Chandler Asthma & Allergy2026-10-22T21:34:23-07:00

Allergy & Asthma Doctors Near Chandler, AZ

Allergy & Asthma Clinic Allergy, Asthma & Immunology Specialists Serving Chandler & the East Valley

For a reputable Chandler asthma doctor with more than 1,300 Google reviews and a 4.7-star rating, visit the friendly physicians at San Tan Allergy & Asthma. Doctors Shimamoto and Hill offer quality asthma and allergy treatment, testing, and diagnosis for residents throughout Chandler. We provide treatment and care for a variety of skin, respiratory, GI, and immune conditions so that you get the fastest and most effective allergy relief. Consult with the professional allergy and asthma specialists at San Tan Allergy & Asthma.

Patient waiting room at San Tan Allergy & Asthma, allergy clinic near Chandler
Front reception desk at San Tan Allergy & Asthma in Gilbert
Hallway and checkout desk inside our allergy and asthma clinic
Nurses station beside the allergy testing rooms, serving Chandler patients

Trusted By East Valley Families: 1,300+ Google Reviews, Rated 4.7 Stars

RateMDs patient reviews for San Tan Allergy & Asthma
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Get Scheduled

    What Do You Need Help With?

    Best Way To Reach You For Scheduling?

    Skin Allergy Testing

    • ✓ Testing For Allergic Skin Dermatitis
    • ✓ Testing For Angioedema
    • ✓ Eczema Tests
    • ✓ Hives

    Respiratory & Asthma Tests

    • ✓ Asthma & Respiratory Testing
    • ✓ Hay Fever
    • ✓ Coughing
    • ✓ Sinus Problems

    Food Allergy Testing

    • ✓ Food Sensitivities & Intolerance
    • ✓ Food Protein Induced Enterocolitis Syndrome

    Testing For Immune Conditions & Deficiencies

    • ✓ CVID Testing
    • ✓ DiGeorge Syndrome Test
    • ✓ Hypogammaglobulinemia Testing
    • ✓ IgA Deficiency Testing

    Find Relief From Allergies:
    Book An Appointment With Our Immunology Specialists Today!

    Allergy Testing & Asthma Treatment Services Near Chandler, AZ

    Food Allergy & Sensitivity Testing (Including FPIES)

    Having a firm grasp of the things that you are allergic to is important for your comfort, and sometimes even your survival. You should know exactly what you’re allergic to, and how severe your food allergies are. For proper food sensitivity testing in Chandler from trained professionals, enlist the help of the trained physicians at San Tan Allergy & Asthma. Our doctors are qualified and caring, giving you the highest quality food sensitivity testing in Chandler to help you with your food allergies.

    Common food allergens like eggs, nuts, milk and citrus, tested at our Chandler-area clinic
    Skin allergy testing form with a stethoscope, eczema and hives care near Chandler, AZ

    Skin Allergy Testing & Eczema Treatment

    Living with a skin condition can be difficult and uncomfortable, especially when you cannot find relief. For Chandler allergy doctors who can provide you with skin allergy treatments, visit the capable physicians at San Tan Allergy & Asthma. From eczema and angioedema to hives and atopic dermatitis, our Chandler skin allergy doctors can treat your uncomfortable skin condition with efficiency and professionalism.

    Asthma Testing, Treatment & Long-Term Management

    Asthma is the most common chronic condition amongst children and affects between 6-8% of all Americans. For an asthma specialist near you in Chandler, consult with the capable doctors at San Tan Allergy & Asthma. With the proper treatment, most cases of asthma can be controlled. If you are seeking treatment for asthma, we would be happy to schedule you for an appointment so we may perform asthma testing and assess your asthma symptoms.

    Asthma inhalers and spacer used in asthma treatment near Chandler

    Why Chandler Patients Choose San Tan Allergy & Asthma

    Skin prick allergy test marked on a forearm

    Precise, Targeted Allergy & Asthma Treatment in Chandler


    Experience detailed and personalized care with our Chandler immunology doctors who work hard to tailor a treatment that works best for your body.

    Doctor examining a patient for chronic sinus problems

    Chronic Sinusitis Care, With ENT Collaboration When Needed


    When you are dealing with chronic sinus issues, it can be debilitating. Trust our years of experience and knowledge to care for your ear, nose, and throat.

    Allergy blood test samples in a lab, immunology care for the East Valley

    Board-Certified Allergists Serving the East Valley Since 2005


    Serving the East Valley since 2005, we have become Chandler’s leading allergy and immunology specialists due to our exceptional work and care for our patients.

    How to Book an Allergy Appointment Near Chandler

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    step by step arrow

    1

    Fill Out Our Contact Form To Request An Appointment

    2

    Choose A Visit Time That Works For You

    3

    Follow Any Pre-Visit Instructions We Provide

    Chandler Allergy & Asthma Clinic Near Me

    Chandler 85224 Food Intolerance Blood Test

    Chandler 85224 Food Intolerance Blood Test

    Get an effective food intolerance blood test in the Chandler area of 85224 when you visit the qualified physicians at San Tan Allergy & Asthma.

