The 20 Best Selective Deficiency of IgA Doctors Near Me in Illinois, US

Find the Top Selective Deficiency of IgA Experts and Specialists

The 20 Best Selective Deficiency of IgA Doctors in Illinois, US

Last Updated: 02/22/2026

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MediFind found 40 doctor with experience in Selective Deficiency of IgA near Illinois, US. Of these, 33 are Experienced and 7 are Advanced.

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40 providers found
    Rachel Story
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology | Pediatrics
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology | Pediatrics

    Endeavor Health Medical Group

    2050 Pfingsten Rd., Suite 360, 
    Glenview, IL 
    Languages Spoken:
    English

    Rachel E. Story, MD, an allergist and immunologist at Endeavor Health, provides personalized care for individuals managing allergies and asthma. Drawing from both clinical expertise and personal experience, she works closely with patients and families to develop tailored plans that may include environmental controls, medications and immunotherapy. Dr. Story values collaboration and focuses on helping each patient manage their symptoms in a way that fits their lifestyle and goals. Dr. Story is rated as an Advanced provider by MediFind in the treatment of Selective Deficiency of IgA. Her top areas of expertise are Sinusitis, Serum Sickness, Anaphylaxis, and Exercise-Induced Anaphylaxis (EIA).

    Ewa Schafer
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology | Pediatrics
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology | Pediatrics

    Endeavor Health Medical Group

    2050 Pfingsten Rd., Suite 360, 
    Glenview, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Ewa Schafer, MD, an allergist and immunologist at Endeavor Health, cares for both pediatric and adult patients with allergic and immunologic conditions. Inspired by personal and family experience with asthma and allergies, she takes a comprehensive approach to care. Dr. Schafer conducts detailed evaluations and works collaboratively with each patient to develop personalized plans that support long-term symptom control and improved quality of life. Dr. Schafer is rated as an Advanced provider by MediFind in the treatment of Selective Deficiency of IgA. Her top areas of expertise are Chronic Cough, Asthma, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Sinusitis.

    Evelyn Angulo
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology | Pediatrics
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology | Pediatrics

    Endeavor Health Medical Group

    2050 Pfingsten Rd., Suite 360, 
    Glenview, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Evelyn Angulo, MD, an allergist and immunologist at Endeavor Health, provides evidence-based care for adults and children with allergic and immunologic conditions. She works collaboratively with patients to understand their environment, concerns and goals, using that insight to create personalized treatment plans. Dr. Angulo values open communication and strives to empower each individual with the knowledge to manage their condition effectively. Dr. Angulo is rated as an Advanced provider by MediFind in the treatment of Selective Deficiency of IgA. Her top areas of expertise are Eosinophilic Esophagitis, Ozena, Nonallergic Rhinopathy, and Chronic Spontaneous Urticaria (CSU).

    Learn about our expert tiers
    Bassam Matar
    Experienced in Selective Deficiency of IgA
    Hematology | Oncology
    Experienced in Selective Deficiency of IgA
    Hematology | Oncology

    Oncology Of North Shore

    2000 Golf Rd., 
    Rolling Meadows, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Bassam Matar is a Hematologist and an Oncologist in Rolling Meadows, Illinois. Dr. Matar is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Cholangiocarcinoma (Bile Duct Cancer), Deep Vein Thrombosis, and Pulmonary Embolism.

    Jennifer Kim
    Experienced in Selective Deficiency of IgA
    Allergy and Immunology
    Experienced in Selective Deficiency of IgA
    Allergy and Immunology

    Endeavor Health Medical Group

    2050 Pfingsten Rd., Suite 360, 
    Glenview, IL 
    Languages Spoken:
    English

    Jennifer S. Kim, MD, a physician specializing in allergy and immunology at Endeavor Health, diagnoses and treats conditions related to allergies, asthma and immune system disorders. She performs evaluations, interprets diagnostic tests and develops individualized management plans to help patients control symptoms and improve quality of life. Dr. Kim works with patients of all ages to address a broad range of allergic and immunologic conditions. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. Her top areas of expertise are Angioedema, Hives, Serum Sickness, and Vibratory Urticaria.

    Diane Ozog
    Experienced in Selective Deficiency of IgA
    Allergy and Immunology | Technologist | Pediatrics
    Experienced in Selective Deficiency of IgA
    Allergy and Immunology | Technologist | Pediatrics

    Diane L. Ozog, MD, SC

    1331 W. 75th St., Suite 303, 
    Naperville, IL 
    Languages Spoken:
    English

    Diane Ozog is a Technologist and a Pediatrics provider in Naperville, Illinois. Dr. Ozog is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. Her top areas of expertise are Allergic Rhinitis, Grass Allergy, Sinusitis, and Anaphylaxis.

