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5.0

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Dr. Khalil Diab, MD

Washington, DC

17 Years of Experience

Accepting patients

    Who is Dr. Diab, Pulmonologist in Washington, DC?

    Dr. Khalil Diab, MD is a Pulmonologist, who primarily practices in Washington, DC with 2 additional practice locations. He has been practicing for over 17 years and is board certified. Dr. Diab graduated from Govt. Dental College, Bangalore University, India and completed his residency at University Of Iowa Hospitals and Clinics. Dr. Diab is fluent in English, Arabic, and Hungarian, and is currently seeing new patients. Dr. Diab’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Diab’s office at (202) 741-2238.

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

    • Residency: University Of Iowa Hospitals and Clinics

    • Medical School: Govt. Dental College, Bangalore University, India

    What languages does Dr. Diab speak?

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

    • Arabic

    • English

    • Hungarian

    What conditions does Dr. Diab treat?

    As a Pulmonologist, Dr. Diab 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. Diab. 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:

    • Severe Persistent Asthma
    • Moderate Persistent Asthma
    • Eosinophilic Asthma
    • Asthma
    • Eosinophilic Disorder
    • Chronic Severe Asthma
    • Difficult-to-Treat Asthma
    • Severe Asthma
    • Ongoing Moderate Asthma
    • Regular Moderate Asthma
    • Chronic Moderate Asthma
    • Severe Eosinophilic Asthma
    • High Eosinophil Asthma
    • Allergic Asthma
    • Eosinophil-Driven Asthma
    • Reactive Airway Disease
    • Bronchial Asthma

    ICD-10 Codes:

    • J4550: Severe persistent asthma, uncomplicated
    • J4540: Moderate persistent asthma, uncomplicated
    • J8283: Eosinophilic asthma
    • J45909: Unspecified asthma, uncomplicated

    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:

    • 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:

    • Emphysema
    • Centriacinar Emphysema
    • Lung Emphysema
    • COPD
    • Pulmonary Emphysema
    • Chronic Obstructive Lung Disease

    ICD-10 Codes:

    • J432: Centrilobular emphysema
    • J439: Emphysema, unspecified

    Also known as:

    • Obstructive Sleep Apnea
    • Sleep Apnea
    • Obstructive sleep apnea
    • OSA
    • Blocked airway during sleep
    • Snoring and gasping during sleep

    ICD-10 Codes:

    • G4733: Obstructive sleep apnea (adult) (pediatric)

    Also known as:

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

    ICD-10 Codes:

    • R053: Chronic cough

    Also known as:

    • COPD
    • COPD Flare-Up
    • Chronic Obstructive Pulmonary Disease
    • Chronic Lung Disease
    • Emphysema and Chronic Bronchitis
    • COPD Exacerbation
    • Chronic Obstructive Pulmonary Disease Flare-Up
    • Worsening COPD
    • COPD Attack

    ICD-10 Codes:

    • J449: Chronic obstructive pulmonary disease, unspecified
    • J441: Chronic obstructive pulmonary disease with (acute) exacerbation

    Also known as:

    • Localized Swollen Lymph Nodes
    • Enlarged glands in one area
    • Local lymphadenopathy
    • Swollen glands

    ICD-10 Codes:

    • R590: Localized enlarged lymph nodes

    Also known as:

    • Cigarette Addiction
    • Smoking
    • Smoking Addiction
    • Nicotine Dependence from Cigarettes
    • Tobacco Addiction

    ICD-10 Codes:

    • F17210: Nicotine dependence, cigarettes, uncomplicated

    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:

    • Acute Respiratory Failure with Low Oxygen
    • Respiratory Failure
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia

    ICD-10 Codes:

    • J9601: Acute respiratory failure with hypoxia

    Also known as:

    • Pet Allergy
    • Allergy
    • Animal dander allergy
    • Cat allergy
    • Dog allergy
    • Allergic rhinitis from pets

    ICD-10 Codes:

    • J3081: Allergic rhinitis due to animal (cat) (dog) hair and dander

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Does Dr. Diab accept my insurance?

    Dr. Diab accepts most major insurance plans. Important: Please call our office at (202) 741-2238 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Diab accept in Washington, DC?

    Dr. Diab in Washington, DC accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • BCBS Unspecified

    • Blue Cross Blue Shield of Michigan

    • CVS Health (formerly Aetna)

    • District of Columbia

    • Express Scripts

    • Kaiser Permanente

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Diab's office located?

    Dr. Khalil Diab's Primary Practice

    2150 Pennsylvania Ave NW

    Washington, DC 20037

    (202) 741-2238

    Get Directions

    Dr. Khalil Diab's Practice 2

    900 23rd St NW

    Washington, DC 20037

    Get Directions

    Dr. Khalil Diab's Practice 3

    1700 W 10th St

    Indianapolis, IN 46222

    Get Directions

    Ratings & Reviews

    Rating Star

    5.0

    Overall rating

    Based on 2 reviews

    Check mark

    Office Experience

    100% of patients found the doctor and staff friendly and the office clean and modern

    Check mark

    Attentiveness

    100% of patients felt that their time spent with the doctor was meaningful and impactful and that any follow ups were addressed quickly

    Check mark

    Wait Times

    100% of patients were satisfied with the wait time

    Check mark

    Appointment Booking

    100% of patients found it easy to book an appointment

    Patients give Dr. Khalil Diab an Excellent overall experience rating of 5 out of 5 stars. Dr. Diab has been rated and reviewed by 2 patients. These ratings are based on a variety of factors, including the amount of time patients spent with Dr. Diab, his bedside manner, appointment waiting time, friendliness of the office staff, clarity of diagnosis, and more.

    Read Patient Reviews

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

    Dr. Diab's National Provider Identifier (NPI) number is 1528230109.

    What common questions do patients ask about Dr. Diab?

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

    What is Dr. Khalil Diab's specialty?

    Dr. Diab is a Pulmonologist near Washington, DC. 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. Diab to book an appointment today.

    Is this Dr. Khalil Diab affiliated with a ranked Castle Connolly Top Hospital?

    No, Diab is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: The George Washington University Hospital. Castle Connolly Top Hospitals 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 Khalil Diab accepting new patients in Washington, DC?

    Yes, Dr. Khalil Diab is accepting new patients at this time.

    Does Dr. Khalil Diab offer online booking?

    Please contact Dr. Diab's office at (202) 741-2238 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Khalil Diab?

    Please contact Dr. Diab's office at (202) 741-2238 for information regarding telehealth appointment availability or for scheduling assistance.

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