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Dr. Jason Lee, MD

Belleville, IL

Accepting patients

    Who is Dr. Lee, Radiation Oncologist in Belleville, IL?

    Dr. Jason Lee, MD is a Radiation Oncologist, who primarily practices in Belleville, IL with 2 additional practice locations. He is board certified. Dr. Lee is fluent in English, and is currently seeing new patients. Dr. Lee’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lee’s office.

    What languages does Dr. Lee speak?

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

    • English

    What conditions does Dr. Lee treat?

    As a Radiation Oncologist, Dr. Lee 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. Lee. 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:

    • Prostate Cancer
    • Prostate Cancer Treatment (PDQ®)
    • Prostatic Carcinoma
    • Prostate Gland Cancer
    • Malignant Prostate Tumor

    ICD-10 Codes:

    • C61: Malignant neoplasm of prostate

    Also known as:

    • Lung Cancer
    • Left Lung Cancer
    • Upper Lobe Lung Cancer
    • Bronchial Cancer
    • Bronchial cancer
    • Malignant neoplasm of lung
    • Pulmonary cancer
    • Right upper lobe lung cancer

    ICD-10 Codes:

    • C3412: Malignant neoplasm of upper lobe, left bronchus or lung
    • C3490: Malignant neoplasm of unspecified part of unspecified bronchus or lung
    • C3411: Malignant neoplasm of upper lobe, right bronchus or lung

    Also known as:

    • Estrogen Receptor Positive (ER+) Status
    • Breast Cancer
    • ER Positive Breast Cancer
    • Hormone-Sensitive Breast Cancer
    • Estrogen-Driven Cancer

    ICD-10 Codes:

    • Z170: Estrogen receptor positive status [ER+]

    Also known as:

    • Secondary Brain Cancer
    • Cancer in Chest Lymph Nodes
    • Brain Tumor
    • Cancer
    • Metastatic brain cancer
    • Brain metastases
    • Cancer spread to brain
    • Metastatic Chest Lymph Node Cancer
    • Secondary Intrathoracic Lymphoma
    • Chest Lymph Node Metastasis

    ICD-10 Codes:

    • C7931: Secondary malignant neoplasm of brain
    • C771: Secondary and unspecified malignant neoplasm of intrathoracic lymph nodes

    Also known as:

    • Secondary Cancer in Armpit Lymph Nodes
    • Secondary Cancer in Head and Neck Lymph Nodes
    • Cancer
    • Metastatic Cancer to Armpit Lymph Nodes
    • Axillary Lymph Node Cancer Spread
    • Lymph Node Metastasis in Armpit
    • Metastatic Cancer to Neck Lymph Nodes
    • Head and Neck Lymph Node Cancer Spread
    • Lymph Node Metastasis in Neck

    ICD-10 Codes:

    • C773: Secondary and unspecified malignant neoplasm of axilla and upper limb lymph nodes
    • C770: Secondary and unspecified malignant neoplasm of lymph nodes of head, face and neck

    Also known as:

    • Cancer Radiation Therapy
    • Radiation Therapy
    • Radiation Therapy to Treat Cancer
    • Radiation treatment for cancer
    • Oncology radiation
    • Radiotherapy

    ICD-10 Codes:

    • Z510: Encounter for antineoplastic radiation therapy

    Also known as:

    • History of Nicotine Dependence
    • E-Cigarettes
    • Smokeless Tobacco
    • Smoking
    • Past nicotine addiction
    • Previous smoking habit
    • History of tobacco use disorder

    ICD-10 Codes:

    • Z87891: Personal history of nicotine dependence

    Also known as:

    • Other Long-Term Drug Therapy
    • Chronic medication use
    • Ongoing drug treatment
    • Extended drug therapy

    ICD-10 Codes:

    • Z79899: Other long term (current) drug therapy

    Also known as:

    • Long-term Estrogen-Affecting Medication Use
    • Hormones
    • Chronic estrogen therapy
    • Taking estrogen modulators
    • Long-term hormone treatment

    ICD-10 Codes:

    • Z79818: Long term (current) use of other agents affecting estrogen receptors and estrogen levels

    Also known as:

    • Esophageal Cancer
    • Esophagus Cancer
    • Malignant Neoplasm of Esophagus
    • Gullet Cancer

    ICD-10 Codes:

    • C155: Malignant neoplasm of lower third of esophagus

    Also known as:

    • Single Lung Nodule
    • Lung Disease
    • Lung Spot
    • Pulmonary Nodule
    • Spot on Lung Scan

    ICD-10 Codes:

    • R911: Solitary pulmonary nodule

    Also known as:

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

    ICD-10 Codes:

    • F17210: Nicotine dependence, cigarettes, uncomplicated

    Which procedures does Dr. Lee perform as a Radiation Oncologist?

    As a Radiation Oncologist, procedures performed by a Dr. Jason Lee may include:

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

    Does Dr. Lee accept my insurance?

    Dr. Lee accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Lee accept in Belleville, IL?

    Dr. Lee in Belleville, 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

    • BCBS Unspecified

    • Corporate Services

    • CVS Health (formerly Aetna)

    • Department of Defense / Tricare

    • Medicare

    • Molina

    • State of Illinois

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    Where is Dr. Lee's office located?

    Dr. Jason Lee's Primary Practice

    4500 Memorial Dr

    Belleville, IL 62226

    Get Directions

    Dr. Jason Lee's Practice 2

    4000 N Illinois Ln

    Swansea, IL 62226

    (618) 236-1000

    Get Directions

    Dr. Jason Lee's Practice 3

    1404 Cross St

    Shiloh, IL 62269

    Get Directions

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

    Dr. Lee's National Provider Identifier (NPI) number is 1851618995.

    What common questions do patients ask about Dr. Lee?

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

    What is Dr. Jason Lee's specialty?

    Dr. Lee is a Radiation Oncologist near Belleville, IL. A radiological oncologist specializes in the therapeutic applications of radiant energy and its modifiers. They focus on the study and management of diseases, particularly malignant tumors. Contact Dr. Lee to book an appointment today.

    Is this Dr. Jason Lee affiliated with a ranked Castle Connolly Top Hospital?

    No, Lee is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Bjc Healthcare - Memorial Hospital, Memorial Hospital Shiloh. 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 Radiation Oncologist?

    Explore Radiation Oncologist 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 Jason Lee accepting new patients in Belleville, IL?

    Yes, Dr. Jason Lee is accepting new patients at this time.

    Does Dr. Jason Lee offer online booking?

    Please contact Dr. Lee's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jason Lee?

    Please contact Dr. Lee's office for information regarding telehealth appointment availability or for scheduling assistance.

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