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Dr. John Tsakonas, MD

Dr. John Tsakonas, MD

Cardiologist

Encino, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Tsakonas, Cardiologist in Encino, CA?

    Dr. John Tsakonas, MD is a Cardiologist, who primarily practices in Encino, CA with 1 additional practice location. He is board certified. Dr. Tsakonas graduated from State University of New York Upstate Medical University and completed his residency at Geo Washington University Hospital. Dr. Tsakonas is fluent in English and Greek, Modern (1453-), and is currently seeing new patients. Dr. Tsakonas’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tsakonas’s office at (818) 782-5041.

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

    • Fellowship: Cardiology, George Washington University Hospital, Washington D.C., District of Columbia USA | George Washington University Hospital, Washington, DC

    • Residency: Geo Washington University Hospital | George Washington University Program A

    • Medical School: State University of New York Upstate Medical University

    Is Dr. Tsakonas board certified as a Cardiologist?

    Yes, Dr. John Tsakonas, MD is board certified by the American Board of Internal Medicine , American Board of Internal Medicine since 1985, American Board of Internal Medicine since 1987

    What languages does Dr. Tsakonas speak?

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

    • English
    • Greek, Modern (1453-)

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

    As a Cardiologist, Dr. Tsakonas 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. Tsakonas. 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:

    • 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
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Aortic Valve Insufficiency
    • Heart Valve Disease
    • Leaky aortic valve
    • Aortic regurgitation

    ICD-10 Codes:

    • I351: Nonrheumatic aortic (valve) insufficiency

    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:

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

    ICD-10 Codes:

    • R002: Palpitations

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

    As a Cardiologist, procedures performed by Dr. John Tsakonas may include:

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

    Does Dr. Tsakonas accept my insurance?

    Dr. Tsakonas accepts most major insurance plans. Important: Please call our office at (818) 782-5041 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Tsakonas accept in Encino, CA?

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

    Top Insurances

    • Blue Shield of California

    • Centene Corporation

    • City of Los Angeles

    • CVS Health (formerly Aetna)

    • Humana

    • Medicare

    • OptumRx Administered Payer

    • Other Health Care Provider

    • St. Joseph Health System (CA)

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Tsakonas' office located?

    Dr. John Tsakonas' Primary Practice

    16542 Ventura Blvd Ste 402

    Encino, CA 91436

    (818) 782-5041

    Get Directions

    Dr. John Tsakonas' Practice 2

    23929 McBean Pkwy Ste 216

    Valencia, CA 91355

    Get Directions

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

    Dr. Tsakonas's National Provider Identifier (NPI) number is 1851384499.

    What common questions do patients ask about Dr. Tsakonas?

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

    What is Dr. John Tsakonas's specialty?

    Dr. Tsakonas is a Cardiologist near Encino, 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 Dr. John Tsakonas affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Tsakonas is affiliated with Valley Presbyterian Hospital, Providence Cedars-Sinai Tarzana Medical Center, Providence Holy Cross Medical Center, Henry Mayo Newhall Hospital, Torrance Memorial Medical Center, Cedars-Sinai 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 Dr. John Tsakonas accepting new patients in Encino, CA?

    Yes, Dr. John Tsakonas is accepting new patients at this time.

    Does Dr. John Tsakonas offer online booking?

    Please contact Dr. Tsakonas' office at (818) 782-5041 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. John Tsakonas?

    Please contact Dr. Tsakonas' office at (818) 782-5041 to schedule an appointment.

    Where is Dr. Tsakonas' office located?

    Dr. Tsakonas' offices are located in Encino, CA and Valencia, CA.

    Which board certifications does Dr. John Tsakonas have?

    Dr. John Tsakonas is certified by the American Board of Internal Medicine.