    Get Asthma Medications Near Chandler 85248

    Get Asthma Medications Near Chandler 85248

    When you need asthma medications and treatment near you in the Chandler area of 85248, consult with the doctors at San Tan Allergy & Asthma.

    Allergic Skin Rash Treatment Near 85226

    Allergic Skin Rash Treatment Near 85226

    If you are in need of quality allergic skin rash treatment near the Chandler area of 85226, trust doctors Shimamoto, and Hill to give you the relief you need.

    Pulmonary Breathing Test Near Chandler 85249

    Pulmonary Breathing Test Near Chandler 85249

    For an effective Pulmonary breathing test near the Chandler area of 85249, visit the capable doctors at San Tan Allergy & Asthma.

    Food Allergy Blood Test Near Chandler 85225

    Food Allergy Blood Test Near Chandler 85225

    Make sure that you get the proper food allergy blood testing near you in the 85225 area of Chandler when you come to San Tan Allergy & Asthma.

    Allergy Test Cost Near Chandler, Arizona

    Allergy Test Cost Near Chandler, Arizona

    At San Tan Allergy & Asthma, our doctors provide cost effective allergy testing for Chandler, Arizona and surrounding areas.

    See What Our Clients Are Saying

    Well, San Tan Allergy and Asthma is a place I have known for more than 5 years. All my daughters (I have 3) have been through allergy shots and the nurses have been patient with them. I just started my injections and now I talked to the nurses about my daughters and it is nice to see them. Dr. Shimamoto is busy, indeed, but because he is that good, so plan ahead.

    I have been going to San Tan Allergies and Asthma for 14 years. They have been absolutely fantastic during this time. I have never had to wait more than 10 minutes. They're thorough, they are very kind and they always treat me with respect. I highly recommend them.

    Dr. Shimamoto is wonderful. My asthma is under control with his wisdom and protocol.

    Meet Our Top-Rated Allergy & Asthma Providers

    When you are being treated at San Tan Allergy and Asthma, Dr. Shimamoto brings empathy and professionalism to his field. A member of the American College of Allergy & Immunology, and a Phoenix Top Doc for over ten years, Dr. Shimamoto strives to provide excellent patient care for everyone with the help of our excellent Physician Assistants to give you the best allergy and asthma care in Chandler.

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    What Causes Allergies?
    Common Triggers

    Family History Of Allergies

    Family History Raises Your Risk Of Developing Allergies

    The genetic component plays a significant role for individuals, as they inherit a predisposition to allergic conditions, which can manifest as allergic reactions to various environmental triggers such as pollen, dust, or specific foods.

    Common allergy triggers: pollen, dust mites, pet dander and mold

    Arizona Environmental Triggers: Olive & Mulberry Pollen, Dust, Pet Dander & Mold

    Allergens such as pollen, dust, mites, pet dander, and mold can lead to symptoms such as sneezing, runny nose, itchy eyes, and asthma exacerbations, especially in those with allergies or asthma.

    Illness Or Medication Can Weaken The Immune System

    Common Food Triggers Like Peanuts, Shellfish & Dairy

    Illnesses that compromise the immune system, such as infections or autoimmune disorders, can increase susceptibility to allergic reactions by disrupting the body’s ability to regulate its immune responses properly. This can also happen with medications.

    Food Allergies Such As Peanuts, Shellfish, Or Dairy Products

    Stress & Illness Can Make Allergy Symptoms Worse

    Peanuts, shellfish, and dairy products are known to be common allergens. They cause reactions that can range from mild symptoms like hives or digestive discomfort to severe, life-threatening anaphylaxis.

    Stress can make allergy symptoms worse

    Insect Bites & Stings Can Cause Venom-Sensitive Reactions

    Chronic stress can lead to an overactive immune response, making individuals more sensitive to allergens and more prone to experiencing allergic symptoms like itching, hives, or respiratory issues.

    Allergic reactions to insect bites and stings

    Allergic Reactions To Insect Bites Or Stings Can Occur When Some Individuals Are Sensitive To The Venom Injected By The Insect

    Insect bites or stings can result in a range of reactions from localized discomfort to severe and potentially life-threatening symptoms, underscoring the need for awareness and appropriate medical management.

    San Tan Allergy & Asthma white logo

    Office Hours:
    Monday – Thursday: 8:00 am – 5:00 pm
    Friday: 8:00 am – 3:00 pm

    Signs You Should See An Allergist In Chandler

    Seasonal sneezing and itchy eyes, common allergy symptoms

    Sneezing, Congestion, or Itchy Eyes That Return Every Season or Won’t Resolve

    You keep a box of tissues in every room. Your eyes itch every spring, and the stuffy nose never quite clears up. That pattern usually points to allergies. Here in the East Valley, olive and mulberry pollen, dust, pet dander, and mold are common culprits. A quick skin test shows what you react to, so your treatment can go after the real cause.

