We found 16 immunologists who accept CIGNA PPO near Lombard, IL.

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Dr. Priya J. Bansal M.D.
Specializes in Pediatric Allergy & Immunology, Adult Allergy & Immunology
average rating 4.66 stars (3 ratings)
303 E Army Trail; Suite 403
Bloomingdale, IL
 

Dr. Priya Bansal practices pediatric allergy & immunology and adult allergy & immunology. Before completing her residency at a hospital affiliated with the University of Illinois at Chicago, Dr. Bansal attended medical school at the University of Illinois College of Medicine at Chicago. She has indicated that her clinical interests include sinusitis (sinus infection), hay fever (allergic rhinitis), and asthma. Patients gave Dr. Bansal an average rating of 4.5 stars out of 5. She accepts several insurance carriers, including Blue Cross/Blue Shield, Coventry, and TRICARE. Dr. Bansal (or staff) speaks the following languages: Spanish, Hindi, and Punjabi. Dr. Bansal is affiliated with Northwestern Medicine Central DuPage Hospital, Allergy and Asthma Clinic, and Adventist Medical Center GlenOaks. Dr. Bansal's practice is open to new patients.

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Clinical interests: Eczema, Food Allergy, Sinusitis, Asthma, Allergies, Hay Fever

Dr. Greg Edward Sharon M.D.
Specializes in Adult Allergy & Immunology
average rating 4.7 stars (18 ratings)
303 E Army Trail; Suite 403
Bloomingdale, IL
 

Dr. Greg Sharon specializes in adult allergy & immunology and practices in Bloomingdale, IL. Dr. Sharon obtained his medical school training at Rush Medical College and performed his residency at Rush University Medical Center. Areas of expertise for Dr. Sharon include drug allergy, ear infection, and alternative medicine. On average, patients gave him a rating of 4.5 stars out of 5. He accepts Aetna EPO, Blue Cross/Blue Shield, and Coventry, in addition to other insurance carriers. His hospital/clinic affiliations include Northwestern Medicine Central DuPage Hospital, Allergy and Asthma Clinic, and Adventist Medical Center GlenOaks. Dr. Sharon has an open panel.

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Clinical interests: Drug Allergy, Eczema, Chronic Fatigue Syndrome, Sinus Problems, Food Allergy, Rashes, Asthma, Ear ... (Read more)

Diane L. Ozog MD
Specializes in Pediatric Allergy & Immunology
average rating 2.16 stars (3 ratings)
130
S. Main Lombard, IL
 

Dr. Diane Ozog, who practices in Naperville, IL, Lombard, IL, and South Main Lombard, IL, is a medical specialist in pediatric allergy & immunology. Dr. Ozog attended Rosalind Franklin University of Medicine and Science, Chicago Medical School and subsequently trained at John Stroger Hospital of Cook County for residency. Her clinical interests include sinusitis (sinus infection), hay fever (allergic rhinitis), and asthma. The average patient rating for Dr. Ozog is 2.0 stars out of 5. She honors Blue Cross/Blue Shield, Coventry, and United Healthcare POS, in addition to other insurance carriers. Dr. Ozog has received the following distinction: Chicago Super Doctors. Her hospital/clinic affiliations include Northwestern Medicine Central DuPage Hospital, Ann & Robert H. Lurie Children's Hospital of Chicago, and Adventist Medical Center Hinsdale. She has an open panel.

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Clinical interests: Allergies, Snoring, Sinusitis, Hay Fever, Infections, Asthma

Timothy J. Brown M.D.
Specializes in Pediatric Allergy & Immunology
average rating 2.5 stars (1 rating)
2301 Enterprise Drive
Westchester, IL
 

Dr. Timothy Brown practices pediatric allergy & immunology in Orland Park, IL, Chicago, IL, and Westchester, IL. Dr. Brown's hospital/clinic affiliations include Northwestern Medicine Central DuPage Hospital, Delnor Hospital, and Northwestern University Feinberg School of Medicine. He is a graduate of Northwestern University, Feinberg School of Medicine. For his professional training, Dr. Brown completed a residency program at Ann & Robert H. Lurie Children's Hospital of Chicago. He is in-network for Aetna EPO, Blue Cross/Blue Shield, and Coventry, in addition to other insurance carriers. New patients are welcome to contact Dr. Brown's office for an appointment.

