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Dr. Sean Mcwilliams, MD

Dr. Sean Mcwilliams, MD

Phlebologist (Vein Specialist), Family Medicine Specialist, Vascular Surgeon

Wheaton, IL

Accepting patients

    Who is Dr. Mcwilliams, Phlebologist (Vein Specialist) in Wheaton, IL?

    Dr. Sean Mcwilliams, MD is a Phlebologist (Vein Specialist), who primarily practices in Wheaton, IL with 2 additional practice locations. Dr. Mcwilliams graduated from Chicago Medical School at Rosalind Franklin University of Medicine & Science and completed his residency at MacNeal Hospital Program. Dr. Mcwilliams is fluent in English and Spanish, and is currently seeing new patients. Dr. Mcwilliams’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mcwilliams’s office.

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

    • Residency: MacNeal Hospital Program

    • Medical School: Chicago Medical School at Rosalind Franklin University of Medicine & Science

    What languages does Dr. Mcwilliams speak?

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

    • English
    • Spanish

    What conditions does a Phlebologist (Vein Specialist) like Dr. Mcwilliams typically treat?

    As a Phlebologist (Vein Specialist), Dr. Mcwilliams 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. Mcwilliams. 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:

    • Varicose Veins
    • Painful Varicose Veins
    • Inflamed Varicose Veins
    • Spider Veins
    • Venous Insufficiency
    • Chronic Venous Disease
    • Symptomatic Varicose Veins
    • Aching Leg Veins
    • Phlebitis
    • Superficial Thrombophlebitis
    • Inflamed Veins

    ICD-10 Codes:

    • I83813: Varicose veins of bilateral lower extremities with pain
    • I83893: Varicose veins of bilateral lower extremities with other complications
    • I83812: Varicose veins of left lower extremity with pain
    • I83811: Varicose veins of right lower extremity with pain
    • I83891: Varicose veins of right lower extremity with other complications
    • I83892: Varicose veins of left lower extremity with other complications
    • I8312: Varicose veins of left lower extremity with inflammation

    What procedures does a Phlebologist (Vein Specialist) like Dr. Mcwilliams typically perform?

    As a Phlebologist (Vein Specialist), Dr. Mcwilliams performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Mcwilliams. 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:

    • Sclerotherapy for Varicose Veins
    • Vein Injection Therapy
    • Varicose Vein Sclerosing
    • Chemical Ablation of Veins
    • Varicose Vein Injections
    • Vein Sclerosing
    • Incompetent Vein Treatment

    CPT Codes:

    • 36471: Injection of sclerosant; multiple incompetent veins (other than telangiectasia), same leg
    • 36470: Injection of sclerosant; single incompetent vein (other than telangiectasia)

    Also known as:

    • Radiofrequency Vein Ablation
    • Vein Closure with Chemical Adhesive
    • Endovenous Radiofrequency Ablation
    • RF Ablation for Varicose Veins
    • Vein Closure Procedure
    • Varicose Vein Treatment
    • Endovenous Chemical Ablation
    • Varicose Vein Glue Treatment
    • Cyanoacrylate Vein Ablation
    • VenaSeal Procedure

    CPT Codes:

    • 36475: Endovenous ablation therapy of incompetent vein, extremity, inclusive of all imaging guidance and monitoring, percutaneous, radiofrequency; first vein treated
    • 36482: Endovenous ablation therapy of incompetent vein, extremity, by transcatheter delivery of a chemical adhesive (eg, cyanoacrylate) remote from the access site, inclusive of all imaging guidance and monitoring, percutaneous; first vein treated

    Also known as:

    • Foam Sclerotherapy for Varicose Veins
    • Varicose vein foam injection
    • Ultrasound-guided sclerotherapy
    • Saphenous vein treatment
    • Sclerotherapy for veins
    • Foam injection for varicose veins
    • Varicose vein injection

    CPT Codes:

    • 36465: Injection of non-compounded foam sclerosant with ultrasound compression maneuvers to guide dispersion of the injectate, inclusive of all imaging guidance and monitoring; single incompetent extremity truncal vein (eg, great saphenous vein, accessory saphenous vein)
    • 36466: Injection of non-compounded foam sclerosant with ultrasound compression maneuvers to guide dispersion of the injectate, inclusive of all imaging guidance and monitoring; multiple incompetent truncal veins (eg, great saphenous vein, accessory saphenous vein), same leg

    Does Dr. Mcwilliams accept my insurance?

    Dr. Mcwilliams accepts most major insurance plans. Important: Please contact the office before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mcwilliams accept in Wheaton, IL?

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

    Top Insurances

    • Allied Benefit Systems

    • Assurant

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Health Care Service Corporation

    • Humana

    • Medicare

    • The Araz Group

    • UMR Administered Payer

    • UnitedHealth Group

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    Where is Dr. Mcwilliams' office located?

    Dr. Sean Mcwilliams' Primary Practice

    180 Danada Sq W

    Wheaton, IL 60189

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    Dr. Sean Mcwilliams' Practice 2

    371 E 84th Dr

    Merrillville, IN 46410

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    Dr. Sean Mcwilliams' Practice 3

    245 S Executive Dr Ste 350

    Brookfield, WI 53005

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

    Dr. Mcwilliams's National Provider Identifier (NPI) number is 1356323398.

    What common questions do patients ask about Dr. Mcwilliams?

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

    What is Dr. Sean Mcwilliams's specialty?

    Dr. Mcwilliams is a Phlebologist (Vein Specialist) near Wheaton, IL.

    What does a Phlebologist (Vein Specialist) do?

    Phlebology is the medical specialty which is focused on diagnosing and treating various types of venous disorders, such as spider veins, varicose veins, chronic venous insufficiency, venous ulcers, and thromboembolism. A phlebologist is trained in diagnostic methods like physical exams, duplex ultrasound, and imaging techniques, and in treatments including compression, sclerotherapy, laser, endovenous ablation, and surgical procedures. They must complete a minimum of 50 hours of phlebology-related CME courses. They are also skilled and well-trained in a variety of therapeutic interventions including compression, sclerotherapy, cutaneous vascular laser, endovenous thermoablation procedures (laser and radiofrequency) endovenous chemical ablation, surgical procedures (e.g., ambulatory phlebectomy, venous ligation), vasoactive medications and the management of venous thromboembolism.

    Is Dr. Sean Mcwilliams affiliated with a ranked Castle Connolly Top Hospital?

    No, Dr. Mcwilliams 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

    When to see a Phlebologist (Vein Specialist)?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Phlebologist (Vein 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. Sean Mcwilliams accepting new patients in Wheaton, IL?

    Yes, Dr. Sean Mcwilliams is accepting new patients at this time.

    Does Dr. Sean Mcwilliams offer online booking?

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

    How can I make an appointment with Dr. Sean Mcwilliams?

    Please contact Dr. Mcwilliams' office to schedule an appointment.

    Where is Dr. Mcwilliams' office located?

    Dr. Mcwilliams' offices are located in Wheaton, IL, Merrillville, IN, and Brookfield, WI.