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Dr. Lloyd Chang, MD

Dr. Lloyd Chang, MD

San Diego, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Chang, Cardiologist in San Diego, CA?

    Dr. Lloyd Chang, MD is a Cardiologist, who primarily practices in San Diego, CA with 2 additional practice locations. Dr. Chang graduated from Loyola University Chicago Stritch School of Medicine and completed his residency at Va Greater La Hlthcare Sys, Internal Medicine. Dr. Chang is fluent in English, and is currently seeing new patients. Dr. Chang’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chang’s office at (619) 528-5000.

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

    • Residency: Va Greater La Hlthcare Sys, Internal Medicine

    • Medical School: Loyola University Chicago Stritch School of Medicine | Chicago Medical School at Rosalind Franklin University of Medicine & Science

    What languages does Dr. Chang speak?

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

    • English

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

    As a Cardiologist, Dr. Chang 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. Chang. 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:

    • 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:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Heart Failure
    • Congestive Heart Failure
    • CHF
    • Cardiac Insufficiency

    ICD-10 Codes:

    • I509: Heart failure, unspecified

    Also known as:

    • Heart Palpitations
    • Arrhythmia
    • Skipped Heartbeat
    • Fluttering Heart
    • Pounding Heart

    ICD-10 Codes:

    • R002: Palpitations

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

    As a Cardiologist, procedures performed by Dr. Lloyd Chang may include:

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

    Does Dr. Chang accept my insurance?

    Dr. Chang accepts most major insurance plans. Important: Please call our office at (619) 528-5000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Chang accept in San Diego, CA?

    Dr. Chang in San Diego, 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

    • City of Los Angeles

    • CVS Health (formerly Aetna)

    • Kaiser Permanente

    • Medicare

    • Molina Healthcare

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Chang's office located?

    Dr. Lloyd Chang's Primary Practice

    4647 Zion Ave

    San Diego, CA 92120

    (619) 528-5000

    Get Directions

    Dr. Lloyd Chang's Practice 2

    400 Craven Rd

    San Marcos, CA 92078

    Get Directions

    Dr. Lloyd Chang's Practice 3

    360 Rush Dr

    San Marcos, CA 92078

    Get Directions

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

    Dr. Chang's National Provider Identifier (NPI) number is 1295875748.

    What common questions do patients ask about Dr. Chang?

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

    What is Dr. Lloyd Chang's specialty?

    Dr. Chang is a Cardiologist near San Diego, 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. Lloyd Chang affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Chang is affiliated with Kaiser Permanente San Diego Medical Center, Scripps Memorial Hospital La Jolla, Scripps Mercy Hospital San Diego, Sharp Chula Vista Medical Center, Kaiser Permanente Riverside Medical Center, Palomar Medical Center Escondido 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 Lloyd Chang accepting new patients in San Diego, CA?

    Yes, Dr. Lloyd Chang is accepting new patients at this time.

    Does Dr. Lloyd Chang offer online booking?

    Please contact Dr. Chang's office at (619) 528-5000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Lloyd Chang?

    Please contact Dr. Chang's office at (619) 528-5000 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>