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Dr. Douglas Lyssy, MD

Sioux City, IA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Lyssy, Emergency Medicine Specialist in Sioux City, IA?

    Dr. Douglas Lyssy, MD is an Emergency Medicine Specialist, who primarily practices in Sioux City, IA with 2 additional practice locations. He is board certified. Dr. Lyssy graduated from Yale University School of Medicine. Dr. Lyssy is fluent in English, and is currently seeing new patients. Dr. Lyssy’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lyssy’s office at (941) 792-6611.

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

    • Medical School: Yale University School of Medicine

    What languages does Dr. Lyssy speak?

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

    • English

    What conditions does Dr. Lyssy treat?

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

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

    ICD-10 Codes:

    • R079: Chest pain, 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
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    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:

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

    ICD-10 Codes:

    • B349: Viral infection, 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:

    • Heart Attack (NSTEMI)
    • Heart Attack
    • Myocardial Infarction
    • Non-STEMI
    • Less Severe Heart Attack

    ICD-10 Codes:

    • I214: Non-ST elevation (NSTEMI) myocardial infarction

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    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
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • Fever
    • High temperature
    • Pyrexia
    • Elevated body temperature

    ICD-10 Codes:

    • R509: Fever, unspecified

    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:

    • Ischemic Stroke
    • Brain Attack
    • Cerebral Infarction
    • Brain Ischemia

    ICD-10 Codes:

    • I639: Cerebral infarction, unspecified

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Shortness of Breath
    • Breathing Problems
    • Difficulty breathing
    • Breathlessness
    • Dyspnea

    ICD-10 Codes:

    • R0602: Shortness of breath

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Anxiety Disorder
    • Anxiety
    • General Anxiety
    • Anxiety Problems
    • Nervous Disorder

    ICD-10 Codes:

    • F419: Anxiety disorder, unspecified

    Also known as:

    • Alcohol Abuse with Intoxication
    • Alcohol Use Disorder (AUD)
    • Alcohol use disorder
    • Problem drinking with intoxication
    • Alcohol poisoning
    • Acute alcohol intoxication

    ICD-10 Codes:

    • F10129: Alcohol abuse with intoxication, unspecified

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

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

    As a Emergency Medicine Specialist, procedures performed by an Dr. Douglas Lyssy may include:

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

    Does Dr. Lyssy accept my insurance?

    Dr. Lyssy accepts most major insurance plans. Important: Please call our office at (941) 792-6611 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Lyssy accept in Sioux City, IA?

    Dr. Lyssy in Sioux City, IA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Centene

    • CVS Health (formerly Aetna)

    • Department of Veterans Affairs

    • Humana

    • Medicare

    • Oscar Health Insurance Co

    • State of Iowa

    • UnitedHealthcare

    • Wellmark BlueCross BlueShield

    View All Insurances

    Where is Dr. Lyssy's office located?

    Dr. Douglas Lyssy's Primary Practice

    801 5th St

    Sioux City, IA 51101

    (941) 792-6611

    Get Directions

    Dr. Douglas Lyssy's Practice 2

    1001 Pennsylvania Ave

    Ottumwa, IA 52501

    Get Directions

    Dr. Douglas Lyssy's Practice 3

    4370 W Main St

    Dothan, AL 36305

    Get Directions

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

    Dr. Lyssy's National Provider Identifier (NPI) number is 1659515617.

    What common questions do patients ask about Dr. Lyssy?

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

    What is Dr. Douglas Lyssy's specialty?

    Dr. Lyssy is a Emergency Medicine Specialist near Sioux City, IA. 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. Lyssy to book an appointment today.

    Is this Dr. Douglas Lyssy affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Lyssy is affiliated with Ottumwa Regional Health 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 Douglas Lyssy accepting new patients in Sioux City, IA?

    Yes, Dr. Douglas Lyssy is accepting new patients at this time.

    Does Dr. Douglas Lyssy offer online booking?

    Please contact Dr. Lyssy's office at (941) 792-6611 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Douglas Lyssy?

    Please contact Dr. Lyssy's office at (941) 792-6611 for information regarding telehealth appointment availability or for scheduling assistance.

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