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Dr. Katrina Hernandez, DO

New York, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Hernandez, Pediatric Emergency Specialist in New York, NY?

    Dr. Katrina Hernandez, DO is a Pediatric Emergency Specialist, who primarily practices in New York, NY with 1 additional practice location. Dr. Hernandez is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Hernandez’s office at (516) 965-2449.

    What languages does Dr. Hernandez speak?

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

    • English

    What conditions does a Pediatric Emergency Specialist like Dr. Hernandez typically treat?

    As a Pediatric Emergency Specialist, Dr. Hernandez 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. Hernandez. 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:

    • Fever
    • High temperature
    • Pyrexia
    • Elevated body temperature

    ICD-10 Codes:

    • R509: Fever, unspecified

    Also known as:

    • Strep Throat
    • Sore Throat
    • Streptococcal Infection
    • Bacterial Sore Throat
    • Pharyngitis
    • Strep Infection

    ICD-10 Codes:

    • J020: Streptococcal pharyngitis

    Also known as:

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

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • Constipation
    • Difficulty Passing Stool
    • Infrequent Bowel Movements
    • Hard Stools

    ICD-10 Codes:

    • K5900: Constipation, 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

    What procedures does a Pediatric Emergency Specialist like Dr. Hernandez typically perform?

    As a Pediatric Emergency Specialist, procedures performed by Dr. Katrina Hernandez may include:

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

    Does Dr. Hernandez accept my insurance?

    Dr. Hernandez accepts most major insurance plans. Important: Please call our office at (516) 965-2449 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Hernandez accept in New York, NY?

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

    Top Insurances

    • Cigna Group

    • MagnaCare Rx Administered Payer

    • National Benefit Fund

    • Not Specified

    • Service Employees International Union (SEIU)

    • Unknown

    View All Insurances

    Where is Dr. Hernandez's office located?

    Dr. Katrina Hernandez's Primary Practice

    550 1st Ave

    New York, NY 10016

    (516) 965-2449

    Get Directions

    Dr. Katrina Hernandez's Practice 2

    259 1st St

    Mineola, NY 11501

    Get Directions

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

    Dr. Hernandez's National Provider Identifier (NPI) number is 1902193196.

    What common questions do patients ask about Dr. Hernandez?

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

    What is Dr. Katrina Hernandez's specialty?

    Dr. Hernandez is a Pediatric Emergency Specialist near New York, NY.

    What does a Pediatric Emergency Specialist do?

    Pediatric Emergency Medicine is a clinical subspecialty dedicated to the care of acutely ill or injured children in the emergency department setting.

    Is this Dr. Katrina Hernandez affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Hernandez is affiliated with Nyu Langone Hospital - Long Island which is a Castle Connolly Top Hospital. 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 a Pediatric Emergency Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Pediatric Emergency 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 Katrina Hernandez accepting new patients in New York, NY?

    Yes, Dr. Katrina Hernandez is accepting new patients at this time.

    Does Dr. Katrina Hernandez offer online booking?

    Please contact Dr. Hernandez's office at (516) 965-2449 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Katrina Hernandez?

    Please contact Dr. Hernandez's office at (516) 965-2449 for information regarding telehealth appointment availability or for scheduling assistance.

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