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Thomas Van Osdol MD
Specializes in Allergy & Immunology
average rating 3 stars (2 ratings)
1801 S Highland Avenue; Suite 220
Lombard, IL
 

Dr. Thomas Van Osdol's specialty is allergy & immunology. Dr. Van Osdol's areas of expertise include asthma, food allergy, and eczema. He is in-network for Aetna EPO, Blue Cross/Blue Shield, and Coventry, in addition to other insurance carriers. He is a graduate of the University of Wisconsin School of Medicine and Public Health. Dr. Van Osdol's medical residency was performed at Maricopa Medical Center and Phoenix Children's Hospital. His professional affiliations include Northwestern Medicine Central DuPage Hospital and DuPage Medical Group (DMG). He is accepting new patients.

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Clinical interests: Eczema, Food Allergy, Asthma

Farheen Mirza, MD
Specializes in General Practice, Adult Allergy & Immunology
908 N Elm Street; Suite 202
Hinsdale, IL
 

Dr. Farheen Mirza specializes in general practice and adult allergy & immunology and practices in Winfield, IL, Woodridge, IL, and Bolingbrook, IL. Her areas of expertise include drug allergy, hay fever (allergic rhinitis), and acute sinusitis. She is an in-network provider for Blue Cross/Blue Shield, Coventry, TRICARE, and more. Dr. Mirza attended medical school at Rush Medical College. For her residency, Dr. Mirza trained at Rush University Medical Center. Dr. Mirza (or staff) speaks the following foreign languages: Urdu and Hindi. Dr. Mirza's hospital/clinic affiliations include Adventist Medical Center Bolingbrook, Adventist Health Partners (AHP), and Adventist Medical Center Hinsdale. Dr. Mirza welcomes new patients.

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Clinical interests: Drug Allergy, Atopic Dermatitis, Allergies, Hives, Acute Sinusitis, Sinus Problems, Airborne ... (Read more)

Jacqueline Moran MD
Specializes in Allergy & Immunology
average rating 4.87 stars (4 ratings)
430 Pennsylvania Avenue
Glen Ellyn, IL
 

Dr. Jacqueline Moran is a physician who specializes in allergy & immunology. She is a graduate of Indiana University School of Medicine. She trained at McGaw Medical Center of Northwestern University for her residency. Dr. Moran is especially interested in anaphylaxis, sinusitis (sinus infection), and asthma. Her patients gave her an average rating of 5.0 out of 5 stars. Dr. Moran is in-network for Aetna EPO, Land of Lincoln, and Blue Cross/Blue Shield, as well as other insurance carriers. She has received the distinction of Chicago Super Doctors. Dr. Moran is affiliated with Northwestern Medicine Central DuPage Hospital and DuPage Medical Group (DMG). She welcomes new patients.

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Clinical interests: Eczema, Anaphylaxis, Rhinitis, Sinusitis, Asthma

Dr. Richard T. Meyer Jr. M.D.
Specializes in Allergy & Immunology
average rating 4.65 stars (15 ratings)
389 S Schmale Road
Carol Stream, IL
 

Dr. Richard Meyer, who practices in Carol Stream, IL and Saint Charles, IL, is a medical specialist in allergy & immunology. Before completing his residency at Children's Hospital of Wisconsin, Dr. Meyer attended medical school at St. Louis University School of Medicine. Dr. Meyer is especially interested in hay fever (allergic rhinitis), asthma, and eczema. On average, patients gave him a rating of 4.5 stars out of 5. He is in-network for Blue Cross/Blue Shield, HFN, and HealthSmart, as well as other insurance carriers. Dr. Meyer is affiliated with Northwestern Medicine Central DuPage Hospital and Delnor Hospital. He has an open panel.

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Clinical interests: Eczema, Hives, Hay Fever, Asthma

G. Wendell Richmond M.D.
Specializes in Allergy, Immunology
average rating 4.16 stars (3 ratings)
908 North Elm Street; Suite 205
Hinsdale, IL
 

Dr. G. Richmond is a specialist in allergy and immunology. He is rated 4.0 stars out of 5 by his patients. Clinical interests for Dr. Richmond include sinusitis (sinus infection), hay fever (allergic rhinitis), and asthma. He is in-network for Blue Cross/Blue Shield, Coventry, and United Healthcare PPO, as well as other insurance carriers. He is a graduate of the University of Oklahoma College of Medicine. He has received the following distinction: Chicago Super Doctors. Dr. Richmond's professional affiliations include Adventist Medical Center Hinsdale, Adventist Medical Center La Grange, and Adventist Health Network (AHN).

