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Dr. Thomas Cao, MD

Dr. Thomas Cao, MD

Elgin, IL

Accepting patients

    Who is Dr. Cao, Hematology / Oncology Specialist in Elgin, IL?

    Dr. Thomas Cao, MD is a Hematology / Oncology Specialist, who primarily practices in Elgin, IL with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Cao completed his residency at Univ Il Coll Of Med, Hematology/Oncology; Mercy Cath Med Ctr Inc, Internal Medicine. Dr. Cao is fluent in English, and is currently seeing new patients. Dr. Cao’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Cao’s office at (847) 717-6860.

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

    • Residency: Univ Il Coll Of Med, Hematology/Oncology; Mercy Cath Med Ctr Inc, Internal Medicine | MERCY CATHETERIZATION MEDICAL CENTER

    • Medical School: Beijing Med University

    Is Dr. Cao board certified in Hematology / Oncology Specialist?

    Yes, Dr. Thomas Cao, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Cao speak?

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

    • English

    What conditions does Dr. Cao treat?

    As a Hematology / Oncology Specialist, Dr. Cao 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. Cao. 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:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Therapeutic Drug Monitoring
    • Drug level testing
    • Medication monitoring
    • Therapeutic drug management

    ICD-10 Codes:

    • Z5181: Encounter for therapeutic drug level monitoring

    Also known as:

    • Anemia
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency

    ICD-10 Codes:

    • D649: Anemia, unspecified

    Also known as:

    • Deep Vein Thrombosis (DVT) in Leg
    • Deep Vein Thrombosis
    • DVT
    • Blood Clot in Leg Vein
    • Lower Extremity DVT

    ICD-10 Codes:

    • I82409: Acute embolism and thrombosis of unspecified deep veins of unspecified lower extremity

    Which procedures does Dr. Cao perform as a Hematology / Oncology Specialist?

    As a Hematology / Oncology Specialist, procedures performed by a Dr. Thomas Cao may include:

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

    Does Dr. Cao accept my insurance?

    Dr. Cao accepts most major insurance plans. Important: Please call our office at (847) 717-6860 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Cao accept in Elgin, IL?

    Dr. Cao in Elgin, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CVS Health (formerly Aetna)

    • Humana

    • Medicare

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    Where is Dr. Cao's office located?

    Dr. Thomas Cao's Primary Practice

    1600 N Randall Rd Ste 115

    Elgin, IL 60123

    (847) 717-6860

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    Dr. Thomas Cao's Practice 2

    7900 N Milwaukee Ave Ste 2

    Niles, IL 60714

    Get Directions

    Dr. Thomas Cao's Practice 3

    1345 Wiley Rd Ste 111

    Schaumburg, IL 60173

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

    Dr. Cao's National Provider Identifier (NPI) number is 1194797266.

    What common questions do patients ask about Dr. Cao?

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

    What is Dr. Thomas Cao's specialty?

    Dr. Cao is a Hematology / Oncology Specialist near Elgin, IL. An internist doctor of osteopathy specializing in the combined treatment of hematology and oncology disorders. A doctor of osteopathy who is board eligible or certified by the American Osteopathic Board of Internal Medicine was previously able to obtain a Certificate of Special Qualifications in Hematology and Oncology; however, this certificate is no longer available. Contact Dr. Cao to book an appointment today.

    Is this Dr. Thomas Cao affiliated with a ranked Castle Connolly Top Hospital?

    No, Cao is not affiliated with a Castle Connolly Top Hospital. 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 Hematology / Oncology Specialist?

    Explore Hematology / Oncology 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 Thomas Cao accepting new patients in Elgin, IL?

    Yes, Dr. Thomas Cao is accepting new patients at this time.

    Does Dr. Thomas Cao offer online booking?

    Please contact Dr. Cao's office at (847) 717-6860 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Thomas Cao?

    Please contact Dr. Cao's office at (847) 717-6860 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Thomas Cao have?

    Dr. Thomas Cao is certified by the American Board of Internal Medicine.

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