Dr. Brian Brennan MD

  • Allergy and Immunology
  • Internal Medicine
31 Years Experience

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Locations & Directions

Mapbox Map of Dr. Brian Brennan

Brennan Allergy Clinic LLC

5009 S Bur Oak Pl
Sioux Falls, SD 57108
Mapbox Map of Dr. Brian Brennan

Stevens Community Medical Center

400 E 1st St
Morris, MN 56267


Specialties & Expertise

  • Allergies
  • Asthma
  • Desensitization
  • Food Allergies
  • Hay Fever
  • Itching
  • Nasal Allergies
  • Rash
  • Sinusitis
  • Watery Eyes

Languages Spoken

  • English


  • School

    University Of Medicine And Dentistry Of New Jersey Robert Wood Johnson Medical School , 1985
  • Residency

    Tenet Healthcare