The 5 Best Allergists in Oklahoma
Board-certified allergy & asthma specialists in Oklahoma City, Tulsa.
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 Oklahoma 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 Oklahoma so you can tell your doctor what was in the air when your symptoms flared.
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Warren V. Filley, MD
Oklahoma Allergy & Asthma Clinic
Oklahoma City, OK
Board-certified in Allergy & ImmunologyBoard-certified in Internal MedicineFellow of the AAAAI (FAAAAI)Fellow of the ACAAI (FACAAI)Dr. Filley completed his allergy and immunology fellowship at the Mayo Clinic and has been practicing in Oklahoma City since 1981. He is a Clinical Professor of Medicine at the University of Oklahoma College of Medicine and served as president of the Oklahoma Allergy & Asthma Society (1995–1996), as well as on the Board of Regents of the American College of Allergy, Asthma & Immunology.
Areas of focus: Asthma · Allergic rhinitis · Immunotherapy · Aerobiology
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Dean A. Atkinson, MD
Oklahoma Allergy & Asthma Clinic
Oklahoma City, OK
Board-certified in Allergy & ImmunologyDr. Atkinson joined the Oklahoma Allergy & Asthma Clinic in 1993 after completing his allergy and immunology fellowship at the University of Texas Medical Branch in Galveston. He is part of one of the largest allergy and asthma practices in the Southwest, which has been honored as Best of the Best by Oklahoma Magazine and named Top Allergist by the Journal Record.
Areas of focus: Nasal allergies · Asthma · Sinus disease · Immunotherapy
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Laura K. Chong, MD
Oklahoma Allergy & Asthma Clinic
Oklahoma City, OK
Board-certified in Allergy & ImmunologyBoard-certified in Internal MedicineFellow of the ACAAI (FACAAI)Fellow of the AAAAI (FAAAAI)Dr. Chong earned her medical degree from the University of Illinois at Chicago College of Medicine and completed her allergy and immunology fellowship at Johns Hopkins University. She joined the Oklahoma Allergy & Asthma Clinic in 2012 and brings subspecialty training from one of the nation's premier academic medical centers.
Areas of focus: Asthma · Allergic rhinitis · Food allergies · Immunodeficiency
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Timothy J. Nickel, MD
Allergy Clinic of Tulsa
Tulsa, OK
Board-certified in Allergy & ImmunologyDr. Nickel has over 27 years of experience as an allergist-immunologist in Tulsa, where he is affiliated with Saint Francis Hospital, Ascension St. John Medical Center, and Hillcrest Medical Center. He has served as president of the Oklahoma Allergy and Asthma Society and completed his fellowship at the University of Kansas School of Medicine.
Areas of focus: Asthma · Allergic rhinitis · Food allergies · Drug allergies
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Iftikhar Hussain, MD
Allergy, Asthma & Immunology Center / Ascension St. John
Tulsa, OK
Board-certified in Allergy & ImmunologyBoard-certified in Internal MedicineDr. Hussain is a nationally recognized researcher and clinician with 36 years of practice experience in Tulsa, having completed his fellowship at Washington University School of Medicine in St. Louis. He is affiliated with Ascension St. John Medical Center and is known for his work in eosinophilic esophagitis and immunodeficiency management.
Areas of focus: Food allergies · Allergic rhinitis · Asthma · Eosinophilic esophagitis · Immune deficiency
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How we chose the best allergists in Oklahoma
Our editorial team researched allergy and immunology specialists practicing across Oklahoma 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 Oklahoma'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 Oklahoma?
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 Oklahoma 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 Oklahoma.