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Dr. Athir Hajjar, MD

La Mesa, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Hajjar, Pulmonologist in La Mesa, CA?

    Dr. Athir Hajjar, MD is a Pulmonologist, who primarily practices in La Mesa, CA with 2 additional practice locations. He is board certified. Dr. Hajjar completed his residency at Harbor Hospital Center. Dr. Hajjar is fluent in English and Arabic, and is currently seeing new patients. Dr. Hajjar’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hajjar’s office at (619) 286-8803.

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

    • Residency: Harbor Hospital Center

    What languages does Dr. Hajjar speak?

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

    • Arabic

    • English

    What conditions does Dr. Hajjar treat?

    As a Pulmonologist, Dr. Hajjar 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. Hajjar. 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:

    • Acute Respiratory Failure with Low Oxygen
    • Chronic Respiratory Failure with Low Oxygen
    • Acute and Chronic Respiratory Failure with High Carbon Dioxide
    • Acute and Chronic Respiratory Failure with Low Oxygen
    • Acute Respiratory Failure
    • Respiratory Failure
    • Chronic Respiratory Failure with High Carbon Dioxide
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia
    • Long-term lung failure with low oxygen
    • Chronic hypoxic respiratory failure
    • Ongoing breathing failure with hypoxia
    • Sudden and long-term lung failure with high CO2
    • Acute-on-chronic hypercapnic respiratory failure
    • Mixed respiratory failure with hypercapnia
    • Sudden and Long-Term Lung Failure with Low Oxygen
    • Acute and Chronic Hypoxic Respiratory Failure
    • Ongoing Breathing Failure with Low Oxygen
    • Sudden lung failure
    • Acute breathing failure
    • Rapid onset respiratory failure
    • Lung failure
    • Breathing failure
    • Respiratory insufficiency
    • Long-Term Lung Failure with CO2 Retention
    • Chronic Hypercapnic Respiratory Failure
    • Ongoing Breathing Failure with Excess CO2

    ICD-10 Codes:

    • J9601: Acute respiratory failure with hypoxia
    • J9611: Chronic respiratory failure with hypoxia
    • J9622: Acute and chronic respiratory failure with hypercapnia
    • J9621: Acute and chronic respiratory failure with hypoxia
    • J9600: Acute respiratory failure, unspecified whether with hypoxia or hypercapnia
    • J9690: Respiratory failure, unspecified, unspecified whether with hypoxia or hypercapnia
    • J9612: Chronic respiratory failure with hypercapnia

    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:

    • Aspiration Pneumonia
    • Pneumonia
    • Inhalation Pneumonia
    • Chemical Pneumonitis
    • Aspiration Lung Infection
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J690: Pneumonitis due to inhalation of food and vomit
    • J189: Pneumonia, unspecified organism

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Type 2 Diabetes
    • Type 2 Diabetes with High Blood Sugar
    • Diabetes Type 2
    • Type 2 diabetes
    • Hyperglycemia
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications
    • E1165: Type 2 diabetes mellitus with hyperglycemia

    Also known as:

    • Sudden Cardiac Arrest
    • Heart stops beating
    • Cardiopulmonary arrest

    ICD-10 Codes:

    • I469: Cardiac arrest, cause unspecified

    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:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

    • Asthma
    • Reactive Airway Disease
    • Bronchial Asthma
    • Allergic Asthma

    ICD-10 Codes:

    • J45909: Unspecified asthma, uncomplicated

    Also known as:

    • Collapsed Lung
    • Atelectasis
    • Lung collapse
    • Incomplete lung expansion

    ICD-10 Codes:

    • J9811: Atelectasis

    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)

    Does Dr. Hajjar accept my insurance?

    Dr. Hajjar accepts most major insurance plans. Important: Please call our office at (619) 286-8803 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Hajjar accept in La Mesa, CA?

    Dr. Hajjar in La Mesa, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Blue Shield of California

    • Centene

    • Community Health Group

    • Health Plan of San Joaquin

    • Humana

    • Kaiser Permanente

    • Medicare

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Hajjar's office located?

    Dr. Athir Hajjar's Primary Practice

    5555 Grossmont Center Dr

    La Mesa, CA 91942

    (619) 286-8803

    Get Directions

    Dr. Athir Hajjar's Practice 2

    671 S Mollison Ave Ste B

    El Cajon, CA 92020

    (619) 841-8148

    Get Directions

    Dr. Athir Hajjar's Practice 3

    1011 Sylvan Ave Ste C

    Modesto, CA 95350

    Get Directions

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

    Dr. Hajjar's National Provider Identifier (NPI) number is 1164476362.

    What common questions do patients ask about Dr. Hajjar?

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

    What is Dr. Athir Hajjar's specialty?

    Dr. Hajjar is a Pulmonologist near La Mesa, CA. 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. Hajjar to book an appointment today.

    Is this Dr. Athir Hajjar affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Hajjar is affiliated with Jacobs Medical Center At Uc San Diego Health, Sharp Grossmont Hospital, Memorial Medical Center - Modesto, Ca 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 Athir Hajjar accepting new patients in La Mesa, CA?

    Yes, Dr. Athir Hajjar is accepting new patients at this time.

    Does Dr. Athir Hajjar offer online booking?

    Please contact Dr. Hajjar's office at (619) 286-8803 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Athir Hajjar?

    Please contact Dr. Hajjar's office at (619) 286-8803 for information regarding telehealth appointment availability or for scheduling assistance.

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