Make an appointment at Chacko Allergy, Asthma and Sinus Center of Canton.

Don’t Let Allergies
Get You Down

Thumbnail of Dr. Thomas Chacko on Atlanta's Top Doctor Magazine

Dr. Chacko Featured on the Cover of
Atlanta's Top Doctor Magazine

Visit the Canton Allergy, Asthma
and Sinus Center Today

3755 Sixes Road #202
Canton, GA 30114

Office Days and Hours

Monday thru Friday, 8 am to 5 pm

Chacko Allergy, Asthma and Sinus Center of Canton

Do you or your children deal with allergies? Visit the Chacko Allergy, Asthma and Sinus Center located in Canton for accurate diagnosis and the best treatment regimen for your situation.

Cities Served



Carmichael Crossroads

Fields Landing


Holly Springs



You can reach us from just about any point in and around the Atlanta area. Dr. Chacko has offices of the Chacko Allergy, Asthma and Sinus Center that are convenient to your home, work or school. Our Canton office is closest to the areas listed above.

Areas of Practice

Dr. Thomas Chacko is a board certified allergist and immunologist. Dr. Chacko and our clinic staff provide accurate skin testing and blood testing to reveal exactly what substances bring on allergic symptoms. We treat asthma, food allergies of all kinds including peanut allergy, seasonal allergies, plus other conditions involving the ears, nose and throat.

Finding the Right Allergy Doctor Near Me

There are many allergy doctors delivering testing and treatment to allergy sufferers across Georgia. For patients, determining the best allergist in Canton could be difficult. However, the volume of success stories resulting from Dr. Chacko’s treatments shouldn’t be ignored. Both adults and children have been able to move past complicated allergies thanks to the dedication of Dr. Chacko.

One crucial aspect that draws patients to our Canton office is our oral immunotherapy treatment (OIT). Dr. Chacko is one of a few allergists and immunologists specializing in OIT and treatment results speak for themselves. The process has helped many patients who lived in fear of severe food allergies and the threat of anaphylaxis, to a point where they can now consume the allergen comfortably.

OIT requires patients to eat small amounts of the food allergen each day. The process begins under medical supervision in our Canton treatment center but continues at home. The amount of food is gradually increased until a maintenance dose is achieved. The majority of patients are then able to continue eating foods like peanuts, tree nuts, milk and eggs without experiencing an allergic reaction.

What Allergy Tests Are Available In Canton?

Before undergoing any allergy treatment plan, it is important to get allergy tested. Allergy testing has become readily available through home testing kits, but they don’t offer the same level of accuracy as professional testing. In reality, home allergy kits often deliver false positives that only confuse a patient. Dr. Chacko uses skin prick testing, blood testing and oral challenge food testing at his Canton location.

While all these tests can provide accurate results, skin prick testing is the quickest option. In as little as 15 minutes, the cause of your allergic reactions can be revealed.

Chacko Allergy, Asthma and Sinus Center of Canton Provides Allergy and Asthma Symptom Relief

To schedule an appointment at the Chacko Allergy, Asthma and Sinus Center of Canton, call 678-668-4688. We’re also here to answer your questions about treatments and other specifics.

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Visit the Chacko Allergy, Asthma and Sinus Center Nearest You Today

Office hours for Dr. Thomas Chacko are Monday through Friday from 8:00 am – 5:00 pm. Make an appointment to come see us in Alpharetta, Atlanta, Canton, Cumming, Duluth or Johns Creek now.