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Dr. Sergio Hernandez, MD

Montebello, CA

Accepting patients

    Who is Dr. Hernandez, Emergency Medicine Specialist in Montebello, CA?

    Dr. Sergio Hernandez, MD is an Emergency Medicine Specialist, who primarily practices in Montebello, CA with 2 additional practice locations. He is board certified by the American Board of Emergency Medicine. Dr. Hernandez is fluent in English, and is currently seeing new patients. Dr. Hernandez’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hernandez’s office at (323) 726-1222.

    Is Dr. Hernandez board certified in Emergency Medicine Specialist?

    Yes, Dr. Sergio Hernandez, MD is board certified by the American Board of Emergency Medicine

    What languages does Dr. Hernandez speak?

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

    • English

    What conditions does Dr. Hernandez treat?

    As a Emergency Medicine 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.

    Also known as:

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

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

    • Abdominal Pain
    • Upper Middle Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain
    • R1013: Epigastric pain

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Non-Infectious Gastroenteritis and Colitis
    • Digestive Disease
    • Inflammation of Stomach and Intestines
    • Non-Bacterial Colitis
    • Gut Inflammation

    ICD-10 Codes:

    • K529: Noninfective gastroenteritis and colitis, unspecified

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Also known as:

    • Sore Throat
    • Acute pharyngitis
    • Throat inflammation
    • Acute throat infection

    ICD-10 Codes:

    • J029: Acute pharyngitis, unspecified

    Also known as:

    • Nausea and Vomiting
    • Feeling Sick and Throwing Up
    • Stomach Flu Symptoms
    • Queasy and Vomiting

    ICD-10 Codes:

    • R112: Nausea with vomiting, unspecified

    Also known as:

    • Asthma Flare-Up
    • Asthma
    • Asthma Attack
    • Acute Asthma Exacerbation
    • Worsening Asthma
    • Asthma Episode

    ICD-10 Codes:

    • J45901: Unspecified asthma with (acute) exacerbation

    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:

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

    ICD-10 Codes:

    • B349: Viral infection, unspecified

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

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

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    Also known as:

    • Ear Infection
    • Otitis Media
    • Middle Ear Infection
    • Ear Inflammation

    ICD-10 Codes:

    • H6691: Otitis media, unspecified, right ear

    Which procedures does Dr. Hernandez perform as a Emergency Medicine Specialist?

    As a Emergency Medicine Specialist, procedures performed by an Dr. Sergio Hernandez may include:

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

    Does Dr. Hernandez accept my insurance?

    Dr. Hernandez accepts most major insurance plans. Important: Please call our office at (323) 726-1222 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Hernandez accept in Montebello, CA?

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

    Top Insurances

    • All Other Commercial

    • All Other Third Party

    • Altamed Health Services

    • Centene

    • City of Los Angeles

    • Medicaid

    • OptumRx

    • Other Health Care Provider

    • Other TPA

    • Preferred IPA

    View All Insurances

    Where is Dr. Hernandez's office located?

    Dr. Sergio Hernandez's Primary Practice

    309 W Beverly Blvd

    Montebello, CA 90640

    (323) 726-1222

    Get Directions

    Dr. Sergio Hernandez's Practice 2

    210 W San Bernardino Rd

    Covina, CA 91723

    Get Directions

    Dr. Sergio Hernandez's Practice 3

    250 S Grand Ave

    Glendora, CA 91741

    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 1346404456.

    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. Sergio Hernandez's specialty?

    Dr. Hernandez is a Emergency Medicine Specialist near Montebello, CA. 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. Contact Dr. Hernandez to book an appointment today.

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

    No, Hernandez is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Emanate Health Queen Of The Valley Hospital, Emanate Health Inter - Community Hospital, Emanate Health Foothill Presbyterian Hospital, Baldwin Park Medical Center. Castle Connolly Top Hospitals 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 Emergency Medicine Specialist?

    Explore Emergency Medicine Specialist 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 Sergio Hernandez accepting new patients in Montebello, CA?

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

    Does Dr. Sergio Hernandez offer online booking?

    Please contact Dr. Hernandez's office at (323) 726-1222 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Sergio Hernandez?

    Please contact Dr. Hernandez's office at (323) 726-1222 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Sergio Hernandez have?

    Dr. Sergio Hernandez is certified by the American Board of Emergency Medicine.

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