NewYork-Presbyterian
The One

A state-of-the-art center for advanced care with doctors from Columbia in Westchester.

Opening Fall 2025

1111 westchester ave location
1111 westchester ave location

The expertise you need, with doctors from Columbia in one location

NewYork-Presbyterian The One is located in the heart of Westchester. This new outpatient facility will offer 90+ adult and pediatric care services with leading doctors from Columbia. Together, our team will deliver a seamless and unmatched patient experience with direct access to our expansive hospital network.

Dr. Amar Giersson

Services and specialties offered for you and your family

  • Cardiovascular Care
  • Men’s Health
  • Women’s Health
  • Children’s Health
  • Neurosciences
  • Oncology
  • Ambulatory Surgery
  • Physical Therapy and Rehab

Comprehensive cancer care

NewYork-Presbyterian The One offers both adult and pediatric cancer services, with specialists who can guide you on every step of your cancer journey, from diagnosis to remission.

  • Comfortable and private infusion stations—including non-oncologic pediatric infusion
  • GYN and medical breast oncology
  • Benign and malignant hematology and lymphoma care
  • Urological, GI and GU oncology
  • Thoracic, head and neck oncology
  • Neuro-oncology
couple walking with their dog
Lobby rendering for 1111 westchester ave

Elevating patient care 

NewYork-Presbyterian The One aims to provide exceptional care with cutting-edge technology. With 155 exams and consult rooms, we’re enhancing access to expert medical care. Our ambulatory surgery suite features operating rooms, endoscopy rooms, and recovery spaces, providing a seamless experience for patients.

We offer innovative technology, not widely available in Westchester, to empower our specialists to deliver the highest level of personalized treatment, diagnostic, and rehabilitation therapies to improve patient outcomes and comfort.

Patient-first amenities

At our state-of-the-art facility, patient and visitors amenities include:

  • Concierge coordinators for same-day, coordinated visits within the facility and referrals to other locations in NewYork-Presbyterian’s vast network
  • Expansive dining options
  • Valet parking for easy arrival and departure
parents sitting with their son who is holding a basketball

FAQ

What is NewYork-Presbyterian The One?

NewYork-Presbyterian is preparing to open a 26-acre campus in White Plains. Named NewYork-Presbyterian The One, the facility will house a new, multi-disciplinary, state-of-the-art outpatient facility. Here, we will offer a wide range of adult and pediatric specialty care services in a single location. All care is managed by the exceptional teams led by world-class doctors from Columbia.

When will NewYork-Presbyterian The One open for appointments?

NewYork-Presbyterian The One is projected to begin accepting appointments in July, and will officially open its doors on September 9, 2025.

Will there be parking available at NewYork-Presbyterian The One?

There is ample free parking at NewYork-Presbyterian The One, including valet parking. The new facility is centrally located in White Plains, with easy access to main thoroughfares and public transportation. We also have several charging stations for electric vehicles.

Getting There

1111 Westchester Avenue White Plains, NY 10605
1111 Westchester Avenue White Plains, NY 10605

Opening Fall 2025

Centrally located in White Plains, with easy access to main thoroughfares, public transportation and free parking

Get Expert Care in Westchester