Bayard Street Obstetrics & Gynecology

Whether you’ve been here for five days or five generations—every New Yorker has a story. This is ours.

In 1975, Dr. Robert Nyein opened a small office in Manhattan’s Chinatown with a simple mission: to ensure that no woman felt unheard in her healthcare.

He became a trusted presence in the community—not only for his clinical skill, but for his quiet sense of responsibility. Guided by a belief that medicine should be practiced with dignity and compassion, he cared for patients from every background—regardless of their circumstances.

That foundation of trust and deeply personal care remains at the heart of who we are today.

Over the past fifty years, Bayard Street Obstetrics & Gynecology has grown alongside the communities it serves—expanding across New York City and Long Island, with locations in Lower Manhattan, Sunset Park, Flushing, and Syosset.

Today, we provide comprehensive women’s healthcare across every stage of life—from preventive wellness and pregnancy care to advanced gynecologic treatment—delivered through a personalized, relationship-driven approach.

Our physicians are affiliated with New York-Presbyterian Lower Manhattan Hospital and serve as clinical instructors at Weill Cornell Medical College—bringing together clinical experience and academic excellence.

For those seeking a more elevated experience, we offer an executive concierge membership designed to provide enhanced access, continuity, and individualized care.

We are proud to serve a diverse community of patients—ensuring that every individual feels seen, heard, and understood.

Today, that legacy continues—rooted in trust, shaped by experience, and evolving to meet the needs of modern women’s healthcare.

More than medicine. A legacy of care—one New Yorker at a time.