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Dr. Gregory Dadekian, MD

Lebanon, NH

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Dadekian, Internist in Lebanon, NH?

    Dr. Gregory Dadekian, MD is an Internist, who primarily practices in Lebanon, NH with 1 additional practice location. He is board certified by the American Board of Internal Medicine. Dr. Dadekian graduated from The Warren Alpert Medical School of Brown University and completed his residency at Wilford Hall Medical Center (AETC) Military Only Program. Dr. Dadekian is fluent in English, and is currently seeing new patients. Dr. Dadekian’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Dadekian’s office at (603) 650-5000.

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

    • Residency: Wilford Hall Medical Center (AETC) Military Only Program

    • Medical School: The Warren Alpert Medical School of Brown University

    Is Dr. Dadekian board certified in Internist?

    Yes, Dr. Gregory Dadekian, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Dadekian speak?

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

    • English

    What conditions does Dr. Dadekian treat?

    As a Internist, Dr. Dadekian 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. Dadekian. 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:

    • Atrial Fibrillation
    • Fast Heartbeat
    • Slow Heart Rate
    • Heart Palpitations
    • Premature Ventricular Contractions
    • Arrhythmia
    • Afib
    • A-fib
    • Irregular heart rhythm
    • Tachycardia
    • Rapid heart rate
    • Racing heart
    • Bradycardia
    • Slow Pulse
    • Low Heart Rate
    • Skipped Heartbeat
    • Fluttering Heart
    • Pounding Heart
    • PVCs
    • Ventricular Ectopic Beats
    • Skipped Heartbeat (Ventricular)

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation
    • I480: Paroxysmal atrial fibrillation
    • R000: Tachycardia, unspecified
    • R001: Bradycardia, unspecified
    • R002: Palpitations
    • I493: Ventricular premature depolarization

    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:

    • 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:

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

    ICD-10 Codes:

    • R0609: Other forms of dyspnea
    • R0602: Shortness of breath

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Narrowed Aortic Valve
    • Heart Valve Disease
    • Aortic Valve Stenosis
    • Tight Aortic Valve

    ICD-10 Codes:

    • I350: Nonrheumatic aortic (valve) stenosis

    Also known as:

    • Heart Attack (NSTEMI)
    • Heart Attack
    • Myocardial Infarction
    • Non-STEMI
    • Less Severe Heart Attack

    ICD-10 Codes:

    • I214: Non-ST elevation (NSTEMI) myocardial infarction

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Having a Prosthetic Heart Valve
    • Heart Valve Disease
    • Artificial heart valve
    • Mechanical heart valve
    • Bioprosthetic valve

    ICD-10 Codes:

    • Z952: Presence of prosthetic heart valve

    Also known as:

    • Heart Murmur
    • Congenital Heart Defects
    • Heart Valve Disease
    • Cardiac murmur
    • Abnormal heart sound
    • Heart sound abnormality

    ICD-10 Codes:

    • R011: Cardiac murmur, unspecified

    Also known as:

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

    ICD-10 Codes:

    • I509: Heart failure, unspecified

    Also known as:

    • Ischemic Stroke
    • Brain Attack
    • Cerebral Infarction
    • Brain Ischemia

    ICD-10 Codes:

    • I639: Cerebral infarction, unspecified

    Also known as:

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

    ICD-10 Codes:

    • R0789: Other chest pain

    Which procedures does Dr. Dadekian perform as a Internist?

    As a Internist, procedures performed by an Dr. Gregory Dadekian may include:

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

    Does Dr. Dadekian accept my insurance?

    Dr. Dadekian accepts most major insurance plans. Important: Please call our office at (603) 650-5000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Dadekian accept in Lebanon, NH?

    Dr. Dadekian in Lebanon, NH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • BCBS Unspecified

    • BlueCross and BlueShield of Vermont

    • Centene

    • Cigna

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Federal Employee Program

    • Medicare

    • State of Vermont

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Dadekian's office located?

    Dr. Gregory Dadekian's Primary Practice

    1 Medical Center Dr

    Lebanon, NH 03756

    (603) 650-5000

    Get Directions

    Dr. Gregory Dadekian's Practice 2

    100 Hitchcock Way

    Manchester, NH 03104

    Get Directions

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

    Dr. Dadekian's National Provider Identifier (NPI) number is 1902082449.

    What common questions do patients ask about Dr. Dadekian?

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

    What is Dr. Gregory Dadekian's specialty?

    Dr. Dadekian is a Internist near Lebanon, NH.

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Contact Dr. Dadekian to book an appointment today.

    Is this Dr. Gregory Dadekian affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Dadekian is affiliated with Dartmouth Hitchcock Medical Center, New London Hospital, Cheshire 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 Internist?

    Explore Internist 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 Gregory Dadekian accepting new patients in Lebanon, NH?

    Yes, Dr. Gregory Dadekian is accepting new patients at this time.

    Does Dr. Gregory Dadekian offer online booking?

    Please contact Dr. Dadekian's office at (603) 650-5000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Gregory Dadekian?

    Please contact Dr. Dadekian's office at (603) 650-5000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Gregory Dadekian have?

    Dr. Gregory Dadekian is certified by the American Board of Internal Medicine.

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