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Dr. Christopher Yoo, DO

Portsmouth, NH

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Yoo, Internist in Portsmouth, NH?

    Dr. Christopher Yoo, DO is an Internist, who primarily practices in Portsmouth, NH with 2 additional practice locations. He is board certified. Dr. Yoo is fluent in English and Korean, and is currently seeing new patients. Dr. Yoo’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Yoo’s office at (207) 363-6136.

    What languages does Dr. Yoo speak?

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

    • English

    • Korean

    What conditions does Dr. Yoo treat?

    As a Internist, Dr. Yoo 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. Yoo. 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
    • Sick Sinus Syndrome
    • Ventricular Tachycardia
    • Complete Heart Block
    • Premature Ventricular Contractions
    • Heart Palpitations
    • Arrhythmia
    • Sick sinus syndrome
    • Afib
    • A-fib
    • Irregular heart rhythm
    • Sinus Node Dysfunction
    • Bradycardia-Tachycardia Syndrome
    • SSS
    • Persistent atrial fibrillation
    • VT
    • V-tach
    • Fast heart rhythm
    • Complete AV Block
    • Third-Degree Heart Block
    • PVCs
    • Ventricular Ectopic Beats
    • Skipped Heartbeat (Ventricular)
    • Skipped Heartbeat
    • Fluttering Heart
    • Pounding Heart

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation
    • I4891: Unspecified atrial fibrillation
    • I495: Sick sinus syndrome
    • I4819: Other persistent atrial fibrillation
    • I4720: Ventricular tachycardia, unspecified
    • I442: Atrioventricular block, complete
    • I493: Ventricular premature depolarization
    • R002: Palpitations

    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:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Narrowed Aortic Valve
    • Leaky Mitral Valve
    • Heart Valve Disease
    • Aortic Valve Stenosis
    • Tight Aortic Valve
    • Mitral Valve Insufficiency
    • Mitral Regurgitation

    ICD-10 Codes:

    • I350: Nonrheumatic aortic (valve) stenosis
    • I340: Nonrheumatic mitral (valve) insufficiency

    Also known as:

    • Ischemic Cardiomyopathy
    • Dilated Cardiomyopathy
    • Other Cardiomyopathies
    • Cardiomyopathy
    • Familial dilated cardiomyopathy
    • X-linked dilated cardiomyopathy
    • Heart Muscle Disease from Blocked Arteries
    • Ischemic Heart Muscle Weakness
    • Enlarged heart muscle
    • DCM
    • Uncommon heart muscle diseases
    • Rare cardiomyopathy types

    ICD-10 Codes:

    • I255: Ischemic cardiomyopathy
    • I420: Dilated cardiomyopathy
    • I428: Other cardiomyopathies

    Also known as:

    • Chronic Diastolic Heart Failure
    • Acute Diastolic Heart Failure
    • Heart Failure
    • Long-term Diastolic Heart Failure
    • Chronic HFpEF
    • Ongoing Filling Heart Failure
    • Sudden Diastolic Heart Failure
    • Acute HFpEF
    • Sudden Filling Heart Failure

    ICD-10 Codes:

    • I5032: Chronic diastolic (congestive) heart failure
    • I5031: Acute diastolic (congestive) heart failure

    Also known as:

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

    ICD-10 Codes:

    • R0602: Shortness of breath

    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

    Which procedures does Dr. Yoo perform as a Internist?

    As a Internist, procedures performed by an Dr. Christopher Yoo may include:

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

    Does Dr. Yoo accept my insurance?

    Dr. Yoo accepts most major insurance plans. Important: Please call our office at (207) 363-6136 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Yoo accept in Portsmouth, NH?

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

    Top Insurances

    • All Other Third Party

    • CVS Health (formerly Aetna)

    • Department of Defense / Tricare

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Federal Employee Program

    • Humana

    • Medicare

    • State of Maine

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Yoo's office located?

    Dr. Christopher Yoo's Primary Practice

    333 Borthwick Ave Ste 401

    Portsmouth, NH 03801

    (207) 363-6136

    Get Directions

    Dr. Christopher Yoo's Practice 2

    2064 Woodbury Ave Bldg 1

    Newington, NH 03801

    Get Directions

    Dr. Christopher Yoo's Practice 3

    1 Genesys Pkwy

    Grand Blanc, MI 48439

    Get Directions

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

    Dr. Yoo's National Provider Identifier (NPI) number is 1154771459.

    What common questions do patients ask about Dr. Yoo?

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

    What is Dr. Christopher Yoo's specialty?

    Dr. Yoo is a Internist near Portsmouth, 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. Yoo to book an appointment today.

    Is this Dr. Christopher Yoo affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Yoo is affiliated with York Hospital, Portsmouth Regional Hospital, Mainehealth Maine Medical Center Portland 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 Christopher Yoo accepting new patients in Portsmouth, NH?

    Yes, Dr. Christopher Yoo is accepting new patients at this time.

    Does Dr. Christopher Yoo offer online booking?

    Please contact Dr. Yoo's office at (207) 363-6136 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Christopher Yoo?

    Please contact Dr. Yoo's office at (207) 363-6136 for information regarding telehealth appointment availability or for scheduling assistance.

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