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Dr. Marek Banas, DO

Emergency Medicine Specialist

Vallejo, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Banas, Emergency Medicine Specialist in Vallejo, CA?

    Dr. Marek Banas, DO is an Emergency Medicine Specialist, who primarily practices in Vallejo, CA with 2 additional practice locations. Dr. Banas is fluent in English, and is currently seeing new patients. Dr. Banas’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Banas’s office at (925) 779-7200.

    What languages does Dr. Banas speak?

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

    • English

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

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

    • 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:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Also known as:

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

    ICD-10 Codes:

    • F419: Anxiety disorder, unspecified

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, 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

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

    As an Emergency Medicine Specialist, procedures performed by Dr. Marek Banas may include:

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

    Does Dr. Banas accept my insurance?

    Dr. Banas accepts most major insurance plans. Important: Please call our office at (925) 779-7200 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Banas accept in Vallejo, CA?

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

    Top Insurances

    • BCBS Unspecified

    • CVS Health (formerly Aetna)

    • Federal government of the United States

    • Hill Physicians Medical Group

    • Kaiser Permanente

    • Medicare

    • Molina Healthcare

    • State of California

    • Sutter Health

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Banas' office located?

    Dr. Marek Banas' Primary Practice

    300 Hospital Dr

    Vallejo, CA 94589

    (925) 779-7200

    Get Directions

    Dr. Marek Banas' Practice 2

    900 Hyde St

    San Francisco, CA 94109

    Get Directions

    Dr. Marek Banas' Practice 3

    3901 Lone Tree Way

    Antioch, CA 94509

    Get Directions

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

    Dr. Banas's National Provider Identifier (NPI) number is 1467727297.

    What common questions do patients ask about Dr. Banas?

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

    What is Dr. Marek Banas's specialty?

    Dr. Banas is an Emergency Medicine Specialist near Vallejo, CA.

    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. Marek Banas affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Banas is affiliated with Sutter Solano Medical Center, Ucsf Health Saint Francis Hospital, Ucsf Health St. Mary's Hospital, California Pacific Medical Center - Van Ness Campus, Kaiser Permanente San Francisco Medical Center, California Pacific Medical Center - Davies Campus 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. Marek Banas accepting new patients in Vallejo, CA?

    Yes, Dr. Marek Banas is accepting new patients at this time.

    Does Dr. Marek Banas offer online booking?

    Please contact Dr. Banas' office at (925) 779-7200 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Marek Banas?

    Please contact Dr. Banas' office at (925) 779-7200 to schedule an appointment.

    Where is Dr. Banas' office located?

    Dr. Banas' offices are located in Vallejo, CA, San Francisco, CA, and Antioch, CA.