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Dr. Lewis Wesselius, MD

Dr. Lewis Wesselius, MD

Scottsdale, AZ

45 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Wesselius, Pulmonologist in Scottsdale, AZ?

    Dr. Lewis Wesselius, MD is a Pulmonologist, who primarily practices in Scottsdale, AZ with 2 additional practice locations. He has been practicing for over 45 years and is board certified. Dr. Wesselius graduated from University of Wales in Great Britain and completed his residency at UNIVERSITY MEDICAL CENTER. Dr. Wesselius is fluent in English, and is currently seeing new patients. Dr. Wesselius’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Wesselius’s office at (480) 301-8000.

    Where did Dr. Wesselius go to medical school and complete their residency?

    • Residency: UNIVERSITY MEDICAL CENTER

    • Medical School: University of Wales in Great Britain

    What languages does Dr. Wesselius speak?

    Dr. Wesselius and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. Wesselius treat?

    As a Pulmonologist, Dr. Wesselius 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. Wesselius. 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:

    • Interstitial Lung Disease
    • Other Interstitial Lung Disease
    • ILD
    • Diffuse Parenchymal Lung Disease
    • Chronic Lung Disease
    • Rare interstitial lung conditions
    • Uncommon lung scarring diseases
    • Other ILD

    ICD-10 Codes:

    • J849: Interstitial pulmonary disease, unspecified
    • J8489: Other specified interstitial pulmonary diseases

    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:

    • Shortness of Breath
    • Breathing Problems
    • Difficulty breathing
    • Breathlessness
    • Dyspnea

    ICD-10 Codes:

    • R0602: Shortness of breath
    • R0609: Other forms of dyspnea

    Also known as:

    • Bronchiectasis
    • Bronchial Disorder
    • Damaged Airways
    • Chronic Bronchial Dilation
    • Lung Airway Damage

    ICD-10 Codes:

    • J479: Bronchiectasis, 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:

    • Idiopathic Pulmonary Fibrosis
    • Pulmonary Fibrosis
    • Idiopathic pulmonary fibrosis
    • IPF
    • Lung Scarring of Unknown Cause
    • Chronic Idiopathic Fibrosis
    • Lung Scarring
    • Fibrotic Lung Disease
    • Interstitial Pulmonary Fibrosis

    ICD-10 Codes:

    • J84112: Idiopathic pulmonary fibrosis
    • J8410: Pulmonary fibrosis, unspecified

    Also known as:

    • Asthma
    • Moderate Persistent Asthma
    • Reactive Airway Disease
    • Bronchial Asthma
    • Allergic Asthma
    • Ongoing Moderate Asthma
    • Regular Moderate Asthma
    • Chronic Moderate Asthma

    ICD-10 Codes:

    • J45909: Unspecified asthma, uncomplicated
    • J4540: Moderate persistent asthma, uncomplicated

    Also known as:

    • Abnormal Blood Gas Levels
    • Blood
    • Blood gas imbalance
    • Irregular blood gases
    • Blood gas disorder

    ICD-10 Codes:

    • R7981: Abnormal blood-gas level

    Also known as:

    • Abnormal Lung Function Test
    • Lung Disease
    • Irregular Pulmonary Function Study
    • Unusual Breathing Test
    • Lung Disease Diagnosis

    ICD-10 Codes:

    • R942: Abnormal results of pulmonary function studies

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

    • Chronic Cough
    • Cough
    • Persistent cough
    • Long-lasting cough
    • Ongoing cough

    ICD-10 Codes:

    • R053: Chronic cough

    Also known as:

    • Abnormal Findings on Scans of Other Specific Body Structures
    • Unusual Scan Results (Other Body Parts)
    • Atypical Imaging Findings (Other)
    • Abnormal X-ray/MRI/CT (Other)

    ICD-10 Codes:

    • R9389: Abnormal findings on diagnostic imaging of other specified body structures

    Also known as:

    • Low Blood Oxygen
    • Lung Disease
    • Hypoxemia
    • Reduced oxygen in blood
    • Oxygen deficiency

    ICD-10 Codes:

    • R0902: Hypoxemia

    Also known as:

    • Other Lung Disease
    • Lung Disease
    • Various lung conditions
    • Unspecified lung disorder
    • Miscellaneous lung problems

    ICD-10 Codes:

    • J984: Other disorders of lung

    Also known as:

    • Pre-Procedure Lab Tests
    • Pre-op blood work
    • Lab tests before surgery
    • Pre-treatment lab assessment

    ICD-10 Codes:

    • Z01812: Encounter for preprocedural laboratory examination

    Does Dr. Wesselius accept my insurance?

    Dr. Wesselius accepts most major insurance plans. Important: Please call our office at (480) 301-8000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Wesselius accept in Scottsdale, AZ?

    Dr. Wesselius in Scottsdale, AZ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • CVS Health (formerly Aetna)

    • Department of Defense / Tricare

    • Elevance Health Inc. (formerly Anthem)

    • Government Employees Health Association

    • Humana

    • Medicare

    • Mercy Care Plan

    • Mutual of Omaha

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Wesselius' office located?

    Dr. Lewis Wesselius' Primary Practice

    13400 E Shea Blvd

    Scottsdale, AZ 85259

    (480) 301-8000

    Get Directions

    Dr. Lewis Wesselius' Practice 2

    20199 N 75th Ave

    Glendale, AZ 85308

    Get Directions

    160 Primary Care San Tan

    1850 E Northrop Blvd

    Chandler, AZ 85286

    Get Directions

    What is Dr. Wesselius's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Wesselius's National Provider Identifier (NPI) number is 1922080704.

    What common questions do patients ask about Dr. Wesselius?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Wesselius

    What is Dr. Lewis Wesselius's specialty?

    Dr. Wesselius is a Pulmonologist near Scottsdale, AZ. 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. Wesselius to book an appointment today.

    Is this Dr. Lewis Wesselius affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Wesselius is affiliated with Mayo Clinic Hospital, Banner Desert Medical Center 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 Lewis Wesselius accepting new patients in Scottsdale, AZ?

    Yes, Dr. Lewis Wesselius is accepting new patients at this time.

    Does Dr. Lewis Wesselius offer online booking?

    Please contact Dr. Wesselius's office at (480) 301-8000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Lewis Wesselius?

    Please contact Dr. Wesselius's office at (480) 301-8000 for information regarding telehealth appointment availability or for scheduling assistance.

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