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Clinical interests: Allergies, Hives, Sinusitis, Hay Fever, Lupus, Autoimmune Disorders, Systemic Lupus Erythematosus, ... (Read more)

Brian A. Smart MD
Specializes in Pediatric Allergy & Immunology
average rating 3.1 stars (10 ratings)
1801 S Highland Avenue; Suite 220
Lombard, IL
 

Dr. Brian Smart specializes in pediatric allergy & immunology. He is a graduate of Duke University School of Medicine. For his professional training, Dr. Smart completed a residency program at St. Louis Children's Hospital. Dr. Smart's clinical interests include asthma. Patient ratings for Dr. Smart average 3.0 stars out of 5. Dr. Smart honors Aetna EPO, Blue Cross/Blue Shield, Coventry, and more. His professional affiliations include Northwestern Medicine Central DuPage Hospital and DuPage Medical Group (DMG). He is accepting new patients.

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Clinical interests: Lung Problems, Asthma

David J. Knysak MD
Specializes in Allergy & Immunology
120 Oak Brook Center Mall; Suite 424
Oak Brook, IL
 

Dr. David Knysak's area of specialization is allergy & immunology. Dr. Knysak studied medicine at Northwestern University, Feinberg School of Medicine. His areas of expertise include hay fever (allergic rhinitis), infections, and asthma. He is in-network for several insurance carriers, including Blue Cross/Blue Shield, Coventry, and TRICARE. He is affiliated with Northwestern Medicine Central DuPage Hospital and Adventist Medical Center Hinsdale. He welcomes new patients.

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Clinical interests: Hives, Sinus Problems, Food Allergy, Nose Problems, Hay Fever, Infections, Asthma

Dr. Daryn Abraham M.D.
Specializes in Allergy & Immunology
average rating 4.5 stars (31 ratings)
389 S Schmale Road
Carol Stream, IL
 

Dr. Daryn Abraham works as an allergist/immunologist in Carol Stream, IL and Saint Charles, IL. Patients rated him highly, giving him an average of 4.5 stars out of 5. Dr. Abraham's clinical interests include sinusitis (sinus infection), hay fever (allergic rhinitis), and asthma. His hospital/clinic affiliations include Northwestern Medicine Central DuPage Hospital and Delnor Hospital. He is an in-network provider for Blue Cross/Blue Shield, HFN, and HealthSmart, in addition to other insurance carriers. He is accepting new patients. Dr. Abraham is a graduate of Loyola University Chicago, Stritch School of Medicine. For his residency, Dr. Abraham trained at McGaw Medical Center of Northwestern University.

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Clinical interests: Eczema, Hives, Food Allergy, Sinusitis, Hay Fever, Asthma

Mr. Jahangeer Hameed Dogar M.D.
Specializes in Allergy, Immunology
average rating 4.75 stars (2 ratings)
1s132 Summit Avenue; #102
Oakbrook Terrace, IL
 

Dr. Jahangeer Dogar's areas of specialization are allergy and immunology; he sees patients in Oakbrook Terrace, IL and Argonne, IL. He attended medical school at Nishtar Medical College. Dr. Dogar's areas of expertise include contact dermatitis, asthma, and sinus problems. Blue Cross/Blue Shield, HealthSmart, and Coventry are among the insurance carriers that Dr. Dogar honors. Dr. Dogar (or staff) speaks Urdu and Punjabi. He is affiliated with Adventist Medical Center Bolingbrook, Adventist Medical Center Hinsdale, and Adventist Medical Center La Grange.

