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Dr. David J. McElligott IV, MD

Accepting New Patients
(Dr. David Joseph McElligott IV, M.D.)
Specializes in: Adult Pulmonology and Adult Critical Care
St. Louis University School of Medicine (2005)
Professional interests include: lung issues, asthma, chronic obstructive pulmonary disease (COPD), and more.
100 Spalding Drive
Naperville, IL 60540

Dr. David J. McElligott IV, MD is a pulmonologist in Naperville, IL specializing in adult pulmonology and adult critical care. He graduated from St. Louis University School of Medicine in 2005 and has 21 years of experience. Dr. David J. McElligott IV, MD is affiliated with Endeavor Health, Northwestern Medicine, Duly Health and Care, DUPAGE MEDICAL GROUP LTD and ENDEAVOR HEALTH MEDICAL GROUP.

View Doctor's Full Profile (630) 469-9200

Office Locations

100 Spalding Drive
Naperville, IL 60540
open_in_new
1964 Springbrook Square Drive
Naperville, IL 60564
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Some issues Dr. David J. McElligott IV, MD can help you with:

Asthma

Asthma is a chronic lung disease where the tissue and airways of the lungs become extremely sensitive to certain substances. When these substances are breathed in, the lungs become inflamed. The muscles around the airways tighten and squeeze the lungs, and passages within the lungs swell and tighten. The airways themselves produce mucus, which further clogs the tightened, swollen airways. A person having an asthma attack finds it very difficult to breathe, and a severe attack can even be fatal.

Asthma affects people of all ages, but people with asthma are most often diagnosed as children. Symptoms can include wheezing, a tight feeling in the chest, shortness of breath, and coughing. Some people have mild symptoms all the time, and some people have no symptoms at all, but everyone with asthma is susceptible to occasional severe attacks or flare-ups of symptoms when they are exposed to triggers. Triggers vary widely but can include:

  • Allergens (dust mites, pet fur, mold, pollen, grass)
  • Irritants (smoke, pollution, dust, chemicals)
  • Viral infections
  • Physical activity, especially outdoors
  • Certain medications or chemicals in foods (aspirin, sulfites)

Treatment for most asthma patients involves three steps. Patients learn what their asthma triggers are and avoid them. They take a daily control medication, usually an inhaled corticosteroid, to reduce inflammation in the lungs. Also, they have rescue medication with them at all times to take in case of a severe attack. These quick-acting inhaled medications relax the muscles around the airways and allow the lungs to open up for air.

There is no cure for asthma, but with treatment it should not interfere with daily life and activities.

Bronchoscopy

Bronchoscopy is a procedure in which a thin tube with a camera, called a bronchoscope, is inserted in the mouth or nose and slowly advanced to the lungs. This allows doctors to see the respiratory tract, which includes the throat, larynx (voice box), trachea (windpipe), bronchi (airways), and lungs. Doctors may recommend those who have or show signs of lung problems - for example, lung cancer or difficulty breathing - to undergo a bronchoscopy.

In performing a diagnostic bronchoscopy, doctors may only wish to visualize the respiratory tract, or doctors may also collect samples of tissue or fluid. The samples can help diagnose patients' conditions or, if patients have cancer, they can be used for staging purposes. One method for sample collection is bronchoalveolar lavage. In a bronchoalveolar lavage, doctors inject saline (salt water) through the bronchoscope and then suction it out of the airways. The washout collected is tested for lung disorders. Doctors can also insert a biopsy tool to collect tissue or mucus samples. The following are biopsies that can be performed by bronchoscopy:

  • Brush biopsy, which uses a brush to collect samples.
  • Endobronchial biopsy, which uses the bronchoscope to guide forceps to sample lung tissue.
  • Transbronchial biopsy, which uses forceps and image guidance - such as X-rays, CT scans, or fluoroscopy - to sample lung tissue.
  • Transbronchial fine needle aspiration (TBNA), which uses a small needle to take samples of the lymph nodes or lungs.

