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Dr. William Krief, MD

New Hyde Park, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Krief, Emergency Medicine Specialist in New Hyde Park, NY?

    Dr. William Krief, MD is an Emergency Medicine Specialist, who primarily practices in New Hyde Park, NY with 1 additional practice location. He is board certified. Dr. Krief graduated from Sackler School of Medicine and completed his residency at North Shore-Long Island Jewish Health System Program. Dr. Krief is fluent in English and French, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Krief’s office at (718) 347-7849.

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

    • Residency: North Shore-Long Island Jewish Health System Program

    • Medical School: Sackler School of Medicine

    Is Dr. Krief board certified as an Emergency Medicine Specialist?

    Yes, Dr. William Krief, MD is board certified by the American Board of Pediatrics

    What languages does Dr. Krief speak?

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

    • English

    • French

    What conditions does an Emergency Medicine Specialist like Dr. Krief typically treat?

    As an Emergency Medicine Specialist, Dr. Krief 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. Krief. 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:

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

    ICD-10 Codes:

    • B349: Viral infection, unspecified

    Also known as:

    • Asthma Flare-Up
    • Asthma
    • Asthma Attack
    • Acute Asthma Exacerbation
    • Worsening Asthma
    • Asthma Episode
    • Reactive Airway Disease
    • Bronchial Asthma
    • Allergic Asthma

    ICD-10 Codes:

    • J45901: Unspecified asthma with (acute) exacerbation
    • J45909: Unspecified asthma, uncomplicated

    Also known as:

    • Common Cold
    • Upper Respiratory Infection
    • Head Cold
    • Cold Symptoms

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • Viral Intestinal Infection
    • Gastroenteritis
    • Viral Infection
    • Viral Gastroenteritis (Stomach Flu)
    • Viral stomach flu
    • Viral enteritis
    • Viral gut infection

    ICD-10 Codes:

    • A084: Viral intestinal infection, unspecified

    Also known as:

    • Fever
    • High temperature
    • Pyrexia
    • Elevated body temperature

    ICD-10 Codes:

    • R509: Fever, unspecified

    Also known as:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

    • Stomach Inflammation
    • Stomach Disorder
    • Gastritis & Gastropathy
    • Gastritis
    • Inflamed stomach lining
    • Stomach lining inflammation

    ICD-10 Codes:

    • K2970: Gastritis, unspecified, without bleeding

    Also known as:

    • Adjustment Disorder
    • Mental Disorder
    • Situational Depression
    • Stress Response Syndrome
    • Reaction to Stress

    ICD-10 Codes:

    • F4320: Adjustment disorder, unspecified

    Also known as:

    • Right Lower Abdominal Pain
    • Pelvic Pain
    • Pain in lower right belly
    • RLQ pain
    • Right-sided lower abdominal discomfort

    ICD-10 Codes:

    • R1031: Right lower quadrant pain

    What procedures does an Emergency Medicine Specialist like Dr. Krief typically perform?

    As an Emergency Medicine Specialist, procedures performed by Dr. William Krief may include:

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

    Does Dr. Krief accept my insurance?

    Dr. Krief accepts most major insurance plans. Important: Please call our office at (718) 347-7849 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Krief accept in New Hyde Park, NY?

    Dr. Krief in New Hyde Park, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Corporate Services

    • CVS Health (formerly Aetna)

    • Service Employees International Union (SEIU)

    • Unknown

    View All Insurances

    Where is Dr. Krief's office located?

    Lijmc-Pediatric Emergency Medicine

    27005 76th Ave

    New Hyde Park, NY 11040

    (718) 347-7849

    Get Directions

    Dr. William Krief's Practice 2

    301 E Main St

    Bay Shore, NY 11706

    Get Directions

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

    Dr. Krief's National Provider Identifier (NPI) number is 1255401691.

    What common questions do patients ask about Dr. Krief?

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

    What is Dr. William Krief's specialty?

    Dr. Krief is a Emergency Medicine Specialist near New Hyde Park, NY.

    What does an Emergency Medicine Specialist do?

    An emergency physician is dedicated to making prompt decision and taking necessary actions essential for preventing death or additional disabilities. This role encompasses guiding emergency medical technicians in pre-hospital environments as well as providing care within the emergency department. The emergency physician is responsible for the immediate identification, evaluation, treatment, stabilization, and arrangement of a diverse array of adult and pediatric patients facing acute illnesses and injuries.

    Is this Dr. William Krief affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Krief is affiliated with Peconic Bay Medical Center, Long Island Jewish 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 Emergency Medicine Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Emergency Medicine Specialist. 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 William Krief accepting new patients in New Hyde Park, NY?

    Yes, Dr. William Krief is accepting new patients at this time.

    Does Dr. William Krief offer online booking?

    Please contact Dr. Krief's office at (718) 347-7849 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with William Krief?

    Please contact Dr. Krief's office at (718) 347-7849 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. William Krief have?

    Dr. William Krief is certified by the American Board of Pediatrics.

    <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>