Intermountain Allergy & Asthma

Intermountain Allergy & Asthma has a long standing reputation of excellence in serving our Wasatch Front communities for well over 30 years. Our conveniently located offices in Draper and Ogden provide a wide range of Allergy and Immunology services provided by American Board of Allergy and Immunology certified physicians specializing in allergy and asthma care.

Why It Is Important To Choose A Board-Certified Physician?

Extensive training is required to become a board-certified physician. To obtain board certification in Allergy and Immunology, a physician must graduate from an accredited medical school, complete a year-long internship, and then a three year residency in internal medicine or pediatrics. Upon completing a residency program, the physician must complete a two or three year fellowship in Allergy and Immunology training.

Utah's Allergy and Asthma Specialists | Intermountain Allergy and Asthma
Allergy and Asthma Specialties | Intermountain Allergy and Asthma

Our board certified physicians specialize in relief from the following:

  • Allergies:
    • Seasonal Allergies
    • Food Allergies
    • Pet Allergies
    • Medication Allergies
  • Asthma:
    • Chronic & Episodic Asthma
    • Exercise-Induced Asthma
  • Eczema (Dermatitis)
  • Eosinophilic esophagitis (EE)
  • Hives
  • Insect Bites & Stings
  • Sinusitis

What We Do

Approximately 20% of Americans suffer from allergies, making it the sixth most prevalent condition in the country. Allergy is one of the most pervasive and debilitating diseases affecting the workplace today. Allergies account for approximately 10% of all lost workdays in this country. The cost of lost workdays and impaired productivity is over $11 billion per year.

Allergies frequently trigger asthma. Asthma is a frequent cause for hospital admission for children and it is one of the leading childhood diseases causing significant lost time from school. On average, asthmatic children miss twice as many school days as other children. Asthma and allergies lead the list of causes for absence from work and the resulting loss of production.

Despite good medications available for asthma, and improved understanding of the disease, asthma-related symptoms and death are still a significant problem. Asthma-related healthcare costs remain high.

Past studies have shown that referral to a Board Certified Allergist for aggressive management of the disease results in:

  • Fewer hospitalizations
  • Shorter hospital stays
  • Fewer return visits to the hospital
  • Fewer emergency room visits
  • Reduction in hospitalization cost
  • Fewer sick care office visits
  • Less time lost from work and school

What Is Immunotherapy

Immunotherapy, sometimes referred to as desensitization, is a series of injections to lessen your sensitivity to those things to which you are allergic. These injections are gradually increased in amount as well as strength until you become more tolerant of those inhaled substances which are causing the problems. Medications may still be needed to relieve symptoms during the desensitization process.

How Long Must I Be On Injections?

The treatment period varies from patient to patient and is normally 3-1/2 to 5 years and continues year-round. During most of this time the shots are given once a month.

Are Allergy Injections Safe?

Because you are receiving injections of substances to which you are allergic, it is possible for a systemic reaction to occur. Systemic reactions are uncommon, but serious and require immediate attention. These reactions most frequently occur within a few minutes after your injection. Therefore, you must wait in the clinic 30 minutes (or longer if you wish) following an allergy injection to allow for prompt and appropriate treatment of any reaction that might occur.

Are Reactions Common?

No. Most allergy injections are safe and free from reactions.

What Can I Do To Minimize Reactions?

  1. Take an antihistamine before getting your injection(s).
  2. Wait in the clinic 30 minutes following each allergy injection.
  3. Let the medical assistant know:
    • how well you tolerated your last shot
    • about any new drugs you are taking
    • if you are having asthma symptoms
    • if you are ill or have a fever
    • if you are pregnant
  4. Avoid strenuous exercise for one hour before or two hours following your injection.

How Often Must I Get My Injections?

For the first few months injections are given once or twice a week and then less frequently as the immunotherapy progresses. Eventually injections are given monthly.

Should I Get An Injection If I’m Sick?

No. Injections will not be given if you are significantly ill, especially if you have a fever or have asthma symptoms. If the illness is related to your allergies, please call the doctor for advice. Be sure the allergist and medical assistant are told about any changes in your medical condition and any new medications you are taking.

Where Do I Get My Injections?

We have offices in Draper and Ogden. You can get your injections at the location most convenient for you. You do not need an appointment. If neither the Draper nor Ogden offices are convenient, you may be able to receive the injections in your primary care doctors’ office (this is done quite frequently).

What is food allergy?