For visualization, bronchoscopy can be done alone, or it can be combined with ultrasound. Endobronchial ultrasound (EBUS) allows real-time imaging of the airway and is used for diagnosing and staging lung cancer, as well as for determining where the cancer has spread. EBUS can be performed with TBNA, a procedure known as endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA).

Doctors can also use bronchoscopy as a treatment for lung problems. For example, if a foreign body is trapped in the airway, doctors can insert forceps through the bronchoscope to remove it. If the airway has become narrowed - which may occur if patients have an infection, cancer, or some other inflammatory issue - bronchoscopy can be used to place a device called a stent in the area of constriction. The stent will keep the airway open, allowing the patient to breathe properly.

During a bronchoscopy, patients will be given medication (sedative) to help them relax. If it is only a diagnostic bronchoscopy, patients will be kept awake, but if the bronchoscopy is for therapeutic purposes, patients will be put to sleep by general anesthesia. After the procedure, patients will need to stay in the hospital for a few hours. They will not be able to eat or drink for about 2 hours. Some patients may experience discomfort, such as a sore throat or pain while swallowing. Throat lozenges and gargling may help alleviate these symptoms, which should go away after a few days. Patients will need to have someone drive them home once their doctor determines that they are ready.

Lung Issues

Every cell in the body requires oxygen to function and produces carbon dioxide as a waste product. In order to keep the body's tissues constantly supplied with fresh oxygen and to keep waste from building up, the lungs pump air in and out, even while sleeping or unaware. Unfortunately, diseases and disorders affecting the lungs are some of the most common medical problems afflicting people around the world. Some of the most common lung problems include asthma, COPD, pneumonia, and lung cancer.

Asthma is a chronic disease where swollen, inflamed airways make it hard to breathe. It is often brought on by specific triggers. While asthma is a common condition, affecting millions of people, it can also be serious and even fatal in severe cases. Treatment involves avoiding triggers and using inhaled corticosteroid medications.

COPD, or Chronic Obstructive Pulmonary Disease, is the name given to two illnesses that both cause difficulty breathing: emphysema and chronic bronchitis. In emphysema, the air sacs of the lungs become damaged, while with bronchitis they become clogged with mucus. COPD is the fourth leading cause of death in the United States. It is almost always caused by breathing irritants into the lungs, such as smoking or heavy pollution.

Pneumonia is a lung infection that can be caused by bacteria, a virus, or fungi. Most healthy people recover from pneumonia in a week or two, but for some people pneumonia can be fatal. There are treatments available for pneumonia, but the best treatment is to prevent getting sick in the first place. People who are at risk should make sure they get a flu shot every year. There is also a vaccine available for the type of bacteria that causes pneumonia.

Lung cancer occurs when abnormal cells inside the lung grow into a tumor, destroying healthy tissue. Because it is so difficult to detect lung cancer in early stages when it has few symptoms, it is the deadliest form of cancer, responsible for the most cancer deaths both in the U.S. and worldwide. Most lung cancer is caused by exposure to tobacco smoke, but between 10-15% of cases are not linked to smoking.

Some problems with the lungs are minor and are not cause for concern. However if symptoms have lasted for a month or more, even if they are minor, it is worth checking with a healthcare professional. A cough, shortness of breath, or excess mucus production that lingers for weeks are all worth getting looked at.

Noteworthy Medicare Patient Procedures Performed by Dr. David J. McElligott IV, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 5%

By Volume:

pulmonary testing

In 2023, Dr. David J. McElligott IV, MD performed more pulmonary testing procedures for Medicare patients than 95% of providers in related specialties within Illinois.

Top 25%

By Volume:

inpatient hospital care

By Affordability:

blood draw
blood draw for lab tests
exhaled nitric oxide test
phlebotomy for lab tests
venipuncture

In 2012, among providers in related specialties within Illinois, Dr. David J. McElligott IV, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of them and he also had a list price for blood draw, blood draw for lab tests, exhaled nitric oxide (eNO) test, phlebotomy for lab tests, and venipuncture (phlebotomy) that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. David J. McElligott IV, MD treated as a pulmonologist in Naperville, IL during 2012 were hospital care, inpatient care, pulmonary testing and catheterization.

