
Peter A. Baum, MD FAAAAI
Allergy/Immunology • DeKalb, IL • Since 1943
About
- The AAAAI is a professional membership organization for allergists/immunologists and related professionals, founded in 1943, with over 7,000 members worldwide. - It advances knowledge and practice in allergy, asthma, and immunology to improve patient care. - Most members are board-certified allergist/immunologists; a subset are Fellows (FAAAAI). - The organization is based in Milwaukee, WI, and provides a patient/provider website with a physician referral directory to help patients find allergists/immunologists. - For DeKalb specifically, use the AAAAI’s physician referral directory to locate board-certified allergists/immunologists practicing in or near DeKalb.
Clinic Type
Allergy/Immunology
Address
217 Franklin Street, DeKalb, IL 60115
Phone
(815) 758-8671
info@aaaai.org
Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
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Team
Insurance & Payment
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Languages Spoken
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Social Media
Photos








What Patients Say
Overall sentiment across review platforms: mixed
- Northwestern Medicine (Dr. Dawn Keming Lei): 5.0/5.0 (179 ratings)
- DeKalb Surgical Associates (Birdeye): 4.8/5.0 (164 reviews)
- FindATopDoc (Dr. Peter Baum): 2.0/5.0 (11 ratings)
Patients praise
- Professional and knowledgeable staff
- Highly rated clinical expertise for specific providers
- Life-changing patient outcomes reported
Common complaints
- Scheduling difficulties
- Concerns about communication and responsiveness
- Low ratings for some individual providers
"The Northwestern Medicine Allergy and Immunology team provides the experience and clinical and research expertise to diagnose and treat a full range of allergic conditions and immunological disorders."
— Northwestern Medicine"This office could not be more screwed up. After my initial office visit I supposed to get a call from the office to schedule my procedure. I never got. I had to call twice and email them before could schedule the appointment."
— Birdeye (DeKalb Surgical Associates)Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
Information sourced from the clinic's website as of . Own this clinic? Claim or correct this listing.
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