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Dr. John Tsao, MD

Torrance, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Tsao, Internist in Torrance, CA?

    Dr. John Tsao, MD is an Internist, who primarily practices in Torrance, CA with 2 additional practice locations. He is board certified. Dr. Tsao graduated from University of California. Dr. Tsao is fluent in English and Chinese, and is currently seeing new patients. Dr. Tsao’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tsao’s office at (310) 325-9110.

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

    • Medical School: University of California

    What languages does Dr. Tsao speak?

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

    • Chinese

    • English

    What conditions does Dr. Tsao treat?

    As a Internist, Dr. Tsao 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. Tsao. 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:

    • Hardening of the Aorta
    • Atherosclerosis
    • Aortic artery hardening
    • Aortic plaque buildup
    • Aortic calcification

    ICD-10 Codes:

    • I700: Atherosclerosis of aorta

    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:

    • 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:

    • 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:

    • Type 2 Diabetes with High Blood Sugar
    • Diabetes Type 2
    • Hyperglycemia
    • Type 2 diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels

    ICD-10 Codes:

    • E1165: Type 2 diabetes mellitus with hyperglycemia

    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:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

    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:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Lobar Pneumonia
    • Pneumonia
    • Lung Lobe Infection
    • Bacterial Pneumonia
    • Severe Pneumonia

    ICD-10 Codes:

    • J181: Lobar pneumonia, unspecified organism

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Immune System Disorder
    • Immune System and Disorder
    • Immunodeficiency
    • Immune System Problems
    • Weakened Immune System

    ICD-10 Codes:

    • D8481: Immunodeficiency due to conditions classified elsewhere

    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:

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

    ICD-10 Codes:

    • I639: Cerebral infarction, unspecified

    Also known as:

    • Severe Obesity
    • Obesity
    • Helping Your Child Who Is Overweight
    • Take Charge of Your Health: A Guide for Teenagers
    • Understanding Adult Overweight & Obesity
    • Morbid Obesity
    • Extreme Obesity
    • Class 3 Obesity

    ICD-10 Codes:

    • E6601: Morbid (severe) obesity due to excess calories

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • End-Stage Kidney Disease
    • Kidney Failure
    • Chronic Kidney Disease (CKD)
    • Helping Your Child Adapt to Life with Chronic Kidney Disease
    • ESRD
    • End-Stage Renal Failure

    ICD-10 Codes:

    • N186: End stage renal disease

    Also known as:

    • COPD Flare-Up
    • COPD
    • COPD Exacerbation
    • Chronic Obstructive Pulmonary Disease Flare-Up
    • Worsening COPD
    • COPD Attack

    ICD-10 Codes:

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

    Also known as:

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

    ICD-10 Codes:

    • D649: Anemia, unspecified

    Which procedures does Dr. Tsao perform as a Internist?

    As a Internist, procedures performed by an Dr. John Tsao may include:

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

    Does Dr. Tsao accept my insurance?

    Dr. Tsao accepts most major insurance plans. Important: Please call our office at (310) 325-9110 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Tsao accept in Torrance, CA?

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

    Top Insurances

    • Alignment Health Plan

    • All Other Third Party

    • Centene

    • City of Los Angeles

    • CVS Health (formerly Aetna)

    • Humana

    • Molina

    • OptumRx

    • Other Provider Networks

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Tsao's office located?

    Dr. John Tsao's Primary Practice

    3565 Del Amo Blvd

    Torrance, CA 90503

    (310) 325-9110

    Get Directions

    Dr. John Tsao's Practice 2

    3445 Pacific Coast Hwy Ste 100

    Torrance, CA 90505

    (310) 542-6333

    Get Directions

    Dr. John Tsao's Practice 3

    3330 Lomita Blvd

    Torrance, CA 90505

    Get Directions

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

    Dr. Tsao's National Provider Identifier (NPI) number is 1952377632.

    What common questions do patients ask about Dr. Tsao?

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

    What is Dr. John Tsao's specialty?

    Dr. Tsao is a Internist near Torrance, 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. Tsao to book an appointment today.

    Is this Dr. John Tsao affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Tsao is affiliated with Providence Little Company Of Mary Medical Center Torrance 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 John Tsao accepting new patients in Torrance, CA?

    Yes, Dr. John Tsao is accepting new patients at this time.

    Does Dr. John Tsao offer online booking?

    Please contact Dr. Tsao's office at (310) 325-9110 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Tsao?

    Please contact Dr. Tsao's office at (310) 325-9110 for information regarding telehealth appointment availability or for scheduling assistance.

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