Volume of procedures performed by Dr. David J. McElligott IV, MD for Medicare patients.

catheterization 14
doctor visit 119
hospital care 361
inpatient care 361
pulmonary testing 22

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. David J. McElligott IV, MD treated as a pulmonologist in Naperville, IL during 2013 were hospital care, inpatient care, pulmonary testing and blood draw.

Volume of procedures performed by Dr. David J. McElligott IV, MD for Medicare patients.

blood draw 20
catheterization 16
doctor visit 513
hospital care 863
inpatient care 863
pulmonary testing 386

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. David J. McElligott IV, MD.

Gender
Male 458
Female 499
Ethnicity
Non-Hispanic White 850
Black 32
Hispanic 34
Asian 29
Other 12
Native American 0
Age
From 65 to 74 406
From 75 to 84 300
85 and over 157
Less than 65 94

Conditions of Medicare patients treated by Dr. David J. McElligott IV, MD in 2013

Hypertension 75
High Cholesterol 68
Stroke 10
Ischemic Heart Disease 49
Depression 31
Chronic Kidney Disease 43
Asthma 18
Osteoperosis 10
Atrial Fibrilation 29
Heart Failure 41
Chronic Obstructive Pulmonary Disease 48
Diabetes 38
Dementia 15
Cancer 19

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. David J. McElligott IV, MD treated as a pulmonologist in Naperville, IL during 2014 were hospital care, inpatient care, pulmonary testing and blood draw.

Volume of procedures performed by Dr. David J. McElligott IV, MD for Medicare patients.

blood draw 14
doctor visit 587
hospital care 1182
inpatient care 1182
pulmonary testing 410

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. David J. McElligott IV, MD.

Gender
Male 561
Female 624
Ethnicity
Non-Hispanic White 1052
Black 41
Hispanic 48
Asian 33
Other 0
Native American 0
Age
From 65 to 74 478
From 75 to 84 377
85 and over 225
Less than 65 105

Conditions of Medicare patients treated by Dr. David J. McElligott IV, MD in 2014

Hypertension 75
High Cholesterol 70
Stroke 10
Ischemic Heart Disease 52
Depression 35
Chronic Kidney Disease 47
Asthma 18
Osteoperosis 14
Atrial Fibrilation 29
Heart Failure 43
Chronic Obstructive Pulmonary Disease 47
Diabetes 39
Dementia 21
Cancer 21

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. David J. McElligott IV, MD treated as a pulmonologist in Naperville, IL during 2015 were hospital care, inpatient care, pulmonary testing and preventive care.

Volume of procedures performed by Dr. David J. McElligott IV, MD for Medicare patients.

blood draw 19
bronchoscopy 14
doctor visit 712
hospital care 1063
inpatient care 1063
preventive care 34
pulmonary testing 545
vaccines 34

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. David J. McElligott IV, MD.

Gender
Male 1116
Female 1154
Ethnicity
Non-Hispanic White 1982
Black 92
Hispanic 76
Asian 80
Other 40
Native American 0
Age
From 65 to 74 944
From 75 to 84 756
85 and over 402
Less than 65 168

Conditions of Medicare patients treated by Dr. David J. McElligott IV, MD in 2015

Hypertension 75
High Cholesterol 72
Stroke 10
Ischemic Heart Disease 53
Depression 34
Chronic Kidney Disease 48
Asthma 32
Osteoperosis 12
Atrial Fibrilation 29
Heart Failure 38
Chronic Obstructive Pulmonary Disease 49
Diabetes 39
Dementia 20
Cancer 19

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. David J. McElligott IV, MD treated as a pulmonologist in Naperville, IL during 2016 were hospital care, inpatient care, pulmonary testing and blood draw.

Volume of procedures performed by Dr. David J. McElligott IV, MD for Medicare patients.

blood draw 27
bronchoscopy 13
doctor visit 780
hospital care 1026
inpatient care 1026
pulmonary testing 567

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. David J. McElligott IV, MD.

