The 20 Best Primary Immunodeficiency (PID) Doctors Near Me in Illinois, US

Find the Top Primary Immunodeficiency (PID) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 212 doctor with experience in Primary Immunodeficiency (PID) near Illinois, US. Of these, 192 are Experienced, 18 are Advanced and 2 are Distinguished.

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212 providers found
    Experienced in Primary Immunodeficiency (PID)
    Hematology | Oncology | Internal Medicine
    Experienced in Primary Immunodeficiency (PID)
    Hematology | Oncology | Internal Medicine

    OSF Saint Anthony - Cancer Center

    5666 East State Street, 
    Rockford, IL 
    Languages Spoken:
    English, Kannada

    Shylendra Sreenivasappa is a Hematologist and an Internal Medicine provider practicing medicine in Rockford, Illinois. Dr. Sreenivasappa is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Iron Deficiency Anemia, Lynch Syndrome, Familial Colorectal Cancer, and Bone Marrow Aspiration. Dr. Sreenivasappa is board certified in American Board Of Internal Medicine.

    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    2100 Glenwood Ave., 
    Joliet, IL 
    Experience:
    23+ years
    Languages Spoken:
    English, Russian

    As an allergy, asthma and immunology specialist, I strive to provide my pediatric and adult patients in the Joliet and Lockport communities with the best care possible. Allergies and asthma can have a tremendous impact on your daily life. Whether you’re struggling with chronic sinus symptoms, food allergies or skin rashes, my goal is to work collaboratively with each patient to identify their specific allergens and develop a treatment plan best suited to their individual needs. In order to achieve the best outcomes, it’s essential that patients are included in the decision making process and feel well-informed and comfortable, both with me and their care plan. Dr. Leonov is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). His clinical expertise encompasses Hives, Asthma, Sinusitis, and Primary Immunodeficiency (PID). Dr. Leonov is board certified in Allergy, Asthma & Immunology.

    Experienced in Primary Immunodeficiency (PID)
    Hematology | Oncology | Internal Medicine
    Experienced in Primary Immunodeficiency (PID)
    Hematology | Oncology | Internal Medicine

    OSF Saint Anthony - Cancer Center

    5666 East State Street, 
    Rockford, IL 
    Languages Spoken:
    English

    Alyssa Ceilesh is a Hematologist and an Internal Medicine provider practicing medicine in Rockford, Illinois. Dr. Ceilesh is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Polycythemia Vera, Anal Cancer, ALK-Positive Non-Small Cell Lung Cancer, and Lung Adenocarcinoma. Dr. Ceilesh is board certified in American Board Of Internal Medicine.

    Learn about our expert tiers
    Distinguished in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Distinguished in Primary Immunodeficiency (PID)
    Allergy and Immunology

    Ambulatory Medical Associates LLC

    2010 Jacobssen Dr, 
    Normal, IL 
    Languages Spoken:
    English

    Dareen Siri is an Allergy and Immunologist practicing medicine in Normal, Illinois. Dr. Siri is rated as a Distinguished provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Primary Immunodeficiency (PID), Common Variable Immune Deficiency, Sinusitis, and Allergic Rhinitis.

    Distinguished in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Distinguished in Primary Immunodeficiency (PID)
    Allergy and Immunology

    Rush University Medical Center

    1725 W Harrison St Ste 117, 
    Chicago, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Mary Tobin is an Allergy and Immunologist practicing medicine in Chicago, Illinois. Dr. Tobin is rated as a Distinguished provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Food Allergy, Primary Immunodeficiency (PID), Asthma, and Mast Cell Activation Syndrome (MCAS).

    Advanced in Primary Immunodeficiency (PID)
    Allergy and Immunology | Pediatrics
    Advanced in Primary Immunodeficiency (PID)
    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 Primary Immunodeficiency (PID). She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Chronic Cough, Asthma, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Sinusitis. Dr. Schafer is board certified in American Board Of Allergy And Immunology.