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Clinical interests: Eczema, Contact Dermatitis, Hives, Sinus Problems, Food Allergy, Insect Allergy, Chronic Cough, ... (Read more)

Dawn B. Beckman MD
Specializes in Allergy & Immunology
average rating 4.5 stars (13 ratings)
430 Pennsylvania Avenue
Glen Ellyn, IL
 

Dr. Dawn Beckman is an allergy & immunology specialist. She is rated 4.5 stars out of 5 by her patients. Clinical interests for Dr. Beckman include anaphylaxis, sinusitis (sinus infection), and drug allergy. She is professionally affiliated with Northwestern Medicine Central DuPage Hospital. She honors Aetna EPO, Blue Cross/Blue Shield, and Coventry, as well as other insurance carriers. She is accepting new patients. Dr. Beckman is a graduate of Loyola University Chicago, Stritch School of Medicine. Dr. Beckman has received professional recognition including the following: Chicago Super Doctors.

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Clinical interests: Drug Allergy, Hives, Insect Sting Allergy, Anaphylaxis, Angioedema, Sinusitis, Hay Fever, Skin ... (Read more)

Dr. Mark C. Jacobson M.D
Specializes in Allergy & Immunology
average rating 4.81 stars (4 ratings)
908 N Elm Street; Suite 205
Hinsdale, IL
 

Dr. Mark Jacobson is a Hinsdale, IL physician who specializes in allergy & immunology. These areas are among Dr. Jacobson's clinical interests: anaphylaxis, sinusitis (sinus infection), and drug allergy. His patients gave him an average rating of 5.0 out of 5 stars. He is in-network for Blue Cross/Blue Shield, HealthSmart, Coventry, and more. Dr. Jacobson studied medicine at the University of Illinois College of Medicine. His professional affiliations include Adventist Medical Center Hinsdale, Adventist Medical Center La Grange, and Adventist Health Network (AHN).

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Clinical interests: Drug Allergy, Atopic Dermatitis, Allergies, Hives, Food Allergy, Insect Sting Allergy, Anaphylaxis, ... (Read more)

Kiran Girdhar M.D.
Specializes in Pediatrics, Allergy & Immunology
average rating 4.37 stars (4 ratings)
2434 S Wolf Road
Westchester, IL
 

Dr. Kiran Girdhar's specialty is allergy & immunology. She is a graduate of Lady Hardinge Medical College. She has a special interest in asthma, sinus problems, and cough. Dr. Girdhar is rated 4.5 stars out of 5 by her patients. She honors Blue Cross/Blue Shield, Coventry, and TRICARE, in addition to other insurance carriers. Dr. Girdhar (or staff) speaks Hindi. Her hospital/clinic affiliations include Adventist Medical Center Hinsdale, Adventist Medical Center La Grange, and Adventist Health Network (AHN).

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Clinical interests: Sinus Problems, Food Allergy, Rhinitis, Cough, Asthma

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What is Immunology?

Immunology is the study and treatment of the immune system. This system is a complex arrangement that protects the body from foreign material and disease. If cells, viruses, or bacteria get past your skin and into your body where they can cause damage, the immune system works to find and destroy them.

If your immune system does not work effectively due to a disorder or infection, you may be treated by a clinical immunologist. Immunologists work to keep immune systems functioning as well as possible and to keep patients with weakened immune systems healthy. Some of the conditions an immunologist might treat include:
  • HIV / AIDS
  • Organ transplants, where the immune system must be suppressed to prevent infection
  • Primary immunodeficiencies, a number of rare disorders that make patients unusually susceptible to infections

The field of immunology has a great deal of overlap with other specialties that deal with the immune system. Specialists in immunology may, for example, treat patients with allergies or autoimmune disorders and vice-versa. The specialties related to clinical immunology are rheumatology, allergy-immunology, and infectious disease:
  • If the immune system is overreacting and attacking one’s own body instead of foreign material, the result can be inflammation and autoimmune disorders. Some diseases caused by an overactive immune system include rheumatoid arthritis, lupus, and fibromyalgia. Overactive immune disorders are most often treated by a rheumatologist.
  • If the immune system is misfiring and reacting to harmless material, the result is allergies or asthma. Sometimes these immune responses are so extreme that they can be life-threatening. Severe allergies can be treated by an allergist-immunologist.
  • Sometimes infections overwhelm the immune system. A physician who studies how the immune system responds to infection and how infections spread is called an infectious disease specialist. Infectious disease specialists may treat such serious illnesses as MRSA, lyme disease, or tuberculosis. Of all the immunology-related specialties, there is the most overlap between infectious disease management and clinical immunology because patients with weakened immune systems are more likely to catch diseases.

Immunologists treat and protect your body’s own defense system so that you can stay as healthy as possible.
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