    Newton Li
    Experienced in Selective Deficiency of IgA
    Allergy and Immunology
    Experienced in Selective Deficiency of IgA
    Allergy and Immunology

    Endeavor Health Medical Group

    15 S. McHenry Rd., 3rd Floor, 
    Buffalo Grove, IL 
    Languages Spoken:
    English

    Newton Li, MD, an allergist and immunologist at Endeavor Health, cares for patients of all ages with asthma, food allergies, immune disorders and environmental sensitivities. His own experience with chronic allergies inspired him to pursue this specialty, which blends expertise across skin, lungs and the immune system. Dr. Li builds long-term relationships with patients and delivers personalized, evidence-based treatment. Dr. Li is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Sinusitis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Nasal Polyps, and Grass Allergy.

    Jamee Tantoco
    Experienced in Selective Deficiency of IgA
    Allergy and Immunology | Internal Medicine
    Experienced in Selective Deficiency of IgA
    Allergy and Immunology | Internal Medicine

    Endeavor Health Medical Group

    2050 Pfingsten Rd., Suite 360, 
    Glenview, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Jamee Tantoco, MD, an allergist and immunologist at Endeavor Health, provides personalized care for patients of all ages managing conditions such as seasonal and food allergies, asthma, hives, eczema and frequent infections. Inspired by her own experience with chronic allergies, she focuses on practical, evidence-based treatments that fit each patient’s lifestyle. Dr. Tantoco takes time to listen, understand individual concerns and partner with patients to help them breathe easier, feel better and live with greater confidence in their health. Dr. Tantoco is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. Her top areas of expertise are Hives, Allergic Rhinitis, Sinusitis, and Chronic Spontaneous Urticaria (CSU).

    Basharath Khan
    Experienced in Selective Deficiency of IgA
    Hematology | Oncology
    Experienced in Selective Deficiency of IgA
    Hematology | Oncology

    Oncology Of North Shore

    2000 Golf Rd., 
    Rolling Meadows, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Basharath Khan is a Hematologist and an Oncologist in Rolling Meadows, Illinois. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Pulmonary Embolism, Deep Vein Thrombosis, Childhood Iron Deficiency Anemia, Myelodysplastic Syndrome (MDS), and Bone Marrow Aspiration.

    Experienced in Selective Deficiency of IgA
    Allergy and Immunology
    Experienced in Selective Deficiency of IgA
    Allergy and Immunology
    870 N Milwaukee Ave 2nd Fl, 
    Il, IL 
    Experience:
    36+ years
    Languages Spoken:
    English
    Offers Telehealth

    Deeba Masood is an Allergy and Immunologist in Il, Illinois. Dr. Masood has been practicing medicine for over 36 years and is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. Her top areas of expertise are Sinusitis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Vibratory Urticaria, and Chronic Spontaneous Urticaria (CSU).

    Experienced in Selective Deficiency of IgA
    Allergy and Immunology
    Experienced in Selective Deficiency of IgA
    Allergy and Immunology

    Midwest ENT Alliance, PLLC

    27790 W Highway 22, 
    Barrington, IL 
    Languages Spoken:
    English

    Preeti Vemuri is an Allergy and Immunologist in Barrington, Illinois. Dr. Vemuri is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. Her top areas of expertise are Angioedema, Common Variable Immune Deficiency, Hives, and Primary Immunodeficiency (PID).

    Experienced in Selective Deficiency of IgA
    Allergy and Immunology
    Experienced in Selective Deficiency of IgA
    Allergy and Immunology

    Entopy Research, LLC

    2600 S Michigan Ave, 
    Chicago, IL 
    Languages Spoken:
    English

    Pravin Muniyappa is an Allergy and Immunologist in Chicago, Illinois. Dr. Muniyappa is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Hives, Allergic Conjunctivitis, Grass Allergy, and Conjunctivitis (Pink Eye).

    Advanced in Selective Deficiency of IgA
    Allergy and Immunology
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology

    Facial Plastic & Laser Surgery

    7301 N Knoxville Ave, 
    Peoria, IL 
    Languages Spoken:
    English

    Julie Klemens is an Allergy and Immunologist in Peoria, Illinois. Dr. Klemens is rated as an Advanced provider by MediFind in the treatment of Selective Deficiency of IgA. Her top areas of expertise are Grass Allergy, Nonallergic Rhinopathy, Ozena, and Sinusitis.

    Advanced in Selective Deficiency of IgA
    Allergy and Immunology
    Advanced in Selective Deficiency of IgA
    Allergy and Immunology

    Quincy Medical Group

    1025 Maine St, 
    Quincy, IL 
    Languages Spoken:
    English

    Jason Knuffman is an Allergy and Immunologist in Quincy, Illinois. Dr. Knuffman is rated as an Advanced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Primary Immunodeficiency (PID), Common Variable Immune Deficiency, Allergic Rhinitis, and Hives.

