsin School Of Medicine & Public Health - 1984

Languages Spoken

  • English

Location & Hours

  • Gundersen Decorah Clinic
  • 1830 State Highway 9, Decorah, IA 52101
  • Mon:7:30 am - 6:00 pm
    Tue:7:30 am - 6:00 pm
    Wed:7:30 am - 6:00 pm
    Thu:7:30 am - 6:00 pm
    Fri:7:30 am - 4:00 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Allergy & Immunology

Conditions Addressed

  • Contact Dermatitis
  • Allergic Rhinitis
  • Bronchial Asthma

Procedures Performed

  • Allergy Testing
  • Allergen Immunotherapy
  • Allergy Testing
  • Allergen Immunotherapy
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Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • Cigna
  • WPS Health Plan
  • HealthPartners
  • Unity Health Insurance
  • Medicaid
  • Blue Cross Blue Shield
  • Quartz
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  • Cancer 6
  • Cardiology, Heart & Vascular Surgery 8
  • Orthopedics 17
  • Neurology & Neurosurgery 13
  • Gastroenterology & GI Surgery 15
  • Pulmonology & Lung Surgery 15
  • Diabetes & Endocrinology 4
  • Children's Hospital 2
  • Urology 13
  • Psychiatry 15
  • Geriatrics 15
  • Rehabilitation 16
  • Obsterics & Gynecology 2
  • Ophthalmology 1
  • Ear, Nose & Throat 1
  • Rheumatology 1
  • Long Term Care 2
  • Maternity Care (Uncomplicated Pregnancy) 8