21 Asthma & Allergy Specialists Found in O'Fallon, MO

We found 21 Asthma & Allergy Specialists available in O'Fallon, MO with an average 4 stars across 232 reviews. Find the best one for your needs by years of experience, distance, reviews on Vitals, and more through the filters provided below. Currently, 13 Asthma & Allergy Specialists listed are accepting new patients and 9 accept Medicare.

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Dr. Leonard Hoffmann, MD

Family Medicine
30 years exp
Accepting New Patients
O Fallon, MO
"Dr. Hoffman takes his time with every family member of mine that sees. I work for a Internal med Doctor so I have high expectations. I am glad that we found Dr. Hoffman." View Profile

Dr. Robert Frank Onder, MD

Allergy & Immunology
39 years exp
O Fallon, MO1.8 mi
Dr. Robert Frank Onder, MD is a health care provider primarily located in O Fallon, MO, with other offices in O Fallon, MO and O Fallon, MO. He has 39 years of experience. View Profile

Dr. Gary Michael Goodman, MD

Allergy & Immunology
45 years exp
Accepting New Patients
O Fallon, MO2.6 mi
Dr. Gary Michael Goodman, MD is a health care provider primarily located in O Fallon, MO, with another office in O Fallon, MO. He has 45 years of experience. View Profile

Dr. Rabya Rasheed Mian, MD

Allergy & Immunology
29 years exp
Accepting New Patients
O Fallon, MO2.4 mi
"My daughter has been on allergy shots for 3 years. Enough time to evaluate her progress and she is so much better , cant believe how healthy she is! " View Profile

Dr. Ray S Davis, MD

Allergy & Immunology
48 years exp
Accepting New Patients
O Fallon, MO2.6 mi
"We have been seeing Dr. Davis since my son (now 14) was 2 1/2." View Profile

Dr. Jeffrey Mason Wright, MD

Allergy & Immunology
47 years exp
Accepting New Patients
O Fallon, MO2.6 mi
Dr. Jeffrey Mason Wright, MD is a health care provider primarily located in O Fallon, MO, with other offices in Saint Louis, MO and O Fallon, MO(and 6 other locations). View Profile

Dr. Lisa Victoria Suffian, MD

Allergy & Immunology
30 years exp
Accepting New Patients
O Fallon, MO2.6 mi
"I am very glad we found Dr. Suffian. Not only has she helped tremendously with my daughter's allergies, she also has been a big part in helping with her asthma and EOE." View Profile

Dr. Susan Schukar Berdy, MD

Allergy & Immunology
42 years exp
Accepting New Patients
O Fallon, MO2.6 mi
"Dr. Berdy takes the time to listen and thoroughly answer questions, citing current research to explain her course of treatment." View Profile

Dr. Ruth Ann Turner

Nurse Practitioner
O Fallon, MO1.8 mi
Dr. Ruth Ann Turner is a health care provider primarily located in O Fallon, MO, with another office in O Fallon, MO. View Profile

Jaclyn Chrystine Hey

Nurse Practitioner
O Fallon, MO2.4 mi
Jaclyn Chrystine Hey is a health care provider primarily located in O Fallon, MO. Her specialties include Allergy & Immunology, Nurse Practitioner. View Profile

Alexander Orlando Richard Urzua

Addiction Medicine
67 years exp
Accepting New Patients
O FALLON, MO2.8 mi
Alexander Orlando Richard Urzua is a health care provider primarily located in O FALLON, MO, with other offices in COLUMBUS, OH and Greenville, NC(and 2052 other locations).

Dr. Rand Elliot Dankner, MD

Allergy & Immunology
48 years exp
Accepting New Patients
St. PETERS, MO7.3 mi
"Dr Dankner is empathic and knowledgeable. I have recommended to many people and everyone has been pleased with the care received." View Profile

Dr. William Lee Johnson, MD

Allergy & Immunology
45 years exp
Accepting New Patients
Saint Peters, MO7.6 mi
"I wish I had a five star rating system for Dr. Johnson and his staff. They make every visit the most relaxed experience possible." View Profile

Dr. Jacqueline Levy Reiss, MD

Allergy & Immunology
36 years exp
Accepting New Patients
St. PETERS, MO7.3 mi
"I have seen 6 allergists over the course of 7 years and Dr. Reiss and her staff have been fantastic. She spends a lot of time with me and my children, who are also patients." View Profile

Dr. Douglas Robert Berson, MD

Allergy & Immunology
43 years exp
Saint Peters, MO7.6 mi
"Excellent doctor. He took time and listened to what I had to say. He took time to answer all my questions. I NEVER felt rushed out of the office like most of today doctors." View Profile

Dr. Kongsak Tanphaichitr, MD

Rheumatology
56 years exp
Saint Peters, MO7.6 mi
"He is a really good doctor, we hope he never retires." View Profile

Dr. Sonia Cajigal, MD

Allergy & Immunology
16 years exp
Accepting New Patients
Saint Peters, MO6.8 mi
Dr. Sonia Cajigal, MD is a health care provider primarily located in Saint Peters, MO. She has 16 years of experience. Her specialties include Allergy & Immunology. View Profile

