847 888 8802
Advanced Allergy & Asthma Associates - Food Allergy Center of Illinois
Rating: 5 Review by Brandee M I had a very good experience. They took the time to call me when insurance rejected the claim for my daughter's visit, then they resubmitted the claim and called me when it was approved. I really appreciated this because usually you only get a call when something is wrong. But the staff at this office called me with good news, which was a relief and also very considerate.

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Allergy Crystal Lake - Fan Choice Aword
Allergy Crystal Lake - Fan Choice Aword Dr. Hahn


The friendly, knowledgeable staff at Advanced Allergy & Asthma Associates/Food Allergy Center of Illinois is always happy to answer your questions, or schedule you an appointment with one of our specialists. Please feel free to call, email, or stop by one of our three convenient locations and talk to us!

Crystal Lake
730 East Terra Cotta Avenue, Suite A
Crystal Lake, Illinois 60014
Our office is located just west of Route 31 on Route 176
Asthma Elgin - Crystal Lake office
2445 Westfield Drive, Suite 501
Elgin, Illinois 60124
Our office is located in the condo complex behind 1710 Randall Road-Medical Office
Asthma Elgin - Elgin office
Lake Barrington
22285 N. Pepper,
Suite 407,
Lake Barrington, IL 60010
Asthma Elgin - Lake Barrington office
Call us at 847-888-8802

Phone hours:
Monday - Wednesday 9:00am - 6:00pm
Thursday 9:00am - 6:00pm
Friday 9:00am - 5:00pm
After hours: Call 847-888-8802 for answering service, and accessing on call physician directly.
Fax: (866) 246-1164
Email: info@myallergydr.com
Asthma Elgin - QR Code
Office & Shot Treatment Hours By Location Below:
(No shots during lunch break 1:00pm- 2:00pm)

Crystal Lake Location

Open Mondays & Wednesdays 9.00am - 6:00pm, Thursdays & Fridays 9:00am - 5:00pm
Shot Hours: Mondays, Wednesdays & Thursdays
from 11:00am - 1:00pm, from 2:00pm - 5:50pm & from 9.30am - 4.30pm

Elgin Location

Open Mondays, Tuesdays & Wednesdays 9:00am - 6:00pm, Saturdays 9:30am - 2:30pm
Shot Hours: Mondays, Tuesdays, Wednesdays & Saturdays
from 11:00am - 1:00pm, 9:30am - 4:30pm, 2:00pm – 5:50pm & from 9:30am - 2:30pm

Lake Barrington Location

Open Tuesdays & Thursdays 9:00am - 6:00pm
Shot Hours: Tuesdays & Thursdays 11:00am - 1:00pm
& 2:00pm - 5:45pm

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