    Advanced in Primary Immunodeficiency (PID)
    Allergy and Immunology | Internal Medicine
    Advanced in Primary Immunodeficiency (PID)
    Allergy and Immunology | Internal Medicine

    Endeavor Health Medical Group

    172 Schiller St., Allergy/Immunology, 
    Elmhurst, IL 
    Languages Spoken:
    English
    Offers Telehealth

    James M. Moss, MD, an allergist and clinical immunologist at Endeavor Health, treats conditions such as allergies, asthma, sinus disease and immune deficiencies. He takes a collaborative, educational approach to care—helping patients understand their condition and choose from a range of advanced treatment options. Dr. Moss is known for taking time with patients and using immunology to solve complex, long-standing health problems. Dr. Moss is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Immunodeficiency with Hyper IgM Type 1, Leukocyte Adhesion Deficiency Type 1, Primary T Cell Immunodeficiency, and ICF Syndrome. Dr. Moss is board certified in American Board Of Internal Medicine and American Board Of Allergy Immunology.

    Advanced in Primary Immunodeficiency (PID)
    Hematology | Oncology
    Advanced in Primary Immunodeficiency (PID)
    Hematology | Oncology
    10 Health Service Dr, 
    Dekalb, IL 
    Languages Spoken:
    English
    Offers Telehealth

    Robert Bayer is a Hematologist and an Oncologist practicing medicine in Dekalb, Illinois. Dr. Bayer is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 53 other conditions, according to our data. His clinical expertise encompasses Monoclonal Gammopathy of Undetermined Significance (MGUS), Lynch Syndrome, Colorectal Cancer, and Pancreatic Cancer.

    Advanced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Advanced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    675 N St Clair St Ste 18-250, Galter Pavilion, 
    Chicago, IL 
    Experience:
    33+ years
    Languages Spoken:
    English
    Offers Telehealth

    Anju Peters is an Allergy and Immunologist practicing medicine in Chicago, Illinois. She has been practicing medicine for over 33 years. Dr. Peters is rated as an Advanced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Nasal Polyps, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Asthma, Endoscopy, and Tissue Biopsy. Dr. Peters is board certified in American Board Of Allergy And Immunology - Allergy & Immunology (Certified).

    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology

    Allergy Partners Of Chicago, PLLC

    2604 Dempster St., Suite 204, 
    Park Ridge, IL 
    Languages Spoken:
    English, Hebrew
    Offers Telehealth

    Sol Drapkin is an Allergy and Immunologist practicing medicine in Park Ridge, Illinois. Dr. Drapkin is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Allergic Rhinitis, Sinusitis, Conjunctivitis (Pink Eye), and Grass Allergy. Dr. Drapkin is board certified in American Board Of Allergy And Immunology.

    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology | Pediatrics
    Experienced in Primary Immunodeficiency (PID)
    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 Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Sinusitis, Serum Sickness, Anaphylaxis, and Exercise-Induced Anaphylaxis (EIA). Dr. Story is board certified in American Board Of Allergy And Immunology.

    Experienced in Primary Immunodeficiency (PID)
    Hematology
    Experienced in Primary Immunodeficiency (PID)
    Hematology
    675 N St Clair St Ste 21-100, Galter Pavilion, 
    Chicago, IL 
    Experience:
    40+ years
    Languages Spoken:
    English
    Offers Telehealth

    Jayesh Mehta is a Hematologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 40 years. Dr. Mehta is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Multiple Myeloma, Smoldering Multiple Myeloma, Monoclonal Gammopathy of Undetermined Significance (MGUS), Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Mehta is board certified in American Board Of Internal Medicine - Hematology (Certified).

    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology | Pediatrics
    Experienced in Primary Immunodeficiency (PID)
    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 Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Eosinophilic Esophagitis, Nonallergic Rhinopathy, Ozena, and Vibratory Urticaria. Dr. Angulo is board certified in American Board Of Allergy And Immunology.

    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Experienced in Primary Immunodeficiency (PID)
    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 Primary Immunodeficiency (PID). She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Angioedema, Hives, Serum Sickness, and Chronic Spontaneous Urticaria (CSU). Dr. Kim is board certified in American Board Of Allergy And Immunology.