Dr. Martin Lee Willman, MD

Otolaryngology-Head & Neck Surgery
54 years exp
Accepting New Patients
Saint Peters, MO7.1 mi
Dr. Martin Lee Willman, MD is a health care provider primarily located in Saint Peters, MO. He has 54 years of experience. View Profile

Dr. Siriwatratanano Payow, MD

Allergy & Immunology
57 years exp
Saint Charles, MO6.9 mi
Dr. Siriwatratanano Payow, MD is a health care provider primarily located in Saint Charles, MO. They have 57 years of experience. View Profile

Dr. Barry Jay Cooper

Allergy & Immunology
54 years exp
Saint Peters, MO7.6 mi
Dr. Barry Jay Cooper is a health care provider primarily located in Saint Peters, MO, with other offices in Saint Louis, MO and Saint Louis, MO(and 3 other locations). View Profile

Dr. Mohammad Hafeezur Rahman

Allergy & Immunology
66 years exp
Saint Peters, MO7.6 mi
Dr. Mohammad Hafeezur Rahman is a health care provider primarily located in Saint Peters, MO, with other offices in Saint Louis, MO and Saint Peters, MO(and 6 other locations). View Profile

What is an Asthma & Allergy Specialist and How Can They Help You?

An allergy and immunology specialist diagnoses and manages conditions involving hypersensitivity reactions, respiratory allergies, and immune system dysfunction. These physicians address both overactive immune responses and immunodeficiency states.

Following medical school (MD or DO), these specialists complete a three-year residency in either pediatrics or internal medicine, then undertake a two- to three-year fellowship focusing on allergic diseases and immunological disorders.

An Allergist-Immunologist's professional duties encompass:

  • Concentrates on immune system function, hypersensitivity reactions, and immunologic conditions
  • Administers diagnostic procedures including cutaneous testing, serological assessments, respiratory function evaluation, and immune system analysis
  • Addresses conditions such as environmental allergies, food hypersensitivities, bronchial asthma, atopic dermatitis, urticaria, immune deficiency syndromes, and severe allergic reactions
  • Utilizes desensitization therapy, sublingual immunotherapy, pharmacological agents (including antihistamines and biologic medications), and environmental control measures
  • Also known as: allergy physician, immunology specialist, MD, DO

Frequently Asked Questions

What's the best way to search for an Asthma & Allergy Specialist in O'Fallon who accepts my health insurance?
Navigate to the insurance filter located at the top of the search page and select your health plan. This will display only Asthma & Allergy Specialists in O'Fallon who are in-network with your carrier. For additional confirmation, visit each doctor's profile or reach out to their office by phone.
Where can I find Asthma & Allergy Specialists in O'Fallon who offer virtual appointments?
Select the "Virtual Visit" filter at the top of the search page to see Asthma & Allergy Specialists providing telehealth services in O'Fallon. Check each doctor's profile for video visit options and online scheduling availability. You may also call their office to set up a remote consultation.
What's the easiest way to locate highly-rated Asthma & Allergy Specialists in O'Fallon?
Use the "Ratings" filter at the top of the search page to filter results by the average star rating. Browse individual profiles to see patient reviews and ratings in detail. When comparing Asthma & Allergy Specialists, look at both the average star rating and how many patients have submitted reviews.
Is it possible to schedule a same-day visit with an Asthma & Allergy Specialist in O'Fallon?
Visit individual doctor profiles to see their current scheduling availability in O'Fallon. If you don't see same-day openings listed online, try calling their office—walk-in times may be available that don't appear on the website.
Which Asthma & Allergy Specialists in O'Fallon have the shortest wait times?
Review the Ratings & Reviews card on each provider's profile to see their average wait time in O'Fallon. This helps you find an Asthma & Allergy Specialist that doesn’t make their patients wait too long.
Can I schedule appointments with Asthma & Allergy Specialists in O'Fallon without calling?
Search for Asthma & Allergy Specialists who have "Book Online" or "Request Now" options on their profiles. Click these buttons to access online appointment scheduling. If a provider doesn't offer web-based booking, their phone number will be available for traditional scheduling.
How do I locate an Asthma & Allergy Specialist in O'Fallon with evening or weekend hours?
Check the Locations card on each profile to view office hours for Asthma & Allergy Specialists in O'Fallon. This helps you find providers with non-traditional availability. For the most accurate information about extended availability, call the office directly.
How do I leave feedback about my appointment with an Asthma & Allergy Specialist in O'Fallon?
Go to your doctor's profile page and click the "Leave a Review" button or link. You can share your rating and write about your experience. Patient reviews like yours help others in the community choose the right Asthma & Allergy Specialist.
How can I locate an Asthma & Allergy Specialist in O'Fallon who is fluent in my preferred language?
Review the language information displayed on individual profiles for Asthma & Allergy Specialists. If this information isn't available online, contact the office directly to ask about the doctor's language capabilities or whether interpreters are available.
How do I search for an Asthma & Allergy Specialist in O'Fallon who works at a particular hospital or medical center?
Check the "Hospital Affiliation" and "Locations" sections on each provider's profile to see where Asthma & Allergy Specialists practice. You can also enter a specific hospital or medical group name into the search tool to find Asthma & Allergy Specialists who work there.

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