At Vein Centers of NYC Surgical Associates, we focus on all aspects of vein treatment – from medical to cosmetic – and we strive for perfection in every way.

Novel techniques pioneered by Dr. Greuner such as the No Knife Endovenous Ablation, and the Cool Vein treatment have arisen from our constantly striving to improve outcomes in any possible way, and we are the only center in the country offering these techniques to our patients.

Meet Our Surgical Director

Dr. David Anthony Greuner is the managing director and co-founder of NYC Surgical Associates. He is a double board certified surgeon with over 10 years of experience.

He has won the Hughes Dougan award for dedication to patient care and excellence in surgical technique his chief year.

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After seeing all the great reviews about Dr. Greuner I made an appointment with him at NYC Surgical Associates where I had vein surgery done on my leg. Prior to the surgery Dr. Greuner answered all of my questions very thorough.- renee ronalds