Gender
Male 530
Female 634
Ethnicity
Non-Hispanic White 1005
Black 61
Hispanic 48
Asian 29
Other 21
Native American 0
Age
From 65 to 74 469
From 75 to 84 400
85 and over 206
Less than 65 89

Conditions of Medicare patients treated by Dr. David J. McElligott IV, MD in 2016

Hypertension 75
High Cholesterol 73
Stroke 9
Ischemic Heart Disease 55
Depression 32
Chronic Kidney Disease 51
Asthma 48
Osteoperosis 12
Atrial Fibrilation 30
Heart Failure 41
Chronic Obstructive Pulmonary Disease 48
Diabetes 44
Dementia 23
Cancer 18

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. David J. McElligott IV, MD treated as a pulmonologist in Naperville, IL during 2017 were hospital care, inpatient care, pulmonary testing and bronchoscopy.

Volume of procedures performed by Dr. David J. McElligott IV, MD for Medicare patients.

blood draw 17
bronchoscopy 17
doctor visit 664
hospital care 1083
inpatient care 1083
pulmonary testing 577

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. David J. McElligott IV, MD.

Gender
Male 503
Female 611
Ethnicity
Non-Hispanic White 951
Black 63
Hispanic 36
Asian 41
Other 23
Native American 0
Age
From 65 to 74 476
From 75 to 84 363
85 and over 191
Less than 65 84

Conditions of Medicare patients treated by Dr. David J. McElligott IV, MD in 2017

Hypertension 75
High Cholesterol 63
Stroke 8
Ischemic Heart Disease 51
Depression 35
Chronic Kidney Disease 53
Asthma 17
Osteoperosis 14
Atrial Fibrilation 28
Heart Failure 41
Chronic Obstructive Pulmonary Disease 49
Diabetes 42
Dementia 25
Cancer 17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. David J. McElligott IV, MD treated as a pulmonologist in Naperville, IL during 2018 were hospital care, inpatient care, pulmonary testing and blood draw.

Volume of procedures performed by Dr. David J. McElligott IV, MD for Medicare patients.

blood draw 18
doctor visit 618
hospital care 967
inpatient care 967
pulmonary testing 357

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. David J. McElligott IV, MD.

Gender
Male 496
Female 551
Ethnicity
Non-Hispanic White 904
Black 41
Hispanic 37
Asian 39
Other 26
Native American 0
Age
From 65 to 74 407
From 75 to 84 374
85 and over 189
Less than 65 77

Conditions of Medicare patients treated by Dr. David J. McElligott IV, MD in 2018

Hypertension 75
High Cholesterol 73
Stroke 9
Ischemic Heart Disease 52
Depression 34
Chronic Kidney Disease 55
Asthma 14
Osteoperosis 13
Atrial Fibrilation 31
Heart Failure 40
Chronic Obstructive Pulmonary Disease 48
Diabetes 39
Dementia 23
Cancer 20

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. David J. McElligott IV, MD treated as a pulmonologist in Naperville, IL during 2019 were hospital care, inpatient care, pulmonary testing and bronchoscopy.

Volume of procedures performed by Dr. David J. McElligott IV, MD for Medicare patients.

blood draw 18
bronchoscopy 29
diagnostic procedures 11
doctor visit 699
hospital care 1127
inpatient care 1127
minimally invasive procedures 11
preventive care 13
pulmonary testing 413
vaccines 13

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. David J. McElligott IV, MD.

Gender
Male 538
Female 625
Ethnicity
Non-Hispanic White 1003
Black 52
Hispanic 42
Asian 39
Other 27
Native American 0
Age
From 65 to 74 469
From 75 to 84 414
85 and over 201
Less than 65 79

Conditions of Medicare patients treated by Dr. David J. McElligott IV, MD in 2019

Hypertension 75
High Cholesterol 71
Stroke 8
Ischemic Heart Disease 52
Depression 37
Chronic Kidney Disease 57
Asthma 14
Osteoperosis 16
Atrial Fibrilation 30
Heart Failure 41
Chronic Obstructive Pulmonary Disease 48
Diabetes 36
Dementia 23
Cancer 19

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. David J. McElligott IV, MD treated as a pulmonologist in Naperville, IL during 2020 were hospital care, inpatient care, pulmonary testing and blood draw.

