Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Kellar, Pulmonologist in Algonquin, IL?
Dr. Dennis Kellar, MD is a Pulmonologist, who primarily practices in Algonquin, IL with 1 additional practice location. He is board certified. Dr. Kellar completed his residency at Cook County Hospital Program. Dr. Kellar is fluent in English, and is currently seeing new patients. Dr. Kellar’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kellar’s office.
Where did Dr. Kellar go to medical school and complete their residency?
Residency: Cook County Hospital Program
What languages does Dr. Kellar speak?
Dr. Kellar and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Kellar treat?
As a Pulmonologist, Dr. Kellar diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Kellar. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Obstructive Sleep Apnea
- Central Sleep Apnea
- Sleep Apnea
- Obstructive sleep apnea
- OSA
- Blocked airway during sleep
- Snoring and gasping during sleep
- CSA
- Brain-Related Sleep Apnea
ICD-10 Codes:
- G4733: Obstructive sleep apnea (adult) (pediatric)
- G4731: Primary central sleep apnea
Also known as:
- Difficulty Breathing When Lying Down
- Shortness of Breath
- Breathing Problems
- Orthopnea
- Shortness of breath when lying flat
- Trouble breathing lying down
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0601: Orthopnea
- R0602: Shortness of breath
- R0600: Dyspnea, unspecified
Also known as:
- Asthma
- Moderate Persistent Asthma
- Severe Persistent Asthma
- Reactive Airway Disease
- Bronchial Asthma
- Allergic Asthma
- Ongoing Moderate Asthma
- Regular Moderate Asthma
- Chronic Moderate Asthma
- Chronic Severe Asthma
- Difficult-to-Treat Asthma
- Severe Asthma
ICD-10 Codes:
- J45909: Unspecified asthma, uncomplicated
- J4540: Moderate persistent asthma, uncomplicated
- J4550: Severe persistent asthma, uncomplicated
Also known as:
- COPD
- Chronic Obstructive Pulmonary Disease
- Chronic Lung Disease
- Emphysema and Chronic Bronchitis
ICD-10 Codes:
- J449: Chronic obstructive pulmonary disease, unspecified
Also known as:
- Other Abnormal Findings on Lung Scan
- Single Lung Nodule
- Lung Disease
- Unusual Lung Scan Results
- Atypical Lung Imaging
- Nonspecific Lung Abnormality
- Lung Spot
- Pulmonary Nodule
- Spot on Lung Scan
ICD-10 Codes:
- R918: Other nonspecific abnormal finding of lung field
- R911: Solitary pulmonary nodule
Also known as:
- Cough
- Coughing
- Persistent cough
- Chronic cough
ICD-10 Codes:
- R059: Cough, unspecified
Also known as:
- Interstitial Lung Disease
- ILD
- Diffuse Parenchymal Lung Disease
- Chronic Lung Disease
ICD-10 Codes:
- J849: Interstitial pulmonary disease, unspecified
Also known as:
- Chronic Respiratory Failure with Low Oxygen
- Acute Respiratory Failure with Low Oxygen
- Respiratory Failure
- Long-term lung failure with low oxygen
- Chronic hypoxic respiratory failure
- Ongoing breathing failure with hypoxia
- Sudden lung failure with low oxygen
- Hypoxic respiratory failure
- Acute breathing failure with hypoxia
ICD-10 Codes:
- J9611: Chronic respiratory failure with hypoxia
- J9601: Acute respiratory failure with hypoxia
Also known as:
- Emphysema
- Pulmonary Emphysema
- Lung Emphysema
- Chronic Obstructive Lung Disease
ICD-10 Codes:
- J439: Emphysema, unspecified
Also known as:
- Pneumonia
- Lung Infection
- Chest Infection
- Pneumonitis
ICD-10 Codes:
- J189: Pneumonia, unspecified organism
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Pleural Effusion
- Pleural Disorder
- Fluid in lungs
- Water on the lung
- Fluid around lungs
ICD-10 Codes:
- J90: Pleural effusion, not elsewhere classified
Also known as:
- Pulmonary Fibrosis
- Idiopathic pulmonary fibrosis
- Lung Scarring
- Fibrotic Lung Disease
- Interstitial Pulmonary Fibrosis
ICD-10 Codes:
- J8410: Pulmonary fibrosis, unspecified
Which procedures does Dr. Kellar perform as a Pulmonologist?
As a Pulmonologist, procedures performed by a Dr. Dennis Kellar may include:
- Bronchoscopy
- Endobronchial Ultrasound (EBUS)
- Interventional Bronchoscopy
- Intrathoracic Adenopathy
- Lung Cancer Screening
- Lung Cancer Staging
- Lung Surgery Consultation
- Mechanical Ventilation
For detailed information, please contact Dr. Kellar's office.
Does Dr. Kellar accept my insurance?
Dr. Kellar accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Kellar accept in Algonquin, IL?
Dr. Kellar in Algonquin, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene
Corporate Services
CVS Health (formerly Aetna)
Express Scripts
Humana
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Kellar's office located?
What is Dr. Kellar's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Kellar's National Provider Identifier (NPI) number is 1679683866.
What common questions do patients ask about Dr. Kellar?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kellar
What is Dr. Dennis Kellar's specialty?
Dr. Kellar is a Pulmonologist near Algonquin, IL. An internist specializing in the treatment of lung and airway diseases. The pulmonologist diagnoses and manages conditions such as cancer, pneumonia, pleurisy, asthma, occupational and environmental illnesses, bronchitis, sleep disorders, emphysema, and other complex lung disorders. Contact Dr. Kellar to book an appointment today.
Is this Dr. Dennis Kellar affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Kellar is affiliated with Advocate Good Shepherd Hospital, Northwestern Medicine Mchenry Hospital, Advocate Sherman Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Pulmonologist?
Explore Pulmonologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Dennis Kellar accepting new patients in Algonquin, IL?
Yes, Dr. Dennis Kellar is accepting new patients at this time.
Does Dr. Dennis Kellar offer online booking?
Please contact Dr. Kellar's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dennis Kellar?
Please contact Dr. Kellar's office for information regarding telehealth appointment availability or for scheduling assistance.
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