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Dr. Lex Chen, MD

Anaheim, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Chen, Hospitalist in Anaheim, CA?

    Dr. Lex Chen, MD is a Hospitalist, who primarily practices in Anaheim, CA with 2 additional practice locations. Dr. Chen is fluent in English, and is currently seeing new patients. Dr. Chen’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chen’s office at (714) 279-6088.

    What languages does Dr. Chen speak?

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

    • English

    What conditions does a Hospitalist like Dr. Chen typically treat?

    As a Hospitalist, Dr. Chen 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. Chen. 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. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

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

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation

    Also known as:

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

    ICD-10 Codes:

    • I639: Cerebral infarction, unspecified

    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:

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

    ICD-10 Codes:

    • E871: Hypo-osmolality and hyponatremia

    What procedures does a Hospitalist like Dr. Chen typically perform?

    As a Hospitalist, procedures performed by Dr. Lex Chen may include:

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

    Does Dr. Chen accept my insurance?

    Dr. Chen accepts most major insurance plans. Important: Please call our office at (714) 279-6088 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Chen accept in Anaheim, CA?

    Dr. Chen in Anaheim, 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

    • Cigna Group

    • HealthRight Group

    • Kaiser Permanente

    • Medicare

    • Monarch HealthCare

    • OptumRx Administered Payer

    • State of California

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Chen's office located?

    Dr. Lex Chen's Primary Practice

    5475 E La Palma Ave

    Anaheim, CA 92807

    (714) 279-6088

    Get Directions

    Dr. Lex Chen's Practice 2

    14445 Olive View Dr

    Sylmar, CA 91342

    Get Directions

    Dr. Lex Chen's Practice 3

    6640 Alton Pkwy

    Irvine, CA 92618

    Get Directions

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

    Dr. Chen's National Provider Identifier (NPI) number is 1265607956.

    What common questions do patients ask about Dr. Chen?

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

    What is Dr. Lex Chen's specialty?

    Dr. Chen is a Hospitalist near Anaheim, CA.

    What does a Hospitalist do?

    Hospitalists are physicians dedicated primarily to the general medical care of hospitalized patients. Their roles encompass patient care, education, research, and leadership within the field of Hospital Medicine. The term "hospitalist" specifically refers to physicians who focus on delivering care to patients during their hospital stays.

    Is this Dr. Lex Chen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Chen is affiliated with Kaiser Permanente Orange County - Anaheim Medical Center, Hoag Hospital Newport Beach, Cedars-Sinai Medical Center, Kaiser Permanente South Bay Medical Center, Providence St. Jude Medical Center, Uci Medical Center which are a Castle Connolly Top Hospitals. 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 a Hospitalist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Hospitalist. 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 Lex Chen accepting new patients in Anaheim, CA?

    Yes, Dr. Lex Chen is accepting new patients at this time.

    Does Dr. Lex Chen offer online booking?

    Please contact Dr. Chen's office at (714) 279-6088 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Lex Chen?

    Please contact Dr. Chen's office at (714) 279-6088 for information regarding telehealth appointment availability or for scheduling assistance.

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