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Dr. Himanshu Wickramasinghe, MD

Newhall, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Wickramasinghe, Pulmonologist in Newhall, CA?

    Dr. Himanshu Wickramasinghe, MD is a Pulmonologist, who primarily practices in Newhall, CA. He is board certified by the American Board of Internal Medicine. Dr. Wickramasinghe graduated from University of Colombo Faculty of Medicine and completed his residency at Loma Linda University Medical Center Program. Dr. Wickramasinghe is fluent in English, Sinhala, Sinhalese, and Spanish, and is currently seeing new patients. Dr. Wickramasinghe’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Wickramasinghe’s office at (661) 254-7216.

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

    • Residency: Loma Linda University Medical Center Program

    • Medical School: University of Colombo Faculty of Medicine

    Is Dr. Wickramasinghe board certified in Pulmonologist?

    Yes, Dr. Himanshu Wickramasinghe, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Wickramasinghe speak?

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

    • English

    • Sinhala

    • Sinhalese

    • Spanish

    What conditions does Dr. Wickramasinghe treat?

    As a Pulmonologist, Dr. Wickramasinghe 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. Wickramasinghe. 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
    • 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:

    • Acute Respiratory Failure with Low Oxygen
    • Chronic Respiratory Failure with Low Oxygen
    • Acute and Chronic Respiratory Failure with Low Oxygen
    • Respiratory Failure
    • 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 Low Oxygen
    • Acute and Chronic Hypoxic Respiratory Failure
    • Ongoing Breathing Failure with Low Oxygen

    ICD-10 Codes:

    • J9601: Acute respiratory failure with hypoxia
    • J9611: Chronic respiratory failure with hypoxia
    • J9621: Acute and chronic respiratory failure with hypoxia

    Also known as:

    • Moderate Persistent Asthma
    • Mild Persistent Asthma
    • Severe Persistent Asthma
    • Moderate Persistent Asthma with Flare-up
    • Asthma
    • Ongoing Moderate Asthma
    • Regular Moderate Asthma
    • Chronic Moderate Asthma
    • Ongoing Mild Asthma
    • Regular Mild Asthma
    • Chronic Mild Asthma
    • Chronic Severe Asthma
    • Difficult-to-Treat Asthma
    • Severe Asthma
    • Moderate Asthma Exacerbation
    • Worsening Moderate Asthma
    • Acute Asthma Attack

    ICD-10 Codes:

    • J4540: Moderate persistent asthma, uncomplicated
    • J4530: Mild persistent asthma, uncomplicated
    • J4550: Severe persistent asthma, uncomplicated
    • J4541: Moderate persistent asthma with (acute) exacerbation

    Also known as:

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

    ICD-10 Codes:

    • R0609: Other forms of dyspnea
    • R0602: Shortness of breath
    • R0600: Dyspnea, unspecified

    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 Hypersomnia
    • Sleep Disorder
    • Unspecified Hypersomnia
    • Different Types of Hypersomnia

    ICD-10 Codes:

    • G4719: Other hypersomnia

    Also known as:

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

    ICD-10 Codes:

    • R053: Chronic cough

    Also known as:

    • Excessive Sleepiness
    • Sleep Disorder
    • Hypersomnia
    • Daytime sleepiness
    • Too much sleep

    ICD-10 Codes:

    • G4710: Hypersomnia, unspecified

    Also known as:

    • Single Lung Nodule
    • Lung Disease
    • Lung Spot
    • Pulmonary Nodule
    • Spot on Lung Scan

    ICD-10 Codes:

    • R911: Solitary pulmonary nodule

    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:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    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

    Does Dr. Wickramasinghe accept my insurance?

    Dr. Wickramasinghe accepts most major insurance plans. Important: Please call our office at (661) 254-7216 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Wickramasinghe accept in Newhall, CA?

    Dr. Wickramasinghe in Newhall, 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

    • Centene

    • City of Los Angeles

    • Heritage Health

    • Humana

    • Medicaid

    • Medicare

    • OptumRx

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Wickramasinghe's office located?

    Dr. Himanshu Wickramasinghe's Primary Practice

    23928 Lyons Ave Ste 203

    Newhall, CA 91321

    (661) 254-7216

    Get Directions

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

    Dr. Wickramasinghe's National Provider Identifier (NPI) number is 1831118934.

    What common questions do patients ask about Dr. Wickramasinghe?

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

    What is Dr. Himanshu Wickramasinghe's specialty?

    Dr. Wickramasinghe is a Pulmonologist near Newhall, 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. Wickramasinghe to book an appointment today.

    Is this Dr. Himanshu Wickramasinghe affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Wickramasinghe is affiliated with Henry Mayo Newhall Hospital which is a Castle Connolly Top Hospital. 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 Himanshu Wickramasinghe accepting new patients in Newhall, CA?

    Yes, Dr. Himanshu Wickramasinghe is accepting new patients at this time.

    Does Dr. Himanshu Wickramasinghe offer online booking?

    Please contact Dr. Wickramasinghe's office at (661) 254-7216 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Himanshu Wickramasinghe?

    Please contact Dr. Wickramasinghe's office at (661) 254-7216 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Himanshu Wickramasinghe have?

    Dr. Himanshu Wickramasinghe is certified by the American Board of Internal Medicine.

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