Overview
Dennis F. Kellar, MD, is an independent pulmonologist at Ascension Illinois in Algonquin, near Chicago, Illinois. Dr. Kellar diagnoses and treats respiratory conditions in adults, such as asthma, bronchitis, pneumonia and sleep apnea. He listens to understand you and your health needs and then works together with you to create a personalized care plan.
Dr. Kellar is highly rated in 43 conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Lung Metastases, Lung Nodules, Acute Interstitial Pneumonia, and Advanced Bronchoscopy.
Dr. Kellar is board certified in American Board Of Sleep Medicine - Sleep Medicine, The American Board Of Internal Medicine - Critical Care Medicine, and The American Board Of Internal Medicine - Pulmonary Disease. Dr. Kellar is currently accepting new patients.
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Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INSURANCE PLAN
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- OTHER COMMERCIAL
- PPO
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
- MEDICARE MAPD
- MEDICARE SNP
Locations
1340 Ryan Pkwy, Algonquin, IL 60102
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Frequently Asked Questions about Dr. Dennis F. Kellar
How do I make an appointment with Dr. Dennis F. Kellar?
You can book an appointment with Dr. Dennis F. Kellar by calling their office at 815-477-7350. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Dennis F. Kellar a top-rated expert for Obstructive Sleep Apnea?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Dennis F. Kellar is classified as an Distinguished expert for Obstructive Sleep Apnea, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Dennis F. Kellar specialize in?
While Dr. Dennis F. Kellar is a Pulmonary Medicine, they have specific expertise in Obstructive Sleep Apnea, Lung Metastases, and Lung Nodules. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Pulmonary Medicine.
Does Dr. Dennis F. Kellar accept my insurance?
Dr. Dennis F. Kellar accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 815-477-7350 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- Acute Interstitial PneumoniaDr. Kellar isDistinguished. Learn about Acute Interstitial Pneumonia.
- AsthmaDr. Kellar isDistinguished. Learn about Asthma.
- Asthma in ChildrenDr. Kellar isDistinguished. Learn about Asthma in Children.
- Atypical PneumoniaDr. Kellar isDistinguished. Learn about Atypical Pneumonia.
- Bronchiolitis ObliteransDr. Kellar isDistinguished. Learn about Bronchiolitis Obliterans.
- BullaeDr. Kellar isDistinguished. Learn about Bullae.
- Advanced
- ALK-Positive Non-Small Cell Lung Cancer
- AspergillosisDr. Kellar isAdvanced. Learn about Aspergillosis.
- BronchiectasisDr. Kellar isAdvanced. Learn about Bronchiectasis.
- BronchitisDr. Kellar isAdvanced. Learn about Bronchitis.
- Bronchogenic CystDr. Kellar isAdvanced. Learn about Bronchogenic Cyst.
- Central Sleep ApneaDr. Kellar isAdvanced. Learn about Central Sleep Apnea.
- Experienced
- Advanced BronchoscopyDr. Kellar isExperienced. Learn about Advanced Bronchoscopy.
- Allergic Bronchopulmonary AspergillosisDr. Kellar isExperienced. Learn about Allergic Bronchopulmonary Aspergillosis.
- Alpha-1 Antitrypsin Deficiency (AATD)Dr. Kellar isExperienced. Learn about Alpha-1 Antitrypsin Deficiency (AATD).
- AsbestosisDr. Kellar isExperienced. Learn about Asbestosis.
- BlastomycosisDr. Kellar isExperienced. Learn about Blastomycosis.
- Cerebral HypoxiaDr. Kellar isExperienced. Learn about Cerebral Hypoxia.