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Dr. Lars Ensign, MD

South Lake Tahoe, CA

22 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Ensign, Emergency Medicine Specialist in South Lake Tahoe, CA?

    Dr. Lars Ensign, MD is an Emergency Medicine Specialist, who primarily practices in South Lake Tahoe, CA with 2 additional practice locations. He has been practicing for over 22 years and is board certified by the American Board of Emergency Medicine. Dr. Ensign completed his residency at Univ Of Mi Hosps & Hlth Ctrs, Emergency Medicine. Dr. Ensign is fluent in English and Spanish, and is currently seeing new patients. Dr. Ensign’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ensign’s office at (530) 541-3420.

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

    • Residency: Univ Of Mi Hosps & Hlth Ctrs, Emergency Medicine

    • Medical School: University of Wa Sch of Med, Seattle Wa

    Is Dr. Ensign board certified in Emergency Medicine Specialist?

    Yes, Dr. Lars Ensign, MD is board certified by the American Board of Emergency Medicine

    What languages does Dr. Ensign speak?

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

    • English

    • Spanish

    What conditions does Dr. Ensign treat?

    As a Emergency Medicine Specialist, Dr. Ensign 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. Ensign. 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:

    • Exposure to COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • COVID-19 contact
    • Suspected coronavirus exposure
    • SARS-CoV-2 exposure

    ICD-10 Codes:

    • Z20822: Contact with and (suspected) exposure to COVID-19

    Also known as:

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

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, 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:

    • Abdominal Pain
    • Pain in Lower Left Abdomen
    • Pelvic Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain
    • Left lower quadrant pain
    • Pain in left side of belly
    • Left side abdominal discomfort

    ICD-10 Codes:

    • R109: Unspecified abdominal pain
    • R1032: Left lower quadrant pain

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Low Back Pain
    • Back Pain
    • Lumbago
    • Lower Back Ache
    • Backache

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

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

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • Tooth Abscess
    • Abscess
    • Gum Disease
    • Dental abscess
    • Tooth infection
    • Periapical infection

    ICD-10 Codes:

    • K047: Periapical abscess without sinus

    Also known as:

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

    ICD-10 Codes:

    • J029: Acute pharyngitis, unspecified

    Also known as:

    • COPD Flare-Up
    • COPD
    • COPD Exacerbation
    • Chronic Obstructive Pulmonary Disease Flare-Up
    • Worsening COPD
    • COPD Attack

    ICD-10 Codes:

    • J441: Chronic obstructive pulmonary disease with (acute) exacerbation

    Also known as:

    • Bladder Inflammation
    • Bladder Disease
    • Cystitis
    • Bladder Infection
    • Painful Bladder

    ICD-10 Codes:

    • N3090: Cystitis, unspecified without hematuria

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Concussion
    • Mild Traumatic Brain Injury
    • Brain Concussion
    • Head Concussion

    ICD-10 Codes:

    • S060X0A: Concussion without loss of consciousness, initial encounter

    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:

    • Acute Bladder Infection
    • Bladder Disease
    • Acute Cystitis
    • Sudden Bladder Infection

    ICD-10 Codes:

    • N3000: Acute cystitis without hematuria

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Flu with Respiratory Symptoms
    • Flu
    • Influenza with Breathing Problems
    • Flu with Cough
    • Severe Flu

    ICD-10 Codes:

    • J101: Influenza due to other identified influenza virus with other respiratory manifestations

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

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

    As a Emergency Medicine Specialist, procedures performed by an Dr. Lars Ensign may include:

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

    Does Dr. Ensign accept my insurance?

    Dr. Ensign accepts most major insurance plans. Important: Please call our office at (530) 541-3420 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ensign accept in South Lake Tahoe, CA?

    Dr. Ensign in South Lake Tahoe, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Federal Employee Program

    • Kaiser Permanente

    • Medicare

    • Mutual of Omaha

    • State of Nevada

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Ensign's office located?

    Dr. Lars Ensign's Primary Practice

    2170 South Ave

    South Lake Tahoe, CA 96150

    (530) 541-3420

    Get Directions

    Dr. Lars Ensign's Practice 2

    3860 Saddle Rd

    South Lake Tahoe, CA 96150

    (530) 543-5575

    Get Directions

    Dr. Lars Ensign's Practice 3

    500 1st Ave

    Portola, CA 96122

    Get Directions

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

    Dr. Ensign's National Provider Identifier (NPI) number is 1750389862.

    What common questions do patients ask about Dr. Ensign?

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

    What is Dr. Lars Ensign's specialty?

    Dr. Ensign is a Emergency Medicine Specialist near South Lake Tahoe, 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. Ensign to book an appointment today.

    Is this Dr. Lars Ensign affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Ensign is affiliated with Carson Tahoe Regional Medical Center 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

    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 Lars Ensign accepting new patients in South Lake Tahoe, CA?

    Yes, Dr. Lars Ensign is accepting new patients at this time.

    Does Dr. Lars Ensign offer online booking?

    Please contact Dr. Ensign's office at (530) 541-3420 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Lars Ensign?

    Please contact Dr. Ensign's office at (530) 541-3420 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Lars Ensign have?

    Dr. Lars Ensign is certified by the American Board of Emergency Medicine.

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