The 5 Best Allergists in Ohio
Board-certified allergy & asthma specialists in Cleveland, Cincinnati, Columbus.
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 Ohio 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 Ohio so you can tell your doctor what was in the air when your symptoms flared.
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David M. Lang, MD
Cleveland Clinic — Department of Allergy and Clinical Immunology
Cleveland, OH
Board-certified in Allergy & ImmunologyFellow of the AAAAI (FAAAAI)Fellow of the ACAAI (FACAAI)Fellow of the American College of Physicians (FACP)Dr. Lang served as Chair of the Department of Allergy and Clinical Immunology at Cleveland Clinic from 2002 to 2022 and is a Past President of the American Academy of Allergy, Asthma and Immunology (2019). He is Emeritus Professor at the Cleveland Clinic Lerner College of Medicine at Case Western Reserve University and co-chaired the AAAAI Joint Task Force on Practice Parameters for nearly two decades.
Areas of focus: Asthma · Drug allergy · Anaphylaxis · Aspirin-exacerbated respiratory disease
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Sandra J. Hong, MD
Cleveland Clinic — Food Allergy Center of Excellence (FACE)
Cleveland, OH
Board-certified in Allergy & ImmunologyBoard-certified in Internal MedicineDr. Hong currently chairs the Department of Allergy and Immunology at Cleveland Clinic and serves as Medical Director of its Food Allergy Center of Excellence, one of the most comprehensive food allergy programs in the Midwest. She completed her allergy-immunology fellowship at Massachusetts General Hospital/Harvard Medical School and has contributed multiple peer-reviewed publications on oral immunotherapy for peanut allergy.
Areas of focus: Food allergy · Oral immunotherapy · Pediatric allergy · Penicillin allergy
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Jonathan A. Bernstein, MD
Advanced Allergy Services (formerly Bernstein Allergy Group)
Cincinnati, OH
Board-certified in Allergy & ImmunologyFellow of the AAAAI (FAAAAI)Dr. Bernstein is Professor of Clinical Medicine in the Division of Rheumatology, Allergy and Immunology at the University of Cincinnati Medical Center and served as President of the AAAAI from 2022 to 2023. He trained at Northwestern University and has been voted Best Doctor in Cincinnati since 1999, while also ranking in the top 1% of his specialty nationally by U.S. News & World Report.
Areas of focus: Chronic urticaria · Asthma · Drug allergy · Mast cell disorders
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David R. Stukus, MD
Nationwide Children's Hospital — Food Allergy Treatment Center
Columbus, OH
Board-certified in Allergy & ImmunologyBoard-certified in PediatricsFellow of the AAAAI (FAAAAI)Dr. Stukus is a Professor of Clinical Pediatrics and Director of the Food Allergy Treatment Center at Nationwide Children's Hospital, where he also founded the Complex Asthma Clinic in 2011. He serves as President-elect of the American College of Allergy, Asthma and Immunology and is the inaugural Social Media Medical Editor for the AAAAI, hosting the podcast Conversations From the World of Allergy; he has been named a Top Doctor in Pediatric Allergy every year since 2015.
Areas of focus: Food allergy · Asthma · Pediatric allergy · Complex asthma
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Jennifer Z. Bullock, MD
Bullock Allergy
Columbus, OH
Board-certified in Allergy & ImmunologyBoard-certified in PediatricsFellow of the AAAAI (FAAAAI)Fellow of the ACAAI (FACAAI)Dr. Bullock received her medical degree from Ohio State University College of Medicine (where she was inducted into Phi Kappa Phi) and completed residency and fellowship training at the University of Cincinnati and Cincinnati Children's Hospital Medical Center. She currently serves as President of the Ohio Allergy Society and was selected by her peers for inclusion in Best Doctors in America.
Areas of focus: Pediatric allergy · Food allergy · Asthma · Immunotherapy
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How we chose the best allergists in Ohio
Our editorial team researched allergy and immunology specialists practicing across Ohio 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 Ohio'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 Ohio?
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 Ohio 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 Ohio.