    Advanced in Selective Deficiency of IgA
    Internal Medicine
    Advanced in Selective Deficiency of IgA
    Internal Medicine

    Office

    1215 McHenry Rd Ste 130B, 
    Buffalo Grove, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Paul Kentor is an Internal Medicine provider in Buffalo Grove, Illinois. Dr. Kentor is rated as an Advanced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Allergic Conjunctivitis, Conjunctivitis (Pink Eye), Sinusitis, and Chronic Cough.

    Advanced in Selective Deficiency of IgA
    Advanced in Selective Deficiency of IgA

    Ann & Robert H. Lurie Children's Hospital Of Chicago

    225 E Chicago Ave, 
    Chicago, IL 
    Languages Spoken:
    English

    Elizabeth Lippner is a Pediatrics provider in Chicago, Illinois. Dr. Lippner is rated as an Advanced provider by MediFind in the treatment of Selective Deficiency of IgA. Her top areas of expertise are DiGeorge Syndrome, Primary Immunodeficiency (PID), Selective Deficiency of IgA, and Severe Combined Immunodeficiency (SCID).

    Timothy Poland
    Experienced in Selective Deficiency of IgA
    Family Medicine
    Experienced in Selective Deficiency of IgA
    Family Medicine

    Endeavor Health Medical Group

    1162 W. Maple Ave., 
    Mundelein, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Timothy J. Poland, MD, a family medicine physician at Endeavor Health, provides comprehensive primary care for patients of all ages. He focuses on preventive health, routine checkups and chronic disease management to support each patient's long-term wellbeing. Dr. Poland is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Heart Failure, Pulmonary Edema, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D).

    Matthew Snowdon
    Experienced in Selective Deficiency of IgA
    Internal Medicine
    Experienced in Selective Deficiency of IgA
    Internal Medicine

    Endeavor Health Medical Group

    1777 Green Bay Rd., Suite 201, 
    Highland Park, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Matthew Snowdon, DO, an internal medicine physician at Endeavor Health, provides care for adult patients across a broad range of health concerns. His approach emphasizes long-term relationships and empowering patients to take ownership of their health. With a personal history of navigating the healthcare system as a cancer patient in childhood, Dr. Snowdon brings firsthand perspective to helping patients feel informed, supported and comfortable. He values communication and education as key to achieving meaningful health outcomes. Dr. Snowdon is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Sitosterolemia, Obesity, High Cholesterol, and Obesity in Children.

    Gerald Gamalski
    Experienced in Selective Deficiency of IgA
    Internal Medicine
    Experienced in Selective Deficiency of IgA
    Internal Medicine

    Endeavor Health Medical Group

    731 S. IL Route 21, Suite 130, 
    Gurnee, IL 
    Languages Spoken:
    English

    Gerald J. Gamalski, MD, an internal medicine specialist at Endeavor Health, provides primary care focused on adult health, chronic disease management and preventive care. Dr. Gamalski collaborates with patients to develop personalized care plans that promote long-term health and wellbeing. His role often includes coordinating care across specialties to ensure comprehensive treatment and follow-up. Dr. Gamalski is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. His top areas of expertise are Hyperlipidemia Type 3, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

    Catherine Landers
    Experienced in Selective Deficiency of IgA
    Internal Medicine
    Experienced in Selective Deficiency of IgA
    Internal Medicine

    Endeavor Health Medical Group

    9650 Gross Point Rd., Suite 1900, 
    Skokie, IL 
    Languages Spoken:
    English, French

    Catherine Landers, MD, an internal medicine physician at Endeavor Health, provides primary care for adults with a focus on prevention, diagnosis and long-term support. She brings more than 35 years of clinical experience and values listening, trust and evidence-based care. Dr. Landers helps patients manage complex health concerns and maintain quality of life at every stage. Dr. Landers is rated as an Experienced provider by MediFind in the treatment of Selective Deficiency of IgA. Her top areas of expertise are Shingles, Postmenopausal Osteoporosis, Trigeminal Neuralgia, and Hypothyroidism.

    Showing 1-20 of 40

    Last Updated: 02/22/2026

    What is the definition of Selective Deficiency of IgA?

    Selective deficiency of IgA is the most common immune deficiency disorder. People with this disorder have a low or absent level of a blood protein called immunoglobulin A.

    When should I see a Selective Deficiency of IgA doctor in Illinois, US?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Selective Deficiency of IgA doctor in Illinois, US?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Selective Deficiency of IgA doctors in Illinois, US?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Selective Deficiency of IgA doctors in Illinois, US?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Selective Deficiency of IgA doctor in Illinois, US?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Selective Deficiency of IgA doctor search results page. 

    Why is it important to get a second opinion from a different Selective Deficiency of IgA doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Selective Deficiency of IgA doctor in Illinois, US?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Selective Deficiency of IgA doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Selective Deficiency of IgA doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Selective Deficiency of IgA doctors in Illinois, US?

    Look for the filter feature on the left side of the Selective Deficiency of IgA doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Selective Deficiency of IgA doctor that offers video calls?

    Look for the filter feature on the left-side of the Selective Deficiency of IgA doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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