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Dr. Niroshan Kirupananthan, MD

Irvine, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Kirupananthan, Internist in Irvine, CA?

    Dr. Niroshan Kirupananthan, MD is an Internist, who primarily practices in Irvine, CA with 2 additional practice locations. He is board certified. Dr. Kirupananthan is fluent in English and Spanish, and is currently seeing new patients. Dr. Kirupananthan’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. Kirupananthan’s office.

    What languages does Dr. Kirupananthan speak?

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

    • English

    • Spanish

    What conditions does Dr. Kirupananthan treat?

    As a Internist, Dr. Kirupananthan 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. Kirupananthan. 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:

    • Fever
    • High temperature
    • Pyrexia
    • Elevated body temperature

    ICD-10 Codes:

    • R509: Fever, unspecified
    • R5081: Fever presenting with conditions classified elsewhere

    Also known as:

    • Acute Lymphoblastic Leukemia
    • Acute Leukemia
    • Acute Myeloid Leukemia
    • Acute Lymphocytic Leukemia
    • Leukemia
    • ALL
    • Acute lymphocytic leukemia
    • Lymphoblastic leukemia
    • Acute Blood Cancer
    • Undifferentiated Acute Leukemia
    • Fast-growing Blood Cancer
    • AML Leukemia
    • Acute Myeloblastic Leukemia
    • Acute Myelogenous Leukemia

    ICD-10 Codes:

    • C9100: Acute lymphoblastic leukemia not having achieved remission
    • C9500: Acute leukemia of unspecified cell type not having achieved remission
    • C9200: Acute myeloblastic leukemia, not having achieved remission

    Also known as:

    • Nausea and Vomiting
    • Feeling Sick and Throwing Up
    • Stomach Flu Symptoms
    • Queasy and Vomiting

    ICD-10 Codes:

    • R112: Nausea with vomiting, unspecified

    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:

    • Clinical Research Control Examination
    • Clinical Trials
    • Research Study Checkup
    • Clinical Trial Participant Exam
    • Control Group Medical Exam

    ICD-10 Codes:

    • Z006: Encounter for examination for normal comparison and control in clinical research program

    Also known as:

    • Diffuse Large B-cell Lymphoma
    • Lymphoma
    • DLBCL
    • Aggressive B-cell Lymphoma
    • Diffuse B-cell Lymphoma

    ICD-10 Codes:

    • C8330: Diffuse large B-cell lymphoma, unspecified site

    Also known as:

    • Multiple Myeloma
    • Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ®)
    • Active multiple myeloma
    • Untreated multiple myeloma
    • Plasma cell myeloma

    ICD-10 Codes:

    • C9000: Multiple myeloma not having achieved remission

    Also known as:

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

    ICD-10 Codes:

    • R0602: Shortness of breath

    Also known as:

    • Body-Wide Inflammation (Non-Infectious, No Organ Damage)
    • SIRS without Organ Dysfunction
    • Non-Infectious Systemic Inflammation
    • Generalized Inflammation without Organ Failure

    ICD-10 Codes:

    • R6510: Systemic inflammatory response syndrome (SIRS) of non-infectious origin without acute organ dysfunction

    Also known as:

    • Adult Failure to Thrive
    • Geriatric Failure to Thrive
    • Unexplained Decline in Adults
    • Wasting Syndrome in Adults

    ICD-10 Codes:

    • R627: Adult failure to thrive

    Also known as:

    • Head and Neck Cancer
    • Head Cancer
    • Neck Cancer
    • Facial Cancer
    • Malignant Head and Neck Tumor

    ICD-10 Codes:

    • C760: Malignant neoplasm of head, face and neck

    Also known as:

    • Atrial Fibrillation
    • Afib
    • A-fib
    • Irregular heart rhythm

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation

    Also known as:

    • Dizziness
    • Dizziness and Vertigo
    • Lightheadedness
    • Giddiness
    • Vertigo

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Also known as:

    • Low Sodium Levels
    • Fluid and Electrolyte Balance
    • Sodium
    • Hyponatremia
    • Low Blood Sodium
    • Sodium Deficiency

    ICD-10 Codes:

    • E871: Hypo-osmolality and hyponatremia

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Which procedures does Dr. Kirupananthan perform as a Internist?

    As a Internist, procedures performed by an Dr. Niroshan Kirupananthan may include:

    For detailed information, please contact Dr. Kirupananthan's office.

    Does Dr. Kirupananthan accept my insurance?

    Dr. Kirupananthan accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Kirupananthan accept in Irvine, CA?

    Dr. Kirupananthan in Irvine, 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

    • Amcare Co

    • CalOptima

    • Centene

    • City of Los Angeles

    • Express Scripts

    • Kaiser Permanente

    • Medicare

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Kirupananthan's office located?

    Dr. Niroshan Kirupananthan's Primary Practice

    11 Technology Dr

    Irvine, CA 92618

    Get Directions

    Dr. Niroshan Kirupananthan's Practice 2

    1000 Fivepoint

    Irvine, CA 92618

    Get Directions

    Dr. Niroshan Kirupananthan's Practice 3

    3460 Katella Ave

    Los Alamitos, CA 90720

    Get Directions

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

    Dr. Kirupananthan's National Provider Identifier (NPI) number is 1366883068.

    What common questions do patients ask about Dr. Kirupananthan?

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

    What is Dr. Niroshan Kirupananthan's specialty?

    Dr. Kirupananthan is a Internist near Irvine, CA.

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Contact Dr. Kirupananthan to book an appointment today.

    Is this Dr. Niroshan Kirupananthan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Kirupananthan is affiliated with City Of Hope - Duarte Cancer Center 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 Internist?

    Explore Internist 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 Niroshan Kirupananthan accepting new patients in Irvine, CA?

    Yes, Dr. Niroshan Kirupananthan is accepting new patients at this time.

    Does Dr. Niroshan Kirupananthan offer online booking?

    Please contact Dr. Kirupananthan's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Niroshan Kirupananthan?

    Please contact Dr. Kirupananthan's office for information regarding telehealth appointment availability or for scheduling assistance.

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