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Dr. Dawn Williamson, MD

Long Beach, NY

28 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Williamson, Internist in Long Beach, NY?

    Dr. Dawn Williamson, MD is an Internist, who primarily practices in Long Beach, NY with 2 additional practice locations. She has been practicing for over 28 years and is board certified. Dr. Williamson completed her residency at Long Island Jewish Med Ctr, Internal Medicine/Emergency Medicine. Dr. Williamson is fluent in English and Spanish, and is currently seeing new patients. Dr. Williamson’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Williamson’s office at (516) 572-0123.

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

    • Residency: Long Island Jewish Med Ctr, Internal Medicine/Emergency Medicine | Long Island Jewish Med Center

    • Medical School: Suny-Hlth Sci Ctr At Brooklyn, Coll of Med, Brooklyn Ny

    Is Dr. Williamson board certified as an Internist?

    Yes, Dr. Dawn Williamson, MD is board certified by the American Board of Emergency Medicine , American Board of Internal Medicine

    What languages does Dr. Williamson speak?

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

    • English
    • Spanish

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

    As an Internist, Dr. Williamson 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. Williamson. 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:

    • Mouth Sores or Lesions
    • Mouth Disorder
    • Oral Lesions
    • Mouth Ulcers
    • Oral Mucosa Issues

    ICD-10 Codes:

    • K1370: Unspecified lesions of oral mucosa

    Also known as:

    • Other Tooth Problems
    • Tooth Disorder
    • Dental Issues
    • Tooth Ailments
    • Oral Health Problems

    ICD-10 Codes:

    • K0889: Other specified disorders of teeth and supporting structures

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Also known as:

    • Alcohol Abuse with Intoxication
    • Alcohol Use Disorder (AUD)
    • Alcohol use disorder
    • Problem drinking with intoxication
    • Alcohol poisoning
    • Acute alcohol intoxication

    ICD-10 Codes:

    • F10129: Alcohol abuse with intoxication, unspecified

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Dizziness
    • Dizziness and Vertigo
    • Lightheadedness
    • Giddiness
    • Vertigo

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Also known as:

    • Viral Infection
    • Virus Infection
    • Viral Illness
    • Common Virus

    ICD-10 Codes:

    • B349: Viral infection, unspecified

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

    As an Internist, procedures performed by Dr. Dawn Williamson may include:

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

    Does Dr. Williamson accept my insurance?

    Dr. Williamson accepts most major insurance plans. Important: Please call our office at (516) 572-0123 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Williamson accept in Long Beach, NY?

    Dr. Williamson in Long Beach, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Cascade Comprehensive Care

    • Centene Corporation

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Humana

    • Medicaid

    • Medicare

    • National Benefit Fund

    • Oscar Health

    • Service Employees International Union (SEIU)

    View All Insurances

    Where is Dr. Williamson's office located?

    Dr. Dawn Williamson's Primary Practice

    455 E Bay Dr

    Long Beach, NY 11561

    (516) 572-0123

    Get Directions

    Dr. Dawn Williamson's Practice 2

    904 W Beech St

    Long Beach, NY 11561

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    Dr. Dawn Williamson's Practice 3

    2201 Hempstead Tpke

    East Meadow, NY 11554

    Get Directions

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

    Dr. Williamson's National Provider Identifier (NPI) number is 1073592549.

    What common questions do patients ask about Dr. Williamson?

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

    What is Dr. Dawn Williamson's specialty?

    Dr. Williamson is an Internist near Long Beach, NY.

    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 Dr. Dawn Williamson affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Williamson is affiliated with Mount Sinai South Nassau, North Shore University Hospital, St. Barnabas Hospital - Bronx 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 Dr. Dawn Williamson accepting new patients in Long Beach, NY?

    Yes, Dr. Dawn Williamson is accepting new patients at this time.

    Does Dr. Dawn Williamson offer online booking?

    Please contact Dr. Williamson's office at (516) 572-0123 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Dawn Williamson?

    Please contact Dr. Williamson's office at (516) 572-0123 to schedule an appointment.

    Where is Dr. Williamson's office located?

    Dr. Williamson's offices are located in Long Beach, NY and East Meadow, NY.

    Which board certifications does Dr. Dawn Williamson have?

    Dr. Dawn Williamson is certified by the American Board of Emergency Medicine and American Board of Internal Medicine.