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Dr. John Mast, MD

Aurora, IL

Accepting patients

    Who is Dr. Mast, Family Medicine Specialist in Aurora, IL?

    Dr. John Mast, MD is a Family Medicine Specialist, who primarily practices in Aurora, IL with 2 additional practice locations. He is board certified. Dr. Mast is currently affiliated with Dept Of Hospitalist. Dr. Mast is fluent in English, and is currently seeing new patients. Dr. Mast’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mast’s office at (630) 859-2222.

    What languages does Dr. Mast speak?

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

    • English

    What conditions does Dr. Mast treat?

    As a Family Medicine Specialist, Dr. Mast 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. Mast. 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:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Acute Respiratory Failure with Low Oxygen
    • Respiratory Failure
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia

    ICD-10 Codes:

    • J9601: Acute respiratory failure with hypoxia

    Also known as:

    • Depression
    • Clinical depression
    • Major depressive disorder
    • Mood disorder

    ICD-10 Codes:

    • F32A: Depression, unspecified

    Also known as:

    • Cigarette Addiction
    • Smoking
    • Smoking Addiction
    • Nicotine Dependence from Cigarettes
    • Tobacco Addiction

    ICD-10 Codes:

    • F17210: Nicotine dependence, cigarettes, uncomplicated

    Also known as:

    • Psychosis
    • Psychotic Disorder
    • Psychotic break
    • Mental break
    • Psychotic episode

    ICD-10 Codes:

    • F29: Unspecified psychosis not due to a substance or known physiological condition

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

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

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • Acute Kidney Failure
    • Kidney Failure
    • Acute Renal Failure
    • Sudden Kidney Failure

    ICD-10 Codes:

    • N179: Acute kidney failure, unspecified

    Also known as:

    • Suicidal Thoughts
    • Suicide
    • Suicidal ideation
    • Thoughts of ending life
    • Self-harm thoughts

    ICD-10 Codes:

    • R45851: Suicidal ideations

    Also known as:

    • Metabolic Brain Disorder
    • Brain Disease
    • Metabolic Encephalopathy
    • Brain Dysfunction from Metabolism

    ICD-10 Codes:

    • G9341: Metabolic encephalopathy

    Also known as:

    • Anemia from Sudden Blood Loss
    • Anemia
    • Acute Blood Loss Anemia
    • Post-Hemorrhagic Anemia

    ICD-10 Codes:

    • D62: Acute posthemorrhagic anemia

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Which procedures does Dr. Mast perform as a Family Medicine Specialist?

    As a Family Medicine Specialist, procedures performed by a Dr. John Mast may include:

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

    Does Dr. Mast accept my insurance?

    Dr. Mast accepts most major insurance plans. Important: Please call our office at (630) 859-2222 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mast accept in Aurora, IL?

    Dr. Mast in Aurora, IL 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)

    • Express Scripts

    • Health Care Service Corporation (HCSC)

    • Humana

    • Medicare

    • Meridian Health Plan

    • Molina

    • State of Illinois

    View All Insurances

    Where is Dr. Mast's office located?

    Dr. John Mast's Primary Practice

    1325 N Highland Ave

    Aurora, IL 60506

    (630) 859-2222

    Get Directions

    Dr. John Mast's Practice 2

    2800 N Sheridan Rd Ste 606

    Chicago, IL 60657

    Get Directions

    Dept Of Hospitalist

    1555 Barrington Rd

    Hoffman Estates, IL 60169

    Get Directions

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

    Dr. Mast's National Provider Identifier (NPI) number is 1811488646.

    What common questions do patients ask about Dr. Mast?

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

    What is Dr. John Mast's specialty?

    Dr. Mast is a Family Medicine Specialist near Aurora, IL. Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care. Contact Dr. Mast to book an appointment today.

    Is this Dr. John Mast affiliated with a ranked Castle Connolly Top Hospital?

    No, Mast is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Ascension Mercy, Mercy Medical Center - Aurora Llc. 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 Family Medicine Specialist?

    Explore Family 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 John Mast accepting new patients in Aurora, IL?

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

    Does Dr. John Mast offer online booking?

    Please contact Dr. Mast's office at (630) 859-2222 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Mast?

    Please contact Dr. Mast's office at (630) 859-2222 for information regarding telehealth appointment availability or for scheduling assistance.

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