minnesota
Specialties
Allergist and Immunologist
Dr. Brian A. Brennan
Dr. Brian A. Brennan

Dr. Brian A. Brennan

  • Gender: Male
  • Experience: 36 years
  • Graduation year: 1985
  • Sole propriator: Yes
  • NPI: 1376536920

Dr. Brian A. Brennan M.D.

Allergist and Immunologist

He is located at 400 East 1st Street in Morris, MN 56267. Can help patients with the following: Autism, Childhood Obesity, Chronic Rhinitis, Eczema, Upper Respiratory Infection (URI), Williams Syndrome. His National Provider Identifier (NPI) number is 1376536920. Appointment can be made via the phone number (320) 589-1313. He is affiliated with 2 practices and 1 hospitals.

Conditions treated

Dr. Brian A. Brennan, being an allergist and immunologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Brian A. Brennan.

  • Abdominal Pain
  • Allergic Reaction
  • Allergies
  • Anemia
  • Anencephaly
  • Asthma
  • Autism
  • Bee and Wasp Stings
  • Birth Defects
  • Bronchitis
  • Celiac Disease
  • Cerebral Palsy (CP)
  • Childhood Behavioral and Emotional Disorders
  • Childhood Obesity
  • Chronic Cough
  • Chronic Rhinitis
  • Cleft Palate and Cleft Lip
  • Colic
  • Common Cold
  • Contact Dermatitis
  • Croup
  • Developmental Delays
  • Down Syndrome
  • Dyslexia
  • Eczema
  • Edwards Syndrome
  • Enuresis
  • Eosinophilic Esophagitis
  • Eye Allergy
  • Fetal Alcohol Syndrome (FAS)
  • Fever
  • Food Allergies
  • Food Allergy
  • Food Poisoning
  • Fragile X Syndrome (FXS)
  • General Care
  • Hay Fever
  • Head Lice
  • Headache
  • Hives
  • Infant Care
  • Influenza
  • Jaundice
  • Kawasaki Disease
  • Lactose Intolerance
  • Learning Disability
  • Migraine
  • Mold Exposure
  • Muscular Dystrophy
  • Nausea and Vomiting
  • Noonan Syndrome
  • Parenting
  • Peanut Allergy
  • Pervasive Developmental Disorders (PDD)
  • Phenylketonuria (PKU)
  • Pink Eye
  • Pinworm Infection
  • Plant Contact Allergy
  • Prescription Refill
  • Reye Syndrome
  • Rickets
  • Sinusitis
  • Skin Rash
  • Sore Throat
  • Speech Disorders
  • Stuttering
  • Sudden Infant Death Syndrome (SIDS)
  • Tourette Syndrome
  • Turner Syndrome
  • Upper Respiratory Infection (URI)
  • Urinary Tract Infection (UTI)
  • Williams Syndrome
  • Wilson-Turner Syndrome

Procedures Performed by Dr. Brian A. Brennan

Insurances Accepted by Dr. Brian A. Brennan

  1. Medica HealthCare
  2. Medicare

Medicare Enrollment

Dr. Brian A. Brennan is enrolled to bill Medicare as a Practitioner - Allergy/immunology (also registered under: Practitioner - Pediatric Medicine) .

Bills through: Dakota Allergy & Asthma Ltd

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

Payments received

Drug payment

Novartis $150
Teva Pharmaceuticals $96
Shire North American Group $54

Other

Food and Beverage $279
Consulting $150

Studies

Graduated in 1985

Additional Specialities

  • Pediatrician

Affiliated practices

Dakota Allergy & Asthma
2200 West 49th Street
Sioux Falls, 57105 SD
(605) 336-6385
Starbuck Clinic
501 Poler Street
Starbuck, 56381 MN
(320) 239-3939

Affiliated hospitals

STEVENS COMMUNITY MEDICAL CENTER
400 EAST FIRST STREET
MORRIS, 56267 MN
(320) 589-1313

Looking for more Allergist and Immunologists?

Here are allergist and immunologists in Minnesota you may want to explore.

Dr. Annely Richardson
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  • Address: 3800 Park Nicollet Boulevard St Louis Park, 55416, MN
Dr. Amy Rillo Ellingson
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Dr. Gary Richard Geller
  • Gender: Male
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Dr. John Bostwick Sweet
  • Gender: Male
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Dr. Sarah Margaret Nicolai
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  • Address: 401 Phalen Boulevard Saint Paul, 55130, MN
Dr. Hemalini Mehta
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  • Address: Suite 1149 825 Nicollet Mall Minneapolis, 55402, MN
Dr. Joshua M. Dorn
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  • Address: 217 Radio Drive Woodbury, 55125, MN
Dr. John C. Moore
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  • Address: 6525 France Avenue South Suite 200 Edina, 55435, MN
Dr. Aaron Pinion
  • Gender: Male
  • Address: 290 Main Street Northwest Elk River, 55330, MN
Dr. Philip C. Halverson
  • Gender: Male
  • Address: Suite 1149 825 Nicollet Mall Minneapolis, 55402, MN

Questions & Answers

What conditions does Dr. Brian A. Brennan treat?

Dr. Brian A. Brennan provides treatment for Autism, Childhood Obesity, Chronic Rhinitis, Eczema, Upper Respiratory Infection (URI), Williams Syndrome. For the full list see this list.

Has Dr. Brian A. Brennan affiliation with hospitals?

Dr. Brian A. Brennan is affiliated with STEVENS COMMUNITY MEDICAL CENTER.

Does Dr. Brian A. Brennan have affiliation with practices?

Dr. Brian A. Brennan is affiliated with Dakota Allergy & Asthma. For the full list of practices see this list.

Does Dr. Brian A. Brennan accept patients with Medicare?

Yes, Dr. Brian A. Brennan accepts patients with Medicare.

Where can you meet with Dr. Brian A. Brennan?

Dr. Brian A. Brennan's office is located at 400 East 1st Street in Morris, MN 56267.