
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Siddiqi, Allergist & Immunologist in Downers Grove, IL?
Dr. Ayesha Siddiqi, MD is an Allergist & Immunologist, who primarily practices in Downers Grove, IL with 2 additional practice locations. She is board certified. Dr. Siddiqi graduated from University of Jos / Faculty of Medical Sciences and completed her residency at Cook County Hosp, Pediatrics. Dr. Siddiqi is fluent in English, Hindi, and Urdu, and is currently seeing new patients. Dr. Siddiqi’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Siddiqi’s office.
What are Areas of Expertise for Dr. Siddiqi?
Dr. Ayesha Siddiqi, MD is a highly-rated, board-certified Allergist & Immunologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Siddiqi empowers patients to confidently navigate their health journey, specializing in Asthma & Allergy, Rhinitis, Urticaria, and comprehensive wellness support. Serving the Downers Grove, IL community, Dr. Siddiqi is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Siddiqi go to medical school and complete their residency?
Residency: Cook County Hosp, Pediatrics | Cook County Hospital | Cook County Hospital Program
Medical School: University of Jos, Fac of Med Sci, Jos, Plateau, Nigeria | University of Jos, Faculty of Medicine Sci, Jos, Plateau, Nigeria | University of Jos / Faculty of Medical Sciences
Is Dr. Siddiqi board certified as an Allergist & Immunologist?
Yes, Dr. Ayesha Siddiqi, MD is board certified by the American Board of Allergy and Immunology
What languages does Dr. Siddiqi speak?
Dr. Siddiqi and their clinical team can communicate with patients in the following languages:
English
Hindi
Urdu
What conditions does an Allergist & Immunologist like Dr. Siddiqi typically treat?
As an Allergist & Immunologist, Dr. Siddiqi diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Siddiqi. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Allergic Rhinitis
- Hay Fever
- Allergy
- Nasal allergies
- Allergy rhinitis
- Chronic runny nose
- Pollen allergy
- Seasonal allergies
- Allergic rhinitis
ICD-10 Codes:
- J309: Allergic rhinitis, unspecified
- J301: Allergic rhinitis due to pollen
Also known as:
- Non-Allergic Rhinitis
- Chronic Rhinitis
- Allergy
- Nose Injuries and Disorder
- Vasomotor rhinitis
- Chronic runny nose
- Non-allergic nasal inflammation
- Persistent nasal inflammation
- Long-term stuffy nose
ICD-10 Codes:
- J300: Vasomotor rhinitis
- J310: Chronic rhinitis
Also known as:
- Allergic Rhinitis
- Pet Allergy
- Allergy
- Nasal allergy
- Chronic allergy symptoms
- Allergic reactions
- Animal dander allergy
- Cat allergy
- Dog allergy
- Allergic rhinitis from pets
ICD-10 Codes:
- J3089: Other allergic rhinitis
- J3081: Allergic rhinitis due to animal (cat) (dog) hair and dander
Also known as:
- Deviated Septum
- Nose Injuries and Disorder
- Crooked nose septum
- Nasal blockage
- Septal deviation
ICD-10 Codes:
- J342: Deviated nasal septum
Also known as:
- Moderate Persistent Asthma
- Asthma
- Ongoing Moderate Asthma
- Regular Moderate Asthma
- Chronic Moderate Asthma
ICD-10 Codes:
- J4540: Moderate persistent asthma, uncomplicated
What procedures does an Allergist & Immunologist like Dr. Siddiqi typically perform?
As an Allergist & Immunologist, procedures performed by Dr. Ayesha Siddiqi may include:
- Allergy Consultation
- Allergy Follow Up
- Allergy Shots
- Allergy Testing
- Insect Bite(s)
- Sinus Surgeon Consultation
- Sinus Surgeon Follow Up
- Sinus Surgery
Please contact Dr. Siddiqi's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Siddiqi accept my insurance?
Dr. Siddiqi accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Siddiqi accept in Downers Grove, IL?
Dr. Siddiqi in Downers Grove, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Humana
Medicare
Molina Healthcare
Unknown
View All Insurances
Where is Dr. Siddiqi's office located?
What is Dr. Siddiqi's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Siddiqi's National Provider Identifier (NPI) number is 1003878299.
What common questions do patients ask about Dr. Siddiqi?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Siddiqi
What is Dr. Ayesha Siddiqi's specialty?
Dr. Siddiqi is a Allergist & Immunologist near Downers Grove, IL.
What does an Allergist & Immunologist do?
An allergist-immunologist is well-versed in the assessment, physical examination, laboratory diagnosis, and treatment of immune system disorders. These conditions include, but are not limited to, eczema, asthma, anaphylaxis, rhinitis, and adverse reactions to food, medication, and insect stings. Furthermore, they manage immune deficiency diseases, whether acquired or congenital, issues with host defense, and challenges associated with autoimmune diseases, organ transplantation, or immune system malignancies.
Is this Dr. Ayesha Siddiqi affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Siddiqi is affiliated with Advocate Illinois Masonic Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see an Allergist & Immunologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Allergist & Immunologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Ayesha Siddiqi accepting new patients in Downers Grove, IL?
Yes, Dr. Ayesha Siddiqi is accepting new patients at this time.
Does Dr. Ayesha Siddiqi offer online booking?
Please contact Dr. Siddiqi's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ayesha Siddiqi?
Please contact Dr. Siddiqi's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Ayesha Siddiqi have?
Dr. Ayesha Siddiqi is certified by the American Board of Allergy and Immunology.
Other Allergist & Immunologist Near Downers Grove, IL

Allergist & Immunologist
Dr. Asya Segalene, MD is an Allergist & Immunologist, who primarily practices in Naperville, IL with 1 additional practice location. She has been practicing for over 37 years and is board certified.
Naperville, IL

Pediatric Allergist & Immunologist
Dr. Brian Smart, MD is a Pediatric Allergist & Immunologist, who primarily practices in Glen Ellyn, IL with 2 additional practice locations. He is board certified.
Glen Ellyn, IL
EG
Psychiatrist
Dr. Erica Ghignone, MD is a Psychiatrist, who primarily practices in Chicago, IL with 2 additional practice locations.
Chicago, IL