Vein Specialist Centers
World-Class Vein Clinic Near Lenox Hill
635 Madison Avenue, Suite 1400New York, NY 10022
Call us: (551) 319-1174
Getting To Our Clinic:
Common subway options for Lenox Hill residents:
4, 5, 6: Exit 59 St; walk west to Madison Ave.
N, R, W: Exit Lexington Ave–59 St; walk west to Madison Ave.
E, M: Exit 5 Ave–53 St; walk east to Madison Ave.
Monday - Friday:
9:00 am - 5:00 pm
Nearby Areas We Serve
Yorkville
Carnegie Hill
Upper East Side
Sutton Place
Midtown East
Advanced Vein Treatments for Lenox Hill Residents
Sclerotherapy:
Precision Care for the Upper East Side As the gold standard for aesthetic and medical vein correction, our sclerotherapy treatments are customized for the active Lenox Hill resident. Whether you are walking along Museum Mile or enjoying the greenery of Carl Schurz Park, our minimally invasive approach ensures rapid recovery. We focus on restoring both the health and natural appearance of your legs with the precision this historic neighborhood expects.
Vein Ablation:
Laser & Radiofrequency Solutions For patients experiencing the physical strain of leg fatigue or swelling, our advanced ablation techniques provide a sophisticated, non-surgical alternative to traditional vein stripping. Utilizing targeted thermal energy to seal diseased vessels, these procedures are frequently covered by insurance and are ideal for those who value long-term vascular wellness without the need for hospital stays.
Spider Veins / Varicose Veins:
Specialist Care for Chronic Insufficiency Our clinic offers a comprehensive suite of modern interventions, including VenaSeal, Varithena, and microphlebectomy. By combining clinical authority with the latest FDA-approved technology, we address the root causes of Chronic Venous Insufficiency (CVI), ensuring a treatment journey as distinguished as the residential streets of Lenox Hill.
Varicose Vein Treatment | Vein Doctor Lenox Hill | Vein Specialist Centers
Trusted by Patients Across New York & New Jersey
What to Expect From Your Vein Consultation
When you visit our specialists from Lenox Hill, we encourage a thorough dialogue regarding your vascular history and lifestyle goals. We dedicate the necessary time to ensure every detail—from the heaviness felt during a walk to Central Park to specific cosmetic concerns—is addressed with the highest level of clinical attention.
Our approach prioritizes diagnostic accuracy. If medically necessary, Dr. Rios-Datta will perform a detailed venous ultrasound on-site. This essential diagnostic tool allows us to identify the underlying source of your spider and varicose vein symptoms, moving beyond surface-level aesthetics to provide true medical relief.
Before concluding your visit, you will receive a bespoke treatment plan tailored to your unique anatomy. We balance medical necessity with your personal aesthetic preferences, ensuring all recommended procedures are clearly explained and submitted to your insurance provider for seamless approval.
Why Choose Vein Specialist Centers for Lenox Hill?
Expert Physician Leadership: Dr. Claudia Rios-Datta is a respected physician within the medical community, providing physician-led vein care that aligns with the expectations of Lenox Hill residents. As a board-certified Vein Specialist and Diplomate of the American Board of Vascular and Lymphatic Medicine (ABVLM), she brings advanced expertise to the treatment of complex vascular conditions. Her leadership ensures that every patient receives individualized attention guided by clinical precision and experience
State-of-the-Art Technology: Our Madison Avenue facility is equipped with the latest vascular innovations, reflecting the neighborhood's legacy of medical excellence:
- Cryo-sclerotherapy: Advanced localized cooling for a more comfortable spider vein treatment.
- Microphlebectomy: Minimally invasive removal of symptomatic surface veins with no stitches required.
- Image-Guided Foam Sclerotherapy: Targeted treatment of deeper "feeder" veins for long-lasting results.
- RF Vein Ablation: Modern, radiofrequency-based closure of diseased veins with immediate return to activity.

Our Vein Doctor for Lenox Hill
Dr. Claudia Rios-Datta joined the Vein Specialist Centers in 2021, bringing over a decade of prestigious experience from the NYC Vein Treatment Center. She has earned a reputation as one of the most sought-after vascular experts for her ability to handle complex corrective treatments and second opinions. Dr. Rios-Datta’s dedication to the art of healing is further demonstrated by her development of specialized skin recovery protocols designed to enhance the outcomes of sclerotherapy. You can follow her clinical insights and patient journeys on Instagram: @claudiariosmd.
A Global Mission for Vascular Wellness

Insurance Coverage
Our team is ready to assist you in navigating the insurance process, ensuring you clearly understand your coverage options.
Read Our FAQYour Visit
When you visit our Vein Treatment location, our dedicated team will ensure that you feel well-informed, prepared, and cared for during your visit and beyond.
Book AppointmentImportant Questions a Vein Clinic Should Answer
How do I verify if a vein specialist is truly qualified?
Board certification is the baseline, but for high-level care, prioritize specialists who are ABVLM Diplomates (American Board of Vascular and Lymphatic Medicine). At our centers, Dr. Claudia Rios-Datta personally performs the diagnostic ultrasound mapping, ensuring your treatment plan is created by the physician, not a technician. This direct oversight is critical for identifying the precise "source valves" that need closure.
Does insurance cover vein treatment as a medical necessity?
Most PPO and major insurance plans cover vein procedures if they are medically necessary. Insurance typically looks for "symptomatic" evidence: leg aching, heaviness, or swelling that interferes with daily life. Our administrative team specialized in NYC/NJ policies handles the pre-authorization process, documenting your "reflux time" via ultrasound to maximize your coverage eligibility.
What is the difference between a cosmetic and a medical vein diagnosis?
A medical diagnosis focuses on Venous Insufficiency-the failure of internal valves causing blood to pool. A cosmetic concern usually involves surface-level spider veins. We use Duplex Ultrasound to determine if your visible veins are a standalone aesthetic issue or a symptom of deeper vascular failure.
Why do my legs feel heavier and more tired at the end of the day?
Leg heaviness is often the first clinical sign of Chronic Venous Insufficiency (CVI). When the valves in your leg veins weaken, they struggle to pump blood back up to the heart against gravity. This causes blood to "pool" in the lower legs-a process called venous reflux.
Can untreated varicose veins lead to more serious health risks?
Yes. Left untreated, chronic venous insufficiency can progress beyond simple discomfort. Over time, the constant pressure can cause stasis dermatitis (skin darkening), spontaneous bleeding, or even venous ulcers (non-healing sores). Early intervention with non-surgical closure techniques stops this progression and protects the long-term health of your skin and circulatory system.