North Shore Vein Center - Long Island's Leading Vein Center

Schedule a consultation at our convenient location in Lake Success.


Dr. Mark Schwartz is the Medical Director of The North Shore Vein Center specializing in the latest treatment modalities for venous disease including varicose and spider veins. He provides a “Gold Standard of Vein Care,” which includes being Long Island’s only Board Certified General & Vascular Surgeon and Diplomate of the American Board of Venous & Lymphatic Medicine (specialist in treating vein disease).

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North Shore Vein Center provides comprehensive, full service vein treatment. We are experts in minimally invasive methods that have proven far superior to the old stripping operations. Leg pain is relieved, leg swelling often goes away within a couple of weeks and the unsightly veins disappear quickly.

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If problem veins are causing you discomfort or preventing you from participating in activities you enjoy, call us to schedule an appointment to find out how we can help you find the vein treatment that’s best for you.

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Varicose Vein Treatment

At North Shore Vein Center, Patients Receive:

  • Individualized attention from a highly qualified surgeon who is board-certified in vascular surgery and general surgery.
  • A state-of-the-art facility with a private, comfortable and welcoming environment.
  • Minimally invasive, outpatient procedures that require little to no down time.
  • A range of treatments using the latest technology to best address varicose veins and spider veins.


  • Sclero Blog 3-1

    What is sclerotherapy?

    What is sclerotherapy? Injection Sclerotherapy is an in-office procedure where veins are injected with a solution, using small needles, which causes them to collapse and fade from view. The procedure typically improves not only the cosmetic appearance but associated symptoms as well. The procedure normally takes about 30 – 40 minutes, depending on how many spider veins are treated. Since the injection needle is so small, patients often feel little pain and do not require any anesthesia. Because there are many veins in the leg, the blood that would have flowed through these vanquished spider veins simply flows through other healthy veins after the procedure. The loss of the diseased […]
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  • rls blog

    What Are Symptoms of Restless Leg Syndrome?

    What Are Symptoms of Restless Leg Syndrome? Many people have become aware of a condition commonly known as Restless Leg Syndrome (RLS). Restless Leg Syndrome (RLS) is a disorder characterized by an uncontrollable urge to move the legs. Symptoms of RLS include itchy, burning and tingling sensations. It is worse at night when lying down and is relieved by movement or walking. RLS can cause trouble falling asleep, and/or repeated awakenings. This disorder is most common in middle and older age groups and affects 10-15% of the US population. The condition of restless leg syndrome is often associated with the following conditions and symptomatic criteria including: Feeling and sensation resulting […]
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North Shore Vein Center - Long Island's Leading Vein Center

Schedule a consultation at one of our convenient location in Lake Success, NY.