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Dr. Jonathan Nasseri, MD

Thousand Oaks, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Nasseri, Hospice and Palliative Medicine Specialist - Internist in Thousand Oaks, CA?

    Dr. Jonathan Nasseri, MD is a Hospice and Palliative Medicine Specialist - Internist, who primarily practices in Thousand Oaks, CA with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Nasseri completed his residency at St Joseph's Medical Center. Dr. Nasseri is fluent in English and Hebrew, and is currently seeing new patients. Dr. Nasseri’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. Nasseri’s office at (805) 522-2500.

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

    • Residency: St Joseph's Medical Center

    • Medical School: Ross University, School of Medicine,Roseau, Dominica

    Is Dr. Nasseri board certified in Hospice and Palliative Medicine Specialist - Internist?

    Yes, Dr. Jonathan Nasseri, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Nasseri speak?

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

    • English

    • Hebrew

    What conditions does Dr. Nasseri treat?

    As a Hospice and Palliative Medicine Specialist - Internist, Dr. Nasseri 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. Nasseri. 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
    • Acute Respiratory Failure with Low Oxygen
    • Respiratory Failure
    • Sudden lung failure
    • Acute breathing failure
    • Rapid onset respiratory failure
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia

    ICD-10 Codes:

    • J9600: Acute respiratory failure, unspecified whether with hypoxia or hypercapnia
    • J9601: Acute respiratory failure with hypoxia

    Also known as:

    • Brain disease (encephalopathy)
    • Brain Disease
    • Brain disorder
    • Brain dysfunction
    • Encephalopathy

    ICD-10 Codes:

    • G9340: Encephalopathy, unspecified

    Also known as:

    • Acute Diastolic Heart Failure
    • Acute Heart Failure
    • Heart Failure
    • Sudden Diastolic Heart Failure
    • Acute HFpEF
    • Sudden Filling Heart Failure
    • Sudden heart failure
    • Acute congestive heart failure
    • Sudden cardiac decompensation

    ICD-10 Codes:

    • I5031: Acute diastolic (congestive) heart failure
    • I5021: Acute systolic (congestive) heart failure

    Also known as:

    • Acute Kidney Failure
    • Kidney Failure
    • Acute Renal Failure
    • Sudden Kidney Failure

    ICD-10 Codes:

    • N179: Acute kidney failure, unspecified

    Also known as:

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

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation

    Also known as:

    • Heart Attack (NSTEMI)
    • Heart Attack
    • Myocardial Infarction
    • Non-STEMI
    • Less Severe Heart Attack

    ICD-10 Codes:

    • I214: Non-ST elevation (NSTEMI) myocardial infarction

    Also known as:

    • Intellectual Disability
    • Developmental Disabilities
    • Cognitive Impairment
    • Developmental Delay
    • Learning Disability (General)

    ICD-10 Codes:

    • F79: Unspecified intellectual disabilities

    Also known as:

    • Cardiomyopathy
    • Heart Muscle Disease
    • Enlarged Heart

    ICD-10 Codes:

    • I429: Cardiomyopathy, unspecified

    Also known as:

    • Anemia
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency

    ICD-10 Codes:

    • D649: Anemia, unspecified

    Also known as:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    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:

    • Ischemic Stroke
    • Brain Attack
    • Cerebral Infarction
    • Brain Ischemia

    ICD-10 Codes:

    • I639: Cerebral infarction, unspecified

    Also known as:

    • Alzheimer's Disease
    • Alzheimer's Disease Fact Sheet
    • AD', 'Alzheimer's Dementia
    • Memory Loss Disease

    ICD-10 Codes:

    • G309: Alzheimer's disease, unspecified

    Also known as:

    • Intestinal Obstruction
    • Bowel Obstruction
    • Blocked Intestines
    • Gut Blockage

    ICD-10 Codes:

    • K56609: Unspecified intestinal obstruction, unspecified as to partial versus complete obstruction

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Cancer pain
    • Cancer--Living with Cancer
    • Pain
    • Cancer Pain
    • Cancer Pain (PDQ)
    • Pain from cancer
    • Tumor pain
    • Neoplasm pain

    ICD-10 Codes:

    • G893: Neoplasm related pain (acute) (chronic)

    Which procedures does Dr. Nasseri perform as a Hospice and Palliative Medicine Specialist - Internist?

    As a Hospice and Palliative Medicine Specialist - Internist, procedures performed by a Dr. Jonathan Nasseri may include:

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

    Does Dr. Nasseri accept my insurance?

    Dr. Nasseri accepts most major insurance plans. Important: Please call our office at (805) 522-2500 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Nasseri accept in Thousand Oaks, CA?

    Dr. Nasseri in Thousand Oaks, 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

    • Elevance Health Inc. (formerly Anthem)

    • Heritage Health

    • Humana

    • Kaiser Permanente

    • Medicare

    • Other Health Care Provider

    • Scan Health Plan

    View All Insurances

    Where is Dr. Nasseri's office located?

    Dr. Jonathan Nasseri's Primary Practice

    1534 N Moorpark Rd Ste 290

    Thousand Oaks, CA 91360

    (805) 522-2500

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    Dr. Jonathan Nasseri's Practice 2

    2975 Sycamore Dr

    Simi Valley, CA 93065

    Get Directions

    Dr. Jonathan Nasseri's Practice 3

    7300 Medical Center Dr

    West Hills, CA 91307

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

    Dr. Nasseri's National Provider Identifier (NPI) number is 1184669160.

    What common questions do patients ask about Dr. Nasseri?

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

    What is Dr. Jonathan Nasseri's specialty?

    Dr. Nasseri is a Hospice and Palliative Medicine Specialist - Internist near Thousand Oaks, CA. An internal medicine physician with specialized knowledge in preventing and relieving the suffering of patients dealing with life-limiting illnesses. They work collaboratively with an interdisciplinary hospice or palliative care team to improve quality of patient's life by addressing the physical, emotional, social, and spiritual needs of both the patient and their family throughout the disease's progression, during the dying process, and in bereavement support for the family. They are trained to assess patients suffering with advanced disease, provide relief from distressing symptoms, to coordinate between interdisciplinary patient and family-centered care in diverse venues, patient and family-centered care in various settings, utilizing specialized care systems like hospice, managing care for imminently dying patients, and navigating legal and ethical decisions in end-of-life care. Contact Dr. Nasseri to book an appointment today.

    Is this Dr. Jonathan Nasseri affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Nasseri is affiliated with Los Robles Regional Medical 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 Hospice and Palliative Medicine Specialist - Internist?

    Explore Hospice and Palliative Medicine Specialist - 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 Jonathan Nasseri accepting new patients in Thousand Oaks, CA?

    Yes, Dr. Jonathan Nasseri is accepting new patients at this time.

    Does Dr. Jonathan Nasseri offer online booking?

    Please contact Dr. Nasseri's office at (805) 522-2500 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jonathan Nasseri?

    Please contact Dr. Nasseri's office at (805) 522-2500 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Jonathan Nasseri have?

    Dr. Jonathan Nasseri is certified by the American Board of Internal Medicine.

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