    Recurring sinus infections and post-nasal drip

    Recurring Sinus Infections Or Chronic Post-Nasal Drip

    Is this your third sinus infection this year? Or maybe you’re always clearing your throat from a drip that won’t stop. Untreated allergies are often behind both. Our doctors find what is keeping your sinuses swollen and build a plan to calm them down. If you need an ear, nose, and throat specialist, we work with them directly so your care stays on track.

    Wheezing and shortness of breath, possible signs of asthma

    Shortness Of Breath, Wheezing, Or a Persistent Cough

    Maybe you get winded on the stairs, wake up coughing at night, or hear a whistle when you breathe. These can be signs of asthma, even in adults who never had it as kids. A simple breathing test shows how well your lungs are working. With the right treatment, most cases of asthma can be controlled. If you ever struggle to breathe suddenly, call 911.

    Hives, eczema and skin rashes caused by allergies

    Hives, Eczema, Or Unexplained Skin Rashes

    Red, itchy bumps that show up out of nowhere, or dry patches you can’t stop scratching, are hard to live with. They’re often an allergic reaction to a food, a medication, or something that touches your skin. Simple skin tests help us find the cause, so you can stop guessing and start healing.

    Stomach upset or reactions after eating certain foods

    Stomach Upset Or Reactions After Eating Certain Foods

    Do you feel sick, break out in hives, or notice a tingly mouth after certain meals? You may have a food allergy or sensitivity. Some reactions are mild, but others can be serious, so it pays to know for sure. We offer food allergy blood tests and carefully supervised food tests in our office. We also care for babies and young children with food-related reactions.

    Allergy symptoms that over-the-counter medicine no longer controls

    Over-the-Counter Medications No Longer Control Your Symptoms

    You take an allergy pill every morning and still feel miserable by lunch. That’s a good sign it’s time to see a specialist. Once testing shows what you’re allergic to, we can treat the cause instead of only covering up symptoms. For many patients, allergy shots help the body get used to its triggers over time, so they need less medication.

    Frequently Asked Questions About Our
    Allergy & Asthma
    Clinic In Chandler

    Yes, we recommend that you stop taking antihistamines before allergy testing. Antihistamines can interfere with the results of certain allergy tests, particularly skin prick tests and blood tests that measure allergen-specific IgE antibodies. By stopping antihistamines for a time (usually a few days to a week before testing), you allow your body to exhibit its natural response to allergens, which can lead to more accurate and informative results, helping to identify the specific allergens that trigger your symptoms.

    The duration of an allergy test can vary depending on the type of test being conducted. Skin prick tests, which are commonly used for environmental and food allergies, typically take about 15 to 30 minutes to administer and read the results. Blood tests may take longer because the blood sample needs to be drawn, processed, and then analyzed in a laboratory, with results typically available within a few days to a week.

    Allergy testing can be conducted at any age, from infancy to adulthood, depending on the individual’s symptoms and medical history. However, testing is more common in older children and adults who can better communicate their symptoms and provide a detailed medical history. The specific age at which allergy testing is appropriate varies from person to person and should be discussed with a healthcare provider who can assess the individual’s unique circumstances and recommend the most suitable approach.

    Whether your insurance covers the cost of allergy testing can vary depending on your specific insurance plan and the medical necessity determined by your healthcare provider. Many insurance plans do cover allergy testing when it is deemed medically necessary, especially if allergies are significantly affecting your health and well-being. At San Tan Allergy & Asthma, we will provide you with the proper codes so you can check with your insurance before we proceed with your testing.

    Allergy medications can be safe when used as directed, but their safety depends on the specific type of medication and individual factors. Antihistamines, which are commonly used to treat allergies, may cause drowsiness, especially in the case of older, first-generation antihistamines like diphenhydramine. Newer, second-generation antihistamines are less likely to cause drowsiness. At San Tan Allergy & Asthma, we offer allergy shots as a long-term option for treating allergies! Contact us to schedule an appointment!

    Allergy shots work slowly by helping your body get used to the things you’re allergic to a little at a time. In the first phase, you come in for shots more often while the dose is slowly increased. Many patients start to feel a difference within the first year, and symptoms keep improving as treatment continues. Once you reach your full dose, visits become less frequent. Your doctor will talk with you about how long your treatment should last and check your progress along the way.

    Yes. For many people, allergies and asthma go hand in hand. When you breathe in something you’re allergic to, like pollen, dust, pet dander, or mold, your body can react by tightening and swelling your airways. That can lead to coughing, wheezing, or shortness of breath. Finding and treating your allergies can help keep your asthma under control, which is why our doctors look at both together.

    Yes. Allergy testing can be done at any age, even in babies, when a child’s symptoms call for it. Skin tests use a tiny amount of each allergen placed just under the surface of the skin, so most kids feel only a quick scratch. Any itching or redness usually fades soon after the test. Our team is used to working with little ones, and we’ll walk you through each step so you and your child know what to expect.

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