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Dr. Douglas Yun, MD

Dr. Douglas Yun, MD

Arcadia, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Yun, Cardiologist in Arcadia, CA?

    Dr. Douglas Yun, MD is a Cardiologist, who primarily practices in Arcadia, CA with 1 additional practice location. Dr. Yun graduated from Loma Linda University School of Medicine and completed his residency at Univ Of Az Coll Of Med, Cardiovascular Diseases; Loma Linda Univ Med Ctr, Internal Medicine. Dr. Yun is fluent in English and Korean, and is currently seeing new patients. Dr. Yun’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Yun’s office at (626) 294-4880.

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

    • Residency: Univ Of Az Coll Of Med, Cardiovascular Diseases; Loma Linda Univ Med Ctr, Internal Medicine | Loma Linda University Med Center | University of Arizona College of Medicine Program

    • Medical School: Loma Linda University School of Medicine

    What languages does Dr. Yun speak?

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

    • English

    • Korean

    What conditions does a Cardiologist like Dr. Yun typically treat?

    As a Cardiologist, Dr. Yun 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. Yun. 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 here.

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Abnormal EKG
    • Heart Health Tests
    • Irregular Electrocardiogram
    • Unusual Heart Rhythm Test
    • ECG Abnormalities

    ICD-10 Codes:

    • R9431: Abnormal electrocardiogram [ECG] [EKG]

    Also known as:

    • Chest Pain
    • Precordial pain
    • Chest discomfort
    • Thoracic pain

    ICD-10 Codes:

    • R072: Precordial pain

    Also known as:

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

    ICD-10 Codes:

    • R0602: Shortness of breath

    What procedures does a Cardiologist like Dr. Yun typically perform?

    As a Cardiologist, procedures performed by Dr. Douglas Yun may include:

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

    Does Dr. Yun accept my insurance?

    Dr. Yun accepts most major insurance plans. Important: Please call our office at (626) 294-4880 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Yun accept in Arcadia, CA?

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

    Top Insurances

    • All Other Commercial

    • All Other Third Party

    • Centene Corporation

    • City of Los Angeles

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • L.A. Care Health Plan

    • Medicare

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Yun's office located?

    Dr. Douglas Yun's Primary Practice

    301 W Huntington Dr Ste 500

    Arcadia, CA 91007

    (626) 294-4880

    Get Directions

    Dr. Douglas Yun's Practice 2

    55 E California Blvd Fl 3

    Pasadena, CA 91105

    Get Directions

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

    Dr. Yun's National Provider Identifier (NPI) number is 1487611679.

    What common questions do patients ask about Dr. Yun?

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

    What is Dr. Douglas Yun's specialty?

    Dr. Yun is a Cardiologist near Arcadia, CA.

    What does a Cardiologist do?

    An internist specializing in cardiovascular diseases focuses on the diagnosis and management of complex heart and blood vessel conditions, including heart attacks and life-threatening arrhythmias.

    Is this Dr. Douglas Yun affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Yun is affiliated with Usc Arcadia Hospital, Huntington Hospital (pasadena, Ca), Alhambra Hospital Medical Center, City Of Hope - Duarte Cancer Center, Adventist Health Glendale, Kaiser Permanente Baldwin Park 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 Cardiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Cardiologist. 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 Douglas Yun accepting new patients in Arcadia, CA?

    Yes, Dr. Douglas Yun is accepting new patients at this time.

    Does Dr. Douglas Yun offer online booking?

    Please contact Dr. Yun's office at (626) 294-4880 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Douglas Yun?

    Please contact Dr. Yun's office at (626) 294-4880 for information regarding telehealth appointment availability or for scheduling assistance.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>