About Our Doctors

Dr. Miller and Dr. Sonin have worked in the Northwest suburbs for over twenty years and have worked together for over fifteen years. They were both trained at Northwestern Allergy in Chicago and have very similar approaches to diagnosis and treatment of their patients. Both doctors listen to their patients and feel that understanding the underlying allergic condition is crucial in moving forward with treatment.


Lee Sonin, M.D. (retired)

Dr. Sonin attended the University of Illinois in Champaign and received a Bachelor of Science degree in biology in 1975.

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Dr. Mark Miller, M.D.

Dr. Miller graduated summa cum laude from Loyola in 1984 and then graduated from medical school at Northwestern in 1988.

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Know More About Us

At Advanced Allergists, we have the training and experience to diagnose and treat your allergy problem. Over-the-counter medications don’t work for everyone, and doctors that only receive a general education in allergies, like primary doctors or ENT specialists, can only do so much.

Allergists receive two – three years of extra training just in this area. Both of our physicians received their education in allergy at Northwestern, one of the premier allergy training programs in the nation. Since then, each has been treating patients for over 25 years.

Whether you seek relief from your nasal symptoms, better control of your asthma, a diagnosis of your food-related problem, or a cure for your bee sting allergy, we can help.

Our friendly staff and compassionate, knowledgeable doctors work with you to address your specific needs. If you don’t see your problem listed on this website, please call. Chances are we have treated many patients just like you.

Procedures and Treatments Available

Our doctors are experts in treating all kinds of allergy problems. Whether you are suffering with asthma, sneezing, food allergies or a problem you don't see here, call us. You don't have to suffer. We can help.

Allergic Rhinitis

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Food Allergy

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Chronic Cough

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Bee Sting

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Location Information

We offer our services in a convenient locations: Hoffman Estates, IL

Hoffman Estates, IL

1000 Grand Canyon Parkway, suite 301, Hoffman Estates, IL. 60169

Phone : (847)352-2822

Fax : (847)352-2846


Monday: 12:00 PM – 8:00 PM

Tuesday: 10:00 AM – 6:00 PM

Wednesday: 9:00 AM – 1:00 PM (no allergy shots)

Thursday: 12:00 PM – 8:00 PM

Friday: 10:00 AM – 6:00 PM

Saturday: 8:00 AM – 12:00 PM