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Dr. John Ringquist, MD

Emergency Medicine Specialist

La Crosse, WI

19 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Ringquist, Emergency Medicine Specialist in La Crosse, WI?

    Dr. John Ringquist, MD is an Emergency Medicine Specialist, who primarily practices in La Crosse, WI. He has been practicing for over 19 years. Dr. Ringquist graduated from Uniformed Services University of the Health Sciences F. Edward Hebert School of Medicine and completed his residency at Naval Medical Center (Portsmouth) Program. Dr. Ringquist is fluent in English, and is currently seeing new patients. Dr. Ringquist’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ringquist’s office at (360) 346-2222.

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

    • Residency: Naval Medical Center (Portsmouth) Program

    • Medical School: Uniformed Services University of the Health Sciences F. Edward Hebert School of Medicine | Uniformed Services University of the Health Sciences F. Edward Hebert School of Medicine

    What languages does Dr. Ringquist speak?

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

    • English

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

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

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

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • Muscle Weakness
    • Muscle Disorder
    • Loss of strength
    • Fatigue
    • Muscle fatigue

    ICD-10 Codes:

    • R531: Weakness

    Also known as:

    • Fast Heartbeat
    • Arrhythmia
    • Tachycardia
    • Rapid heart rate
    • Racing heart

    ICD-10 Codes:

    • R000: Tachycardia, 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:

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

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

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

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    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:

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

    ICD-10 Codes:

    • M5450: Low back pain, 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:

    • RSV Bronchiolitis
    • Bronchial Disorder
    • Respiratory Syncytial Virus Infection
    • RSV lung infection
    • Viral bronchiolitis
    • Acute bronchiolitis

    ICD-10 Codes:

    • J210: Acute bronchiolitis due to respiratory syncytial virus

    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:

    • Head Injury
    • Head Injuries
    • Head Trauma
    • Cranial Injury
    • Brain Injury

    ICD-10 Codes:

    • S0990XA: Unspecified injury of head, initial encounter

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

    As an Emergency Medicine Specialist, procedures performed by Dr. John Ringquist may include:

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

    Does Dr. Ringquist accept my insurance?

    Dr. Ringquist accepts most major insurance plans. Important: Please call our office at (360) 346-2222 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ringquist accept in La Crosse, WI?

    Dr. Ringquist in La Crosse, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Allegiance Benefit Plan Management

    • Blue Cross Blue Shield of Michigan

    • Cambia Health Solutions

    • Federal government of the United States

    • Marshfield Clinic Health System

    • Medicare

    • UMR Administered Payer

    • Wellmark Blue Cross Blue Shield

    View All Insurances

    Where is Dr. Ringquist's office located?

    Dr. John Ringquist's Primary Practice

    1836 South Ave

    La Crosse, WI 54601

    (360) 346-2222

    Get Directions

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

    Dr. Ringquist's National Provider Identifier (NPI) number is 1851369318.

    What common questions do patients ask about Dr. Ringquist?

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

    What is Dr. John Ringquist's specialty?

    Dr. Ringquist is an Emergency Medicine Specialist near La Crosse, WI.

    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 Dr. John Ringquist affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Ringquist is affiliated with Gundersen Lutheran Medical Center, Black River Memorial Hospital 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 Dr. John Ringquist accepting new patients in La Crosse, WI?

    Yes, Dr. John Ringquist is accepting new patients at this time.

    Does Dr. John Ringquist offer online booking?

    Please contact Dr. Ringquist's office at (360) 346-2222 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. John Ringquist?

    Please contact Dr. Ringquist's office at (360) 346-2222 to schedule an appointment.

    Where is Dr. Ringquist's office located?

    Dr. Ringquist's office is located in La Crosse, WI.