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Dr. Hong Seok Lee, MD

La Mirada, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Lee, Hospitalist in La Mirada, CA?

    Dr. Hong Seok Lee, MD is a Hospitalist, who primarily practices in La Mirada, CA with 2 additional practice locations. He is board certified. Dr. Lee graduated from Pusan National University, College Of Medicine. Dr. Lee is fluent in English, Korean, and Spanish, and is currently seeing new patients. Dr. Lee’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lee’s office at (520) 694-0111.

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

    • Medical School: Pusan National University, College Of Medicine

    What languages does Dr. Lee speak?

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

    • English

    • Korean

    • Spanish

    What conditions does Dr. Lee treat?

    As a Hospitalist, Dr. Lee 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. Lee. 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:

    • Leaky Mitral Valve
    • Tricuspid Valve Insufficiency
    • Aortic Valve Insufficiency
    • Heart Valve Disease
    • Mitral Valve Insufficiency
    • Mitral Regurgitation
    • Leaky tricuspid valve
    • Tricuspid regurgitation
    • Leaky aortic valve
    • Aortic regurgitation

    ICD-10 Codes:

    • I340: Nonrheumatic mitral (valve) insufficiency
    • I361: Nonrheumatic tricuspid (valve) insufficiency
    • I351: Nonrheumatic aortic (valve) insufficiency

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Atrial Fibrillation
    • Heart Palpitations
    • Arrhythmia
    • Afib
    • A-fib
    • Irregular heart rhythm
    • Skipped Heartbeat
    • Fluttering Heart
    • Pounding Heart

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation
    • R002: Palpitations

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Enlarged Heart
    • Heart Disease
    • Cardiomegaly
    • Big heart
    • Heart enlargement

    ICD-10 Codes:

    • I517: Cardiomegaly

    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:

    • Rheumatic Tricuspid Valve Leak
    • Rheumatic Disease of Multiple Heart Valves
    • Heart Valve Disease
    • Streptococcal Infection
    • Rheumatic Tricuspid Regurgitation
    • Leaky Tricuspid Valve
    • Tricuspid Valve Rheumatic Disease
    • Rheumatic Polyvalvular Disease
    • Rheumatic Fever Affecting All Heart Valves

    ICD-10 Codes:

    • I071: Rheumatic tricuspid insufficiency
    • I083: Combined rheumatic disorders of mitral, aortic and tricuspid valves

    Also known as:

    • Rheumatic Mitral and Tricuspid Valve Disease
    • Other Rheumatic Multiple Heart Valve Disease
    • Heart Valve Disease
    • Streptococcal Infection
    • Rheumatic Heart Valve Disease
    • Multiple Rheumatic Valve Problems

    ICD-10 Codes:

    • I081: Rheumatic disorders of both mitral and tricuspid valves
    • I088: Other rheumatic multiple valve diseases

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Pre-Procedure Heart Examination
    • Pre-Surgery Cardiac Checkup
    • Heart Health Assessment (Before Procedure)
    • Cardiovascular Clearance Exam

    ICD-10 Codes:

    • Z01810: Encounter for preprocedural cardiovascular examination

    Also known as:

    • High Blood Pressure Heart Disease with Heart Failure
    • Heart Failure
    • High Blood Pressure
    • Hypertensive Heart Failure
    • High Blood Pressure Causing Heart Failure

    ICD-10 Codes:

    • I110: Hypertensive heart disease with heart failure

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

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

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • Systolic Heart Failure
    • Heart Failure
    • Heart Failure with Reduced Ejection Fraction
    • HFrEF
    • Pumping Heart Failure

    ICD-10 Codes:

    • I5020: Unspecified systolic (congestive) heart failure

    Also known as:

    • Shortness of Breath
    • Breathing Problems
    • Difficulty breathing
    • Breathlessness
    • Dyspnea

    ICD-10 Codes:

    • R0602: Shortness of breath

    Which procedures does Dr. Lee perform as a Hospitalist?

    As a Hospitalist, procedures performed by a Dr. Hong Seok Lee may include:

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

    Does Dr. Lee accept my insurance?

    Dr. Lee accepts most major insurance plans. Important: Please call our office at (520) 694-0111 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Lee accept in La Mirada, CA?

    Dr. Lee in La Mirada, 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

    • Banner Health

    • Blue Cross Blue Shield of Arizona

    • Centene

    • Cigna

    • City of Los Angeles

    • CVS Health (formerly Aetna)

    • Medicare

    • Mercy Care Plan

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Lee's office located?

    Dr. Hong Seok Lee's Primary Practice

    12675 La Mirada Blvd Ste 201AND401

    La Mirada, CA 90638

    (520) 694-0111

    Get Directions

    Dr. Hong Seok Lee's Practice 2

    2101 N Waterman Ave Ofc

    San Bernardino, CA 92404

    Get Directions

    Dr. Hong Seok Lee's Practice 3

    1420 S Central Ave

    Glendale, CA 91204

    Get Directions

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

    Dr. Lee's National Provider Identifier (NPI) number is 1750767273.

    What common questions do patients ask about Dr. Lee?

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

    What is Dr. Hong Seok Lee's specialty?

    Dr. Lee is a Hospitalist near La Mirada, CA. 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. Contact Dr. Lee to book an appointment today.

    Is this Dr. Hong Seok Lee affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Lee is affiliated with Banner - University Medical Center Phoenix, Pih Health Good Samaritan Hospital, Dignity Health - California Hospital Medical Center, Banner Gateway Medical Center, Huntington Hospital (pasadena, Ca), Banner Thunderbird 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

    Where can I learn more about Hospitalist?

    Explore Hospitalist 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 Hong Seok Lee accepting new patients in La Mirada, CA?

    Yes, Dr. Hong Seok Lee is accepting new patients at this time.

    Does Dr. Hong Seok Lee offer online booking?

    Please contact Dr. Lee's office at (520) 694-0111 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Hong Seok Lee?

    Please contact Dr. Lee's office at (520) 694-0111 for information regarding telehealth appointment availability or for scheduling assistance.

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