18 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Mohiuddin, Allergist & Immunologist in Chicago, IL?
Dr. Maaz Mohiuddin, MD is an Allergist & Immunologist, who primarily practices in Chicago, IL with 2 additional practice locations. He has been practicing for over 18 years and is board certified. Dr. Mohiuddin completed his residency at Children's Hospital of Wisconsin. He is a member of the American Academy of Allergy Asthma Immunology, American College of Allergy Asthma Immunology, Clinical Immunology Society, World Allergy Organization, and American Board of Pediatrics. Dr. Mohiuddin is fluent in English and Spanish, and is not currently seeing new patients. Dr. Mohiuddin’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mohiuddin’s office at (815) 729-9900.
Where did Dr. Mohiuddin go to medical school and complete their residency?
Fellowship: National Jewish Health
Residency: Children's Hospital of Wisconsin
Medical School: Medical College of Wisconsin
Is Dr. Mohiuddin board certified as an Allergist & Immunologist?
Yes, Dr. Maaz Mohiuddin, MD is board certified by the American Board of Pediatrics since 2011, American Board of Allergy and Immunology
What languages does Dr. Mohiuddin speak?
Dr. Mohiuddin and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Allergist & Immunologist like Dr. Mohiuddin typically treat?
As an Allergist & Immunologist, Dr. Mohiuddin 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. Mohiuddin. 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
- Allergy
- Nasal allergies
- Allergy rhinitis
- Chronic runny nose
ICD-10 Codes:
- J309: Allergic rhinitis, unspecified
Also known as:
- Allergic Rhinitis
- Allergy
- Nasal allergy
- Chronic allergy symptoms
- Allergic reactions
ICD-10 Codes:
- J3089: Other allergic rhinitis
Also known as:
- Hives
- Chronic Hives
- Urticaria
- Welts
- Itchy rash
- Hives of unknown cause
- Spontaneous urticaria
- Persistent welts
ICD-10 Codes:
- L509: Urticaria, unspecified
- L501: Idiopathic urticaria
Also known as:
- Atopic Dermatitis
- Eczema
- Atopic dermatitis
- Itchy skin rash
- Allergic skin condition
ICD-10 Codes:
- L2089: Other atopic dermatitis
- L209: Atopic dermatitis, unspecified
Also known as:
- Severe Persistent Asthma
- Asthma
- Chronic Severe Asthma
- Difficult-to-Treat Asthma
- Severe Asthma
ICD-10 Codes:
- J4550: Severe persistent asthma, uncomplicated
Also known as:
- Chronic Rhinitis
- Nose Injuries and Disorder
- Chronic runny nose
- Persistent nasal inflammation
- Long-term stuffy nose
ICD-10 Codes:
- J310: Chronic rhinitis
What procedures does an Allergist & Immunologist like Dr. Mohiuddin typically perform?
As an Allergist & Immunologist, procedures performed by Dr. Maaz Mohiuddin 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. Mohiuddin's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Mohiuddin accept my insurance?
Dr. Mohiuddin accepts most major insurance plans. Important: Please call our office at (815) 729-9900 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Mohiuddin accept in Chicago, IL?
Dr. Mohiuddin in Chicago, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene
Centene Corporation
Cigna Group
Federal government of the United States
Health Care Service Corporation
Humana
Medicare
Mutual of Omaha
State of Illinois
UnitedHealth Group
View All Insurances
Where is Dr. Mohiuddin's office located?
Dr. Maaz Mohiuddin's Primary Practice
2913 N Commonwealth Ave Fl 5
Chicago, IL 60657
(815) 729-9900
What hospitals are Dr. Mohiuddin affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Mohiuddin has admitting privileges at the following hospitals:
Silver Cross Hospital,New Lenox, IL
Ranked ObGyn Surgery

Ranked in 2 Procedures

Ranked ObGyn Surgery
Ranked in 2 Procedures
Northwestern Medicine Kishwaukee Hospital,DeKalb, IL
Ranked General Surgery

Ranked Hernia Repair Surgery

Ranked General Surgery
Ranked Hernia Repair Surgery
Northwestern Medicine Delnor Hospital,Geneva, IL
Gold Standard Top Hospital

Ranked in 3 Specialties

Ranked in 4 Procedures

Gold Standard Top Hospital
Ranked in 3 Specialties
Ranked in 4 Procedures
Northwestern Medicine Delnor Hospital,Geneva, IL
Uchicago Medicine Adventhealth Bolingbrook,Bolingbrook, IL
Would you like to schedule an appointment with Dr. Maaz Mohiuddin?
Dr. Mohiuddin has appointments available at his Chicago, IL office, as well as 2 other locations. Please select a location, date, and time below.
Ratings & Reviews
5.0
Overall rating
Based on 124 reviews
Office Experience
97% of patients found the doctor and staff friendly and the office clean and modern
Attentiveness
98% of patients felt that their time spent with the doctor was meaningful and impactful and that any follow ups were addressed quickly
Wait Times
87% of patients were satisfied with the wait time
Appointment Booking
97% of patients found it easy to book an appointment
Patients give Dr. Maaz Mohiuddin an Excellent overall experience rating of 5 out of 5 stars. Dr. Mohiuddin has been rated and reviewed by 124 patients. These ratings are based on a variety of factors, including the amount of time patients spent with Dr. Mohiuddin, his bedside manner, appointment waiting time, friendliness of the office staff, clarity of diagnosis, and more.
Read Patient ReviewsRecognitions
Memberships & Associations
American Academy of Allergy Asthma Immunology
Professional Member
American College of Allergy Asthma Immunology
Professional Member
Clinical Immunology Society
Professional Member
World Allergy Organization
Professional Member
American Board of Pediatrics
Professional Member
What is Dr. Mohiuddin's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mohiuddin's National Provider Identifier (NPI) number is 1720251697.
What common questions do patients ask about Dr. Mohiuddin?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mohiuddin
What is Dr. Maaz Mohiuddin's specialty?
Dr. Mohiuddin is an Allergist & Immunologist near Chicago, 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 Dr. Maaz Mohiuddin affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Mohiuddin is affiliated with Silver Cross Hospital, Northwestern Medicine Kishwaukee Hospital, Northwestern Medicine Delnor Hospital which are a Castle Connolly Top Hospitals. 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 Dr. Maaz Mohiuddin accepting new patients in Chicago, IL?
No, Dr. Maaz Mohiuddin is not accepting new patients at this time.
Does Dr. Maaz Mohiuddin offer online booking?
Yes, you can use online booking to schedule an appointment with Dr. Mohiuddin, or call (815) 729-9900 for more information.
How can I make an appointment with Dr. Maaz Mohiuddin?
Yes, you can use online booking to schedule an appointment with Dr. Mohiuddin, or call (815) 729-9900 for more information.
Where is Dr. Mohiuddin's office located?
Dr. Mohiuddin's offices are located in Chicago, IL and Crest Hill, IL.
Which board certifications does Dr. Maaz Mohiuddin have?
Dr. Maaz Mohiuddin is certified by the American Board of Pediatrics and American Board of Allergy and Immunology.
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