The 5 Best Allergists in Minnesota
Board-certified allergy & asthma specialists in Rochester, Minneapolis, Maplewood / Twin Cities metro.
If over-the-counter antihistamines aren't cutting it anymore, a board-certified allergist-immunologist can pinpoint exactly what you're reacting to and build a treatment plan — including immunotherapy that can reduce your sensitivity for good. Our editors researched allergists across Minnesota and curated the five standouts below based on board certification, affiliations, peer recognition, and patient reputation. Before your visit, check today's pollen levels in Minnesota so you can tell your doctor what was in the air when your symptoms flared.
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Miguel A. Park, MD
Mayo Clinic – Division of Allergic Diseases
Rochester, MN
Board-certified in Allergy & ImmunologyBoard-certified in Internal MedicineAssociate Professor, Mayo Clinic College of Medicine and ScienceProgram Director, Mayo Clinic Allergy & Immunology Fellowship (Minnesota)Member, American Board of Allergy and Immunology (ABAI Board)Dr. Park is an Associate Professor at Mayo Clinic College of Medicine and Science and serves as Program Director for the Mayo Clinic Allergy and Immunology Fellowship in Rochester—a program dating to 1962. He was welcomed to the American Board of Allergy and Immunology board of directors and holds dual board certification in allergy/immunology and internal medicine.
Areas of focus: Food allergy · Drug allergy · Chronic rhinosinusitis with nasal polyposis · Asthma
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Gerald W. Volcheck, MD
Mayo Clinic – Division of Allergic Diseases
Rochester, MN
Board-certified in Allergy & ImmunologyBoard-certified in Internal MedicineFaculty, Mayo Clinic College of Medicine and ScienceCourse Director, Mayo Clinic Clinical Updates in Allergy and Immunology (CME)Dr. Volcheck is a board-certified allergist and immunologist at Mayo Clinic with more than 20 years of practice and specialized expertise in perioperative anaphylaxis, urticaria, and angioedema. He serves as a Course Director for Mayo Clinic's annual Clinical Updates in Allergy and Immunology continuing medical education conference.
Areas of focus: Perioperative anaphylaxis · Urticaria and angioedema · Asthma · Drug allergy
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Rohit D. Divekar, MBBS, PhD
Mayo Clinic – Division of Allergic Diseases
Rochester, MN
Board-certified in Allergy & ImmunologyBoard-certified in Internal MedicineFaculty Researcher, Mayo Clinic College of Medicine and ScienceCourse Director, Mayo Clinic Clinical Updates in Allergy and Immunology (CME)Dr. Divekar is an allergist-immunologist and research faculty member at Mayo Clinic in Rochester with more than 20 years in practice, holding both an MBBS and a PhD. His NIH-supported research focuses on clinical outcomes in inflammatory airways disorders including chronic rhinosinusitis and asthma, and he serves as co-Course Director for Mayo Clinic's nationally attended allergy CME conference.
Areas of focus: Chronic rhinosinusitis with nasal polyposis · Asthma · Chronic urticaria · Inflammatory airways disorders
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Gary D. Berman, MD
Allergy & Asthma Specialists, P.A.
Minneapolis, MN
Board-certified in Allergy & ImmunologyAdjunct Assistant Professor of Medicine, University of Minnesota (Division of Pulmonary, Allergy, and Critical Care)Dr. Berman has been practicing as a board-certified allergist and immunologist in the Minneapolis area for over 36 years and holds an adjunct faculty appointment at the University of Minnesota. He is a partner at Allergy & Asthma Specialists, P.A., one of the established independent allergy practices in the Twin Cities metro area.
Areas of focus: Allergic rhinitis · Asthma · Food allergy · Immunotherapy
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Douglas McMahon, MD
Allergy and Asthma Center of Minnesota
Maplewood / Twin Cities metro, MN
Board-certified in Allergy & ImmunologyBoard-certified in PediatricsDr. McMahon is dually board-certified by the American Board of Pediatrics and the American Board of Allergy, Asthma, and Immunology, and leads the Allergy and Asthma Center of Minnesota with offices in Maplewood, West St. Paul, and Woodbury. His practice provides specialized care for both pediatric and adult patients across the east-metro Twin Cities region.
Areas of focus: Pediatric allergy · Asthma · Food allergy · Immunotherapy
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How we chose the best allergists in Minnesota
Our editorial team researched allergy and immunology specialists practicing across Minnesota and selected these five based on:
- Board certification in Allergy & Immunology (ABAI)
- Hospital and academic affiliations with respected medical centers
- Peer recognition, including Top Doctor awards and professional society roles
- Practice reputation and years of experience treating allergy and asthma patients
- Geographic spread across Minnesota's major metro areas
These listings are editorial picks, not paid placements or medical endorsements, and we have no financial relationship with any provider listed. Physician availability, insurance participation, and credentials change — always verify directly with the practice before booking. This page is for informational purposes and is not medical advice.
Frequently asked questions
How do I find a good allergist in Minnesota?
Look for board certification in Allergy & Immunology, hospital or academic affiliations, and an established practice. Every allergist on this list was vetted against those criteria.
Do I need a referral?
It depends on your insurance plan, not the state. Most PPO plans let you book directly; HMO plans usually require a referral from your primary care physician.
What should I bring to my first appointment?
A list of your symptoms and when they occur, your current medications, your insurance card, and any relevant medical records. A symptom diary matched against local pollen counts is especially useful for diagnosing seasonal allergies.
Track Minnesota pollen before your visit
Allergists can diagnose you faster when you know which days your symptoms flared and what was in the air. MyPollenPal tracks daily tree, grass, and weed pollen levels for cities across Minnesota.