    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology

    Endeavor Health Medical Group

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

    Karen Ann Jackson, MD, an allergy and immunology specialist at Endeavor Health, diagnoses and treats conditions such as asthma, seasonal allergies and immune system disorders. She works with patients to identify triggers, manage symptoms and improve quality of life through tailored treatment plans. Dr. Jackson is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Angioedema, Hives, Serum Sickness, and Anaphylaxis. Dr. Jackson is board certified in American Board Of Allergy And Immunology.

    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology

    Allergy Partners Of Chicago

    9301 Golf Rd, 
    Des Plaines, IL 
    Experience:
    44+ years
    Languages Spoken:
    English
    Offers Telehealth

    Waheeda Hirani is an Allergy and Immunologist practicing medicine in Des Plaines, Illinois. She has been practicing medicine for over 44 years. Dr. Hirani is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Allergic Rhinitis, Sinusitis, Grass Allergy, and Angioedema. Dr. Hirani is board certified in American Board Of Allergy & Immunology.

    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology

    Advanced Allergy And Asthma Clinic

    402 W. Boughton Rd., Suite F1, 
    Bolingbrook, IL 
    Languages Spoken:
    English, Urdu
    Offers Telehealth

    Naveed Akhtar is an Allergy and Immunologist practicing medicine in Bolingbrook, Illinois. Dr. Akhtar is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Angioedema, Common Variable Immune Deficiency, Grass Allergy, and Allergic Rhinitis. Dr. Akhtar is board certified in American Board Of Allergy And Immunology.

    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology | Pediatrics
    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology | Pediatrics

    Endeavor Health Medical Group

    2050 Pfingsten Rd., Suite 360, 
    Glenview, IL 
    Experience:
    10+ years
    Languages Spoken:
    English, Polish
    Offers Telehealth

    Evelyn Konsur, MD, an allergist and immunologist at Endeavor Health, provides evidence-based care for allergic and immunologic conditions. She emphasizes shared decision-making and listens to each patient’s unique story to develop personalized treatment plans. Dr. Konsur works closely with individuals and families, encouraging patients to take an active role in their health and building lasting relationships through collaborative care. Dr. Konsur is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Nonallergic Rhinopathy, Ozena, Angioedema, Islet Cell Transplantation, and Pancreatectomy. Dr. Konsur is board certified in American Board Of Pediatrics and American Board Of Allergy And Immunology.

    Experienced in Primary Immunodeficiency (PID)
    Hematology | Oncology
    Experienced in Primary Immunodeficiency (PID)
    Hematology | Oncology

    Advocate Infusion Center

    1221 N Highland Ave 1st Fl, 
    Aurora, IL 
    Languages Spoken:
    English

    Ryan Engel is a Hematologist and an Oncologist practicing medicine in Aurora, Illinois. Dr. Engel is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Small Cell Lung Cancer (SCLC), Inflammatory Breast Cancer, and Paget Disease of the Breast. Dr. Engel is board certified in American Board Of Internal Medicine, Hematology.

    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology
    Experienced in Primary Immunodeficiency (PID)
    Allergy and Immunology

    Advanced Allergy & Asthma Associates, SC

    730 E Terra Cotta Ave, 
    Crystal Lake, IL 
    Languages Spoken:
    English, French, Hebrew
    Offers Telehealth

    Noga Askenazi is an Allergy and Immunologist practicing medicine in Crystal Lake, Illinois. Dr. Askenazi is rated as an Experienced provider by MediFind in the treatment of Primary Immunodeficiency (PID). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Angioedema, Allergic Rhinitis, Hives, and Sinusitis. Dr. Askenazi is board certified in American Board Of Allergy & Immunology.

    Showing 1-20 of 212

    Last Updated: 04/28/2026

    When should I see a Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) doctor search results page. 

    Why is it important to get a second opinion from a different Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) doctors in Illinois, US?

    Look for the filter feature on the left side of the Primary Immunodeficiency (PID) 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 Primary Immunodeficiency (PID) doctor that offers video calls?

    Look for the filter feature on the left-side of the Primary Immunodeficiency (PID) 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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