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Dr. Sean Macdermott

Lanham, MD

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Macdermott, Internist in Lanham, MD?

    Dr. Sean Macdermott is an Internist, who primarily practices in Lanham, MD with 2 additional practice locations. He is board certified. Dr. Macdermott is fluent in English, and is currently seeing new patients. Dr. Macdermott’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Macdermott’s office at (240) 612-1610.

    Is Dr. Macdermott board certified as an Internist?

    Yes, Dr. Sean Macdermott is board certified by the American Board of Internal Medicine

    What languages does Dr. Macdermott speak?

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

    • English

    What conditions does an Internist like Dr. Macdermott typically treat?

    As an Internist, Dr. Macdermott 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. Macdermott. 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:

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

    ICD-10 Codes:

    • R0602: Shortness of breath

    Also known as:

    • Moderate Persistent Asthma
    • Asthma
    • Mild Persistent Asthma
    • Ongoing Moderate Asthma
    • Regular Moderate Asthma
    • Chronic Moderate Asthma
    • Reactive Airway Disease
    • Bronchial Asthma
    • Allergic Asthma
    • Ongoing Mild Asthma
    • Regular Mild Asthma
    • Chronic Mild Asthma

    ICD-10 Codes:

    • J4540: Moderate persistent asthma, uncomplicated
    • J45909: Unspecified asthma, uncomplicated
    • J4530: Mild persistent asthma, uncomplicated

    Also known as:

    • Chronic Cough
    • Cough
    • Persistent cough
    • Long-lasting cough
    • Ongoing cough

    ICD-10 Codes:

    • R053: Chronic cough

    Also known as:

    • Single Lung Nodule
    • Other Abnormal Findings on Lung Scan
    • Lung Disease
    • Lung Spot
    • Pulmonary Nodule
    • Spot on Lung Scan
    • Unusual Lung Scan Results
    • Atypical Lung Imaging
    • Nonspecific Lung Abnormality

    ICD-10 Codes:

    • R911: Solitary pulmonary nodule
    • R918: Other nonspecific abnormal finding of lung field

    Also known as:

    • COPD
    • Chronic Obstructive Pulmonary Disease
    • Chronic Lung Disease
    • Emphysema and Chronic Bronchitis

    ICD-10 Codes:

    • J449: Chronic obstructive pulmonary disease, unspecified

    What procedures does an Internist like Dr. Macdermott typically perform?

    As an Internist, procedures performed by Dr. Sean Macdermott may include:

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

    Does Dr. Macdermott accept my insurance?

    Dr. Macdermott accepts most major insurance plans. Important: Please call our office at (240) 612-1610 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Macdermott accept in Lanham, MD?

    Dr. Macdermott in Lanham, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CareFirst BlueCross BlueShield

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Federal government of the United States

    • Humana

    • Medicare

    • UMR Administered Payer

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Macdermott's office located?

    Dr. Sean Macdermott's Primary Practice

    9470 Annapolis Rd Ste 309

    Lanham, MD 20706

    (240) 612-1610

    Get Directions

    Cardiopulmonary Department/Sgomp

    Malcolm Grow Medical Center Cardiopulmonary Department/Sgomp

    Andrews AFB, MD 20762

    Get Directions

    Dr. Sean Macdermott's Practice 3

    1060 W Perimeter Rd

    Jb Andrews, MD 20762

    Get Directions

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

    Dr. Macdermott's National Provider Identifier (NPI) number is 1326085432.

    What common questions do patients ask about Dr. Macdermott?

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

    What is Dr. Sean Macdermott's specialty?

    Dr. Macdermott is a Internist near Lanham, MD.

    What does an Internist do?

    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.

    Is this Dr. Sean Macdermott affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Macdermott is affiliated with Adventist Healthcare Shady Grove Medical Center, Suburban Hospital, Medstar Southern Maryland Hospital Center, Adventist Healthcare White Oak 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 an Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Internist. 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 Sean Macdermott accepting new patients in Lanham, MD?

    Yes, Dr. Sean Macdermott is accepting new patients at this time.

    Does Dr. Sean Macdermott offer online booking?

    Please contact Dr. Macdermott's office at (240) 612-1610 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Sean Macdermott?

    Please contact Dr. Macdermott's office at (240) 612-1610 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Sean Macdermott have?

    Dr. Sean Macdermott is certified by the American Board of Internal Medicine.

    <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>