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Dr. Eun Byun, MD

Newport Beach, CA

Accepting patients

    Who is Dr. Byun, Specialist in Newport Beach, CA?

    Dr. Eun Byun, MD is a Specialist, who primarily practices in Newport Beach, CA with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Byun is fluent in English and Korean, and is currently seeing new patients. Dr. Byun’s practice accepts UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Byun’s office at (201) 368-6000.

    Is Dr. Byun board certified in Specialist?

    Yes, Dr. Eun Byun, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Byun speak?

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

    • English

    • Korean

    What conditions does Dr. Byun treat?

    As a Specialist, Dr. Byun 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. Byun. 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:

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

    ICD-10 Codes:

    • D649: Anemia, unspecified

    Also known as:

    • Type 2 Diabetes
    • Type 2 Diabetes with Diabetic Neuropathy
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetic Nerve Problems
    • Diabetic Neuropathy
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetic nerve damage
    • Diabetes-related nerve pain
    • Peripheral neuropathy from diabetes

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications
    • E1140: Type 2 diabetes mellitus with diabetic neuropathy, unspecified

    Also known as:

    • Generalized Muscle Weakness
    • Muscle Disorder
    • Overall Body Weakness
    • Widespread Muscle Weakness
    • Systemic Muscle Weakness

    ICD-10 Codes:

    • M6281: Muscle weakness (generalized)

    Also known as:

    • Schizophrenia
    • Paranoid Schizophrenia
    • Psychotic disorder
    • Thought disorder
    • Mental illness with psychosis
    • Schizophrenia with Paranoia
    • Paranoid Psychosis
    • Delusional Schizophrenia

    ICD-10 Codes:

    • F209: Schizophrenia, unspecified
    • F200: Paranoid schizophrenia

    Also known as:

    • Lack of Coordination
    • Movement Disorder
    • Clumsiness
    • Ataxia
    • Coordination Problems
    • Unsteady Movements

    ICD-10 Codes:

    • R278: Other lack of coordination

    Also known as:

    • Schizoaffective Disorder
    • Schizoaffective Disorder, Bipolar Type
    • Psychotic Disorder
    • Schizoaffective disorder
    • Bipolar Disorder
    • Mixed psychotic and mood disorder
    • Schizophrenia with mood symptoms
    • Affective psychosis
    • Bipolar schizoaffective illness
    • Psychotic mood disorder
    • Schizophrenia with bipolar features

    ICD-10 Codes:

    • F259: Schizoaffective disorder, unspecified
    • F250: Schizoaffective disorder, bipolar type

    Also known as:

    • Recurrent Depression
    • Other Depressive Episodes
    • Depression
    • Chronic depression
    • Repeated depressive episodes
    • Clinical depression
    • Atypical depression
    • Unspecified depressive disorder
    • Other forms of depression

    ICD-10 Codes:

    • F339: Major depressive disorder, recurrent, unspecified
    • F3289: Other specified depressive episodes

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Other Types of Insomnia
    • Insomnia
    • Atypical insomnia
    • Uncommon insomnia
    • Specific insomnia disorder

    ICD-10 Codes:

    • G4709: Other insomnia

    Also known as:

    • Walking Problems
    • Gait Abnormalities
    • Difficulty Walking
    • Unsteady Gait
    • Balance Problems

    ICD-10 Codes:

    • R2689: Other abnormalities of gait and mobility

    Also known as:

    • Obesity
    • Take Charge of Your Health: A Guide for Teenagers
    • Excess Weight
    • Being Overweight
    • High BMI

    ICD-10 Codes:

    • E669: Obesity, unspecified

    Also known as:

    • Muscle Wasting in Multiple Areas
    • Muscle Disorder
    • Generalized Muscle Atrophy
    • Widespread Muscle Loss
    • Muscle Shrinkage in Multiple Sites

    ICD-10 Codes:

    • M6259: Muscle wasting and atrophy, not elsewhere classified, multiple sites

    Also known as:

    • Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid
    • Low Thyroid Function

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

    • Generalized Anxiety Disorder
    • Anxiety
    • GAD
    • Chronic Worry
    • Excessive Worry Disorder

    ICD-10 Codes:

    • F411: Generalized anxiety disorder

    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:

    • Other Muscle and Bone System Symptoms
    • Movement Disorder
    • Muscle Disorder
    • Unusual Musculoskeletal Symptoms
    • Muscle and Joint Problems
    • Bone and Muscle Issues

    ICD-10 Codes:

    • R29898: Other symptoms and signs involving the musculoskeletal system

    Does Dr. Byun accept my insurance?

    Dr. Byun accepts most major insurance plans. Important: Please call our office at (201) 368-6000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Byun accept in Newport Beach, CA?

    Dr. Byun in Newport Beach, 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 Commercial

    • All Other Third Party

    • Blue Shield of California

    • CalOptima

    • Centene

    • HealthSmart

    • OptumRx

    • Other Provider Networks

    • Preferred IPA

    View All Insurances

    Where is Dr. Byun's office located?

    Dr. Eun Byun's Primary Practice

    1601 Dove St Ste 275

    Newport Beach, CA 92660

    (201) 368-6000

    Get Directions

    Dr. Eun Byun's Practice 2

    1913 E 5th St

    Long Beach, CA 90802

    (833) 476-7377

    Get Directions

    Dr. Eun Byun's Practice 3

    11900 Artesia Blvd

    Artesia, CA 90701

    (833) 476-7377

    Get Directions

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

    Dr. Byun's National Provider Identifier (NPI) number is 1861683047.

    What common questions do patients ask about Dr. Byun?

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

    What is Dr. Eun Byun's specialty?

    Dr. Byun is a Specialist near Newport Beach, CA. Contact Dr. Byun to book an appointment today.

    Is this Dr. Eun Byun affiliated with a ranked Castle Connolly Top Hospital?

    No, Byun is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Specialist?

    Explore Specialist 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 Eun Byun accepting new patients in Newport Beach, CA?

    Yes, Dr. Eun Byun is accepting new patients at this time.

    Does Dr. Eun Byun offer online booking?

    Please contact Dr. Byun's office at (201) 368-6000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Eun Byun?

    Please contact Dr. Byun's office at (201) 368-6000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Eun Byun have?

    Dr. Eun Byun is certified by the American Board of Internal Medicine.

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