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Dr. John Tsao, MD

Endocrinologist

Torrance, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

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

    Dr. John Tsao, MD is an Endocrinologist, who primarily practices in Torrance, CA with 1 additional practice location. He is board certified. Dr. Tsao is fluent in English and Chinese, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Tsao’s office at (310) 542-6333.

    Is Dr. Tsao board certified as an Endocrinologist?

    Yes, Dr. John Tsao, MD is board certified by the American Board of Internal Medicine

    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 an Endocrinologist like Dr. Tsao typically treat?

    As an Endocrinologist, conditions treated by Dr. John Tsao may include:

    Please contact Dr. Tsao's office directly to confirm care for your specific condition, for more information, or to schedule a consultation.

    What procedures does an Endocrinologist like Dr. Tsao typically perform?

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

    Please contact Dr. Tsao's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Tsao accept my insurance?

    Dr. Tsao accepts most major insurance plans. Important: Please call our office at (310) 542-6333 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

    • OptumRx Administered Payer

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    Where is Dr. Tsao's office located?

    Dr. John Tsao's Primary Practice

    20911 Earl St Ste 340

    Torrance, CA 90503

    (310) 542-6333

    Get Directions

    Dr. John Tsao's Practice 2

    3445 Pacific Coast Hwy Ste 100

    Torrance, CA 90505

    Get Directions

    What hospitals are Dr. Tsao affiliated with?

    CastleConnolyTopDoctors

    Castle Connolly Top Hospital

    This doctor is affiliated with a Castle Connolly Top Hospital.

    Dr. Tsao has admitting privileges at the following hospitals:

    Kaiser Permanente Richmond Medical Center,Richmond, CA

    What is Dr. Tsao's NPI number?A 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 1194736082.

    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 an Endocrinologist near Torrance, CA.

    What does an Endocrinologist do?

    An internist specializing in disorders of the endocrine glands, including the thyroid and adrenal glands. This specialist also manages a range of conditions such as diabetes, metabolic and nutritional disorders, obesity, pituitary disorders, and menstrual and sexual health issues.

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

    Yes, Dr. Tsao is affiliated with Torrance Memorial 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

    When to see an Endocrinologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Endocrinologist. Explore 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 Dr. 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) 542-6333 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. John Tsao?

    Please contact Dr. Tsao's office at (310) 542-6333 to schedule an appointment.

    Where is Dr. Tsao's office located?

    Dr. Tsao's office is located in Torrance, CA.

    Which board certifications does Dr. John Tsao have?

    Dr. John Tsao is certified by the American Board of Internal Medicine.