Dr. David J. Mcelligott Iv, MD | Naperville, IL | Pulmonology

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Dr. David Mcelligott specializes in pulmonology, focusing on the diagnosis and treatment of lung and respiratory conditions. He earned his medical degree from St. Louis University School of Medicine and brings 21 years of experience to his practice. Dr. Mcelligott is fluent in English.

Dr. Mcelligott practices at Duly Health and Care locations in Naperville, Illinois, and maintains hospital affiliations with Ascension Saint Alexius. He treats patients with sleep apnea, including obstructive sleep apnea in both adults and children. His expertise includes performing pulmonary function testing and comprehensive metabolic panels to evaluate respiratory health. Patients consistently rate Dr. Mcelligott highly, giving him an average rating of 5.0.

AI-generated from data on this provider profile.

accepting new patients
5

23 Ratings
21 years of experience
27 insurance plans accepted
speaks English
St Louis University School Of Medicine
23 written reviews
1 award
1 specialty
9 areas of expertise
2 board certifications
1 hospital affiliation
2 office locations
Male

Flexible scheduling

Based on patient feedback. Read the reviews

Patients consistently praise Dr. David Joseph McElligott for his exceptional care, noting his kindness, patience, and thorough explanations during consultations. They appreciate his ability to address concerns, offer treatment options, and provide understandable guidance, all while maintaining a professional and empathetic demeanor. The positive experiences emphasize effective communication and a caring attitude from both Dr. McElligott and his team. There were no significant negative comments in the reviews, suggesting a high level of satisfaction with his medical practice.

AI-generated from the text of patient reviews

23 ratings & reviews

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Showing 1 to 10 of 23 reviews

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Short and efficient visit that made a formality appointment for insurance purposes easy and quick. Always appreciated.

March 25th, 2026 | Source: Partner

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Doctor McElligott and his team are amazing caring about me

February 7th, 2026 | Source: Partner

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I left the visit feeling confident that Dr. McElligott was going to determine the root cause of my breathing problem. He explained what would be ruled out and what next steps would be

February 7th, 2026 | Source: Partner

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Great place everyone is so kind

February 5th, 2026 | Source: Partner

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I appreciate Doctor McElligott's sensitivity to my questions

December 31st, 2025 | Source: Partner

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He's the best doctor!

November 29th, 2025 | Source: Partner

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Dr. McElligott is very patient, kind and caring. He answered all my questions and addressed my concerns.

November 26th, 2025 | Source: Partner

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I was comfortable with my visit. Dr. McElligott explained test and treatment.

November 22nd, 2025 | Source: Partner

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I found the doctor to be very knowledgeable and had a good bedside manner and was able to answer my specific sleep questions quite well.

November 17th, 2025 | Source: Partner

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Dr. M was great. Informative, good manner and the treatment worked.

November 15th, 2025 | Source: Partner

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Duly Health and Care

100 Spalding DrNaperville, IL 60540

Tel: (630) 871-6699

Duly Health and Care

1964 Springbrook Square DrNaperville, IL 60564

Tel: (630) 469-9200


Dr. David Joseph Mcelligott Iv, MD	Dr. Michael James Katsoulis, DO	Dr. Abdul Alraiyes	Dr. Mohammed Omer Abdalla
Pulmonology	Critical Care Medicine	Critical Care Medicine	Critical Care Medicine
Accepts New Patients
5 (23 Ratings)	0 (0 Ratings)	4.3 (3 Ratings)	0 (0 Ratings)
21 Years of Experience	15 Years of Experience	25 Years of Experience	14 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks English
Naperville , IL	Park Ridge , IL	Chicago , IL	Park Ridge , IL
Med School: St Louis University School Of Medicine	Med School: Lake Erie College Of Osteopathic Medicine Bradenton Campus	Med School: University Of Aleppo Faculty Of Medicine	Med School: University Of Khartoum Faculty Of Medicine
Current Profile	View Profile	View Profile	View Profile

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Aetna
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Aetna Better Health - Medicaid (Managed)
Anthem Blue Cross and Blue Shield of Georgia
Blue Cross Blue Shield of Illinois
CHAMPVA
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Humana - Medicare (Advantage HMO)
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North Shore LIJ CareConnect
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UnitedHealthcare
UnitedHealthcare - HMO
UnitedHealthcare - Medicare

Pulmonology

Angiographic Visualization
Asthma
Chest Infection
Chronic Obstructive Pulmonary Disease (COPD)
Emphysema
Pneumonia
Sleep Apnea (Sleep Apnea Syndromes)
Sleep Disorders
Tuberculosis (TB)

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Medical School

St Louis University School Of MedicineGraduated in 2005

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What languages does Dr. David Mcelligott Iv speak?: Dr. David Mcelligott Iv speaks English.
Is Dr. David Mcelligott Iv accepting new patients?: Dr. David Mcelligott Iv is accepting new patients on Vitals. View Dr. David Mcelligott Iv's profile on Vitals to make an appointment.
Does Dr. David Mcelligott Iv accept my insurance?: You can see the insurance plans that Dr. David Mcelligott Iv accepts on their Vitals profile.
Which hospitals is Dr. David Mcelligott Iv affiliated with?: Dr. David Mcelligott Iv is affiliated with Ascension Saint Alexius.
Does Dr. David Mcelligott Iv accept virtual/telehealth appointments?: Dr. David Mcelligott Iv has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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