A food allergy is any adverse reaction to an otherwise harmless food or food component that involves a portion of the body’s immune system. Although allergic reactions can occur virtually to any food, most reactions are caused by a limited number of foods: milk, eggs, fish, shellfish, soy, wheat, peanuts, and tree nuts.

What are the symptoms?

The most common symptoms involve the skin or gastrointestinal tract, beginning with swelling or itching of the lips, mouth and/or throat. When an offending food enters the stomach, nausea, vomiting, cramping and diarrhea may occur. Itching, eczema, hives, and redness of the skin may also occur. Some people may experience sneezing, a runny nose, shortness of breath, or asthma. Anaphylaxis is a rare but life-threatening condition. Symptoms of anaphylaxis include severe itching, hives, swelling of the throat, breathing problems, unconsciousness, and even death.

What is food intolerance?

Adverse reactions to foods that do not involve the immune system are known as “food intolerances.” One of the most common may be the result of the body’s inability to digest sugars in food such as milk sugar (lactose) intolerance. Other examples are food poisoning, metabolic reactions to food, reactions to drug-like chemicals in foods (e.g. caffeine) and adverse reactions due to chemicals added to food.

How can a food allergy be diagnosed?

If a food allergy is suspected, a board certified allergist should be able to help. Diagnosing a food allergy begins with a detailed medical history to identify the suspected food. The physician may suggest keeping a diary of foods eaten and symptoms that occur. Elimination diets are sometimes used to help diagnose and treat food allergies. Skin testing may also be useful. The physician might conduct a food challenge where the person eats portions of the suspected food under medical supervision.

Treatment of food allergy

Once the diagnosis of food allergy is confirmed, the allergist can discuss treatment options with you. For many people, the best option is still to simply avoid the offending food.

Are you interested in clinical trials and our research? Please go to clinical research page for more information.

Latest News

Allergy Myths 101: Animal Allergies

There are many old wives tales or popular myths about how a person can treat their allergies.  Here at Intermountain Allergy and Asthma, we have heard them all!  As a way to help dispel allergy myths, we’ve invited Dr. Harris to share a few his thoughts in our “Allergy Myths 101” blog posts.

Two popular animal allergy myths that we hear frequently are:

  1. “The new dog couldn’t be causing my current problems because it doesn’t shed”

  2. “I grew up with animals, so I won’t be allergic to them now”


Animal allergies are a significant part of what the typical allergist deals with on a daily basis.  Here are some facts about animal allergies and suggestions to help keep symptoms under control.

Animal Allergy Fact 1: Shedding – the vast majority of the time, the animal allergens that cause problems are from the dander (tiny skin particles or flakes – think dandruff in humans), or in the animal’s saliva.  The hair or fur has little or nothing to do with it.  It may be true that a long haired cat or dog could ‘hold – on’ to more dander in the fur than a short haired animal, but whether the fur stays on the pet or is shed doesn’t matter.  All furry/haired pets have dander because they all have skin.

Animal Allergy Fact 2: Pet Saliva There are proteins in pet saliva that can cause allergies.  Some people first know that they are allergic to dogs when they get hives (welts) after being licked by the animal.  Also, cats groom themselves by licking their fur.  When you pet a cat, then rub your eyes ……  cat ‘spit’ in the eye.  Yech! 

Animal Allergy Fact 3: Exposure to animals in the past:  People develop allergies to new things all the time -- including animals, plants, and foods -- that they weren’t sensitive to in the past.   Tolerating pets in the past doesn’t mean that you are ‘immune’ now.

More importantly, studies have shown that some people can develop a modest amount of clinical tolerance to an animal that they are around all the time.  The allergy skin tests are still positive, but the patient’s symptoms are subdued somewhat.  In many other cases, patients become accustomed to their allergy symptoms and just ignore them, even though they are as bad as ever.  These patients can then be miserable if they leave home for a while (school, marriage, work, world travel), and then return home, or if they decide to get a new pet after years of having none.  

Animal Allergy Solutions

There are some things you can do to decrease an animal’s potential to cause allergies:  Studies have shown that frequent washing, or rinsing an animal can, in some cases, lessen the dander that is deposited around the house.  Also, keeping an indoor animal out of the bedroom, off of the bed and off any fabric-covered furniture could help as well.

Measures that can actually decrease animal allergy problems:

  • Keep furry or feathered pets outside 24/7 when conditions allow (Nobody wants to do this!)