Volume of procedures performed by Dr. David J. McElligott IV, MD for Medicare patients.

blood draw 14
bronchoscopy 12
doctor visit 585
hospital care 901
inpatient care 901
preventive care 13
pulmonary testing 425
vaccines 13

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. David J. McElligott IV, MD.

Gender
Male 454
Female 516
Ethnicity
Non-Hispanic White 828
Black 53
Hispanic 36
Asian 27
Other 26
Native American 0
Age
From 65 to 74 397
From 75 to 84 332
85 and over 163
Less than 65 78

Conditions of Medicare patients treated by Dr. David J. McElligott IV, MD in 2020

Hypertension 75
High Cholesterol 73
Stroke 10
Ischemic Heart Disease 53
Depression 34
Chronic Kidney Disease 56
Asthma 14
Osteoperosis 15
Atrial Fibrilation 27
Heart Failure 41
Chronic Obstructive Pulmonary Disease 45
Diabetes 40
Dementia 22
Cancer 19

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. David J. McElligott IV, MD treated as a pulmonologist in Naperville, IL during 2021 were hospital care, inpatient care, pulmonary testing and preventive care.

Volume of procedures performed by Dr. David J. McElligott IV, MD for Medicare patients.

blood draw 16
bronchoscopy 12
doctor visit 754
hospital care 630
inpatient care 630
preventive care 20
pulmonary testing 595
vaccines 20

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. David J. McElligott IV, MD.

Gender
Male 398
Female 494
Ethnicity
Non-Hispanic White 778
Black 40
Hispanic 25
Asian 23
Other 26
Native American 0
Age
From 65 to 74 378
From 75 to 84 337
85 and over 124
Less than 65 53

Conditions of Medicare patients treated by Dr. David J. McElligott IV, MD in 2021

Hypertension 75
High Cholesterol 74
Stroke 7
Ischemic Heart Disease 52
Depression 33
Chronic Kidney Disease 50
Asthma 16
Osteoperosis 13
Atrial Fibrilation 26
Heart Failure 41
Chronic Obstructive Pulmonary Disease 46
Diabetes 37
Dementia 17
Cancer 20

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. David J. McElligott IV, MD treated as a pulmonologist in Naperville, IL during 2022 were hospital care, inpatient care and pulmonary testing.

Volume of procedures performed by Dr. David J. McElligott IV, MD for Medicare patients.

doctor visit 612
hospital care 578
inpatient care 578
pulmonary testing 501

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. David J. McElligott IV, MD.

Gender
Male 373
Female 436
Ethnicity
Non-Hispanic White 680
Black 33
Hispanic 28
Asian 38
Other 30
Native American 0
Age
From 65 to 74 292
From 75 to 84 342
85 and over 134
Less than 65 41

Conditions of Medicare patients treated by Dr. David J. McElligott IV, MD in 2022

Hypertension 75
High Cholesterol 75
Stroke 11
Ischemic Heart Disease 49
Depression 30
Chronic Kidney Disease 40
Asthma 21
Osteoperosis 19
Atrial Fibrilation 38
Heart Failure 41
Chronic Obstructive Pulmonary Disease 54
Diabetes 38
Dementia 15
Cancer 26

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. David J. McElligott IV, MD for Medicare patients.

The highest averages for the top procedures that Dr. David J. McElligott IV, MD treated as a pulmonologist in Naperville, IL were hospital care, inpatient care, pulmonary testing and preventive care.

blood draw 18
bronchoscopy 16
catheterization 15
diagnostic procedures 11
doctor visit 603
hospital care 889
inpatient care 889
minimally invasive procedures 11
preventive care 20
pulmonary testing 436
vaccines 20

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. David J. McElligott IV, MD.