  • If indoors, keep pets off the beds and furniture

  • Wash/rinse pets weekly

  • Get a small animal. Toy poodles should produce less dander than Great Danes

  • Keep the animal’s pelt in good condition. Treat any eczema

  • Use a HEPA air filter in your personal room – or just use good furnace filters and change them frequently (less expensive and probably just as effective)


Animal fact: Cat dander can remain suspended in the air for long periods of time after the cat has left the room.  Cat allergic people can often tell that a cat lives in a home without ever seeing the pet.

Duane J. Harris M.D.
Intermountain Allergy and Asthma of Draper

New to Intermountain Allergy and Asthma?

If you suffer from allergies and have never seen an allergist, now is a great time to consider starting professional allergy treatment.  Dr. Harris and Dr. Anderson accept new allergy patients of all ages and most insurance plans.  If you have questions about insurance coverage, please contact Intermountain Allergy and Asthma at (801) 553-1900 (Dr. Harris) or (801) 476-0052 (Dr. Anderson) and we will be happy to assist you.

Please follow our web page “Intermountainallergy.com” or Facebook page “Intermountain Allergy and Asthma - Draper, UT”, for the daily pollen count.

Thank you for allowing Intermountain Allergy and Asthma to be part of your health care team – we look forward to seeing you!

Allergy Myths 101: Iodine Allergy

There are many old wives tales or popular myths about how a person can treat their allergies. Here at Intermountain Allergy and Asthma, we have heard them all! As a way to help dispel allergy myths, we’ve invited Dr. Harris to share a few his thoughts in our “Allergy Myths 101” blog posts. 

Here is a popular allergy myth: There are cross-reactions between seafood and iodinated contrast (x-ray contrast dye) caused by “Iodine allergy”. 

What is Iodinated Contrast?

“Iodinated contrast is a form of intravenous radiocontrast (radiographic dye) containing iodine, which enhances the visibility of vascular structures and organs during radiographic procedures. Some pathologies, such as cancer, have particularly improved visibility with iodinated contrast” – Wikipedia.

It is true that some people have allergy-like reactions if they are given iodinated contrast dye during an x-ray procedure, and of course there are many people that have life-threatening allergic reactions after eating fish or shellfish.  However, the truth is that there is no connection between these two types of reactions and no ‘allergy’ relationship at all between seafood and radiologic contrast dyes.

I suspect that this allergy myth got started because radiology dyes and seawater/ seafood both contain iodine.

It isn’t clear why some people react when they are given iodinated contrast dyes, but we do know that it isn’t a true “allergy” to the dye (or to iodine) in the vast majority of cases.  It may be that the iodinated contrast dyes can affect the osmolality (the balance between water and electrolytes) in allergy cells and thus cause the cells to release their active contents.

During a true allergic reaction (such as with a fish or shrimp sensitivity), the immune system is involved and ‘allergic’ antibodies recognize a substance that we are sensitive to, and they (the antibodies) cause the release of active chemicals.  The immune system isn’t involved in most iodinated contrast dye reactions.  The reactions look the same, but take place for very different reasons.

What about people who have terrible reactions to seafood, and then get hives during an x-ray when iodinated contrast was used?

Those people do exist, but that is probably an example of someone who has two common problems at the same time – purely coincidental.  Someone who is allergic to fish is not at dramatically greater risk than anyone else to have a reaction during an x-ray procedure.  Someone who has a reaction to contrast dyes has about the same risk as everyone else to develop a seafood allergy.

Neither a reaction to contrast dyes nor a seafood allergy will cause any problems when consuming iodinated salt in food.

Duane J. Harris M.D.
Intermountain Allergy and Asthma of Draper

A Tip from Dr. Harris

By the way – We all need a little iodine in our diet for proper thyroid function.

New to Intermountain Allergy and Asthma?

If you suffer from allergies and have never seen an allergist, now is a great time to consider starting professional allergy treatment.  Dr. Harris and Dr. Anderson accept new allergy patients of all ages and most insurance plans.  If you have questions about insurance coverage, please contact Intermountain Allergy and Asthma at (801) 553-1900 (Dr. Harris) or (801) 476-0052 (Dr. Anderson) and we will be happy to assist you.

Please follow our web page “Intermountainallergy.com” or Facebook page “Intermountain Allergy and Asthma - Draper, UT”, for the daily pollen count.

Thank you for allowing Intermountain Allergy and Asthma to be part of your health care team – we look forward to seeing you!