Gender
Male 493
Female 558
Ethnicity
Black / African American 46
Asian / Pacific Islander 34
Non-Hispanic White 912
Native American / Alaskan Native 0
Hispanic 37
Other 21
Age
75 to 84 363
85 and over 181
Less than 65 78
65 to 74 428

Average of Total of Conditions of Medicare patients treated by Dr. David J. McElligott IV, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. David J. McElligott IV, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension 68
High Cholesterol 64
Stroke 8
Ischemic Heart Disease 47
Depression 30
Chronic Kidney Disease 45
Asthma 19
Osteoporosis 12
Heart Failure 37
Chronic Obstructive Pulmonary Disease 43
Diabetes 35
Atrial Fibrillation 27
Dementia 18
Cancer 18

Education & Training

Dr. David J. McElligott IV, MD graduated from St. Louis University School of Medicine in 2005. He completed residency at Loyola University Affiliated Hospitals. He is certified by the American Board of Internal Medicine - Internal Medicine (Certified) and has a state license in Illinois.

Medical School: St. Louis University School of Medicine (2005)

Residency: Loyola University Affiliated Hospitals

Board Certification: American Board of Internal Medicine - Internal Medicine (Certified)

Licensed In: Illinois

Affiliations & Hospitals

Dr. David J. McElligott IV, MD is associated with these hospitals and organizations:

Endeavor Health
Northwestern Medicine
Duly Health and Care
DUPAGE MEDICAL GROUP LTD
ENDEAVOR HEALTH MEDICAL GROUP

Ratings & Reviews

Dr. David J. McElligott IV, MD has an exceptional overall rating with an average of 4.9 out of 5 stars based on 581 ratings. We collect ratings and reviews of Dr. David J. McElligott IV, MD from all over the web to help you find the right in Naperville, IL. 

4.9
Overall Rating
Leave a Review
Reviews From Around The Web
Overall Rating: 5.0 2025-04-25
Patient verified via Press Ganey
Excellent care. Dr. McElligott devotes full attention, listening and replying without rushing. At the end of the visit he always asks if there is anything else he can help you with. I can't imagine a better doctor in terms of how he interacts with me as his patient.
Overall Rating: 5.0 2025-11-22
Patient verified via Press Ganey
Dr. McElligott was amazing! He's patient, and explains the findings and different treatment options thoroughly! Had a great experience from start to finish!
Overall Rating: 5.0 2025-01-21
Patient verified via Press Ganey
Outstanding doctor. He really listens and helps you with any issue. He is great. One of the best. I am now sending my daughter to see him.
Overall Rating: 4.0 2025-11-02
Patient verified via Press Ganey
Doctor and assistamts were all friendly and caring. They made me feel comfortable amd helped me get through the testing.
Overall Rating: 5.0 2025-03-08
Patient verified via Press Ganey
All good Dr explained why I was having issues and what to do to feel better
Overall Rating: 5.0 2025-08-22
Patient verified via Press Ganey
Very impressed with professionalism and level of care
Overall Rating: 5.0 2025-02-19
Patient verified via Press Ganey
Everything went very well with Dr. McElligott.
Overall Rating: 5.0 2025-02-07
Patient verified via Press Ganey
Very kind and personable about my concerns.
Overall Rating: 5.0 2025-05-19
Patient verified via Press Ganey
Dr and staff are very friendly
Overall Rating: 5.0 2025-11-19
Patient verified via Press Ganey
Very good experience.

To see all 581 reviews for Dr. David J. McElligott IV, MD, view their full profile.

General Payments

These charts describe general payments received by Dr. David J. McElligott IV, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

Payments by Company
Boehringer Ingelheim Pharmaceuticals, Inc. $35 OFEV
$35
GlaxoSmithKline, LLC. $19 TRELEGY ELLIPTA
$19
Types of Payments
Food and Beverage $53

Biography

Dr. David McElligott, who practices in Naperville, IL, is a medical specialist in adult critical care and adult pulmonology. Dr. McElligott's average rating from his patients is 5.0 stars (out of 5). These areas are among his clinical interests: lung cancer, intensive care, and internal medicine. After attending St. Louis University School of Medicine, he completed his residency training at a hospital affiliated with Loyola University. Dr. McElligott's hospital/clinic affiliations include Northwestern Medicine Central DuPage Hospital, Edward Hospital, and Duly Health and Care. According to Doctor.com, he is currently accepting new patients at his office in Naperville, IL.

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