What Does Yale New Haven Health Do?

Total employees5078
HeadquartersNew Haven
Founded1996

Yale New Haven Health System (YNHHS) is Connecticut's leading healthcare system, dedicated to providing comprehensive, compassionate, and high-quality care to patients and families. As a non-profit organization, YNHHS is affiliated with the prestigious Yale School of Medicine, fostering innovation in patient care, research, and medical education. The system includes five hospitals: Yale New Haven Hospital, Bridgeport Hospital, Greenwich Hospital, Lawrence + Memorial Hospital in New London, and Westerly Hospital in Rhode Island. Additionally, it encompasses Northeast Medical Group, a large multispecialty physician foundation, and numerous ambulatory sites. YNHHS is committed to advancing medicine and health, ensuring access to care for all, and improving the well-being of the communities it serves.

Where Is Yale New Haven Health's Headquarters?

Yale New Haven Health officeYale New Haven Health officeYale New Haven Health officeYale New Haven Health office
*Images sourced via web search. Rights belong to original owners

HQ Function

Serves as the primary administrative and strategic hub for the health system, overseeing clinical operations, financial management, research initiatives, medical education programs, and system-wide policy development.

Notable Features:

The headquarters is integrated within the Yale New Haven Hospital campus, a major academic medical center. This proximity allows for direct collaboration between administrative leadership and clinical teams. The campus features advanced medical facilities, research laboratories, and educational institutions affiliated with Yale University.

Work Culture:

The work culture at YNHHS headquarters is mission-driven, emphasizing patient-centered care, innovation, collaboration, and excellence. Being part of an academic health system, there's a strong focus on continuous learning, research, and evidence-based practices. Employees often describe it as a dynamic and challenging environment committed to community health.

HQ Significance:

The New Haven headquarters is significant as it anchors one of New England's largest and most comprehensive healthcare systems. It's a major center for medical innovation, training for healthcare professionals, and a vital economic contributor to the region.

Values Reflected in HQ: The headquarters' operations and environment reflect YNHHS's core values: integrity, patient-centeredness, respect, accountability, and compassion. The focus on research and education also highlights a commitment to innovation and excellence.

Location:

While Yale New Haven Health System's direct patient care facilities are located in Connecticut and Rhode Island, its global influence is significant through its strong affiliation with Yale University and Yale School of Medicine. This connection fosters international collaborations in medical research, education, and the exchange of medical expertise. YNHHS attracts patients from around the world seeking specialized treatments at its advanced facilities. Furthermore, its staff and faculty often participate in global health initiatives, contributing to medical advancements and healthcare improvements worldwide.

Street Address:

20 York Street

City:

New Haven

State/Province:

CT

Country:

USA

Where Else Does Yale New Haven Health Operate Around the World?

Bridgeport, CT/USA

Address: 267 Grant Street, Bridgeport, CT 06610

Serves as a critical healthcare provider for Fairfield County, offering comprehensive services and specialized care to a diverse patient population.

Greenwich, CT/USA

Address: 5 Perryridge Road, Greenwich, CT 06830

Provides comprehensive healthcare to residents of lower Fairfield County, Connecticut, and Westchester County, New York, often recognized for patient satisfaction.

New London, CT/USA

Address: 365 Montauk Avenue, New London, CT 06320

Serves as the primary healthcare provider for southeastern Connecticut, ensuring access to quality medical care for the region.

Westerly, RI/USA

Address: 25 Wells Street, Westerly, RI 02891

Acts as an essential community hospital, extending YNHHS's reach and providing quality care to residents in the Rhode Island and Connecticut border region.

Trumbull, CT/USA

Address: Multiple locations; Corporate Office: 100 Hawley Lane, Trumbull, CT 06611

Provides coordinated, high-quality medical care through a vast network of physicians and specialists across Connecticut, New York, and Rhode Island.

Buying Intent Signals for Yale New Haven Health

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading Yale New Haven Health? Meet the Executive Team

As of April 2025, Yale New Haven Health' leadership includes:

Christopher O'Connor - President and CEO, Yale New Haven Health
Denise Fiore - Executive Vice President and Chief Financial Officer, Yale New Haven Health
Thomas Balcezak, MD - Executive Vice President and Chief Clinical Officer, Yale New Haven Health
William J. Aseltyne - Executive Vice President, Chief Legal and Human Resources Officer, Yale New Haven Health
Lisa Stump - Executive Vice President and Chief Information Officer, Yale New Haven Health and Yale School of Medicine
Vincent Calamia, MD - President, Yale New Haven Health Physician Services and President, Grimes Center
Keith Churchwell, MD - President, Yale New Haven Hospital
Anne Diamond - President, Bridgeport Hospital
Diane Kelly, DNP, RN - President, Greenwich Hospital
Patrick L. Green, FACHE - President and CEO, Lawrence + Memorial Hospital and Westerly Hospital

Who's Investing in Yale New Haven Health?

Yale New Haven Health has been backed by several prominent investors over the years, including:

As a non-profit 501(c)(3) health system, Yale New Haven Health System does not have traditional equity investors.
Funding is primarily derived from patient care revenues.
Additional support comes from philanthropic donations and grants from individuals, foundations, and government entities.
The system may also issue bonds for major capital projects.

What Leadership Changes Has Yale New Haven Health Seen Recently?

Hire2
Exits0

Over the past year, Yale New Haven Health System has seen strategic appointments reinforcing its leadership. Key additions include a new Chief Financial Officer for the health system and a new Chief Operating Officer for its flagship Yale New Haven Hospital, alongside other significant leadership transitions.

New Appointments:

Denise Fiore, Denise Fiore appointed as EVP and CFO for Yale New Haven Health.
Pamela Scagliarini, Pamela Scagliarini appointed as COO for Yale New Haven Hospital.

What Technology (Tech Stack) Is Used byYale New Haven Health?

Discover the tools Yale New Haven Health uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Yale New Haven Health Email Formats and Examples

Yale New Haven Health System primarily uses the `first.last@ynhhs.org` email format for its system-level employees. Variations may exist for specific hospitals or departments within the network (e.g., `first.last@ynhh.org` for Yale New Haven Hospital).

[first].[last]@ynhhs.org

Format

jane.doe@ynhhs.org

Example

90%

Success rate

What's the Latest News About Yale New Haven Health?

ynhhs.org NewsMarch 28, 2024

Yale New Haven Health System Announces Plans for Neurosciences Center at Saint Raphael Campus

Yale New Haven Health (YNHHS) unveiled plans for a cutting-edge Neurosciences Center at the Saint Raphael Campus of Yale New Haven Hospital. This major investment aims to consolidate and expand services for patients with neurological conditions, fostering innovation and comprehensive care....more

ynhhs.org NewsMarch 13, 2024

Yale New Haven Health and Prospect Medical Holdings Receive State Approval for Hospital Acquisition

Connecticut state regulators granted approval for Yale New Haven Health to acquire three hospitals from Prospect Medical Holdings: Waterbury Hospital, Rockville General Hospital, and Manchester Memorial Hospital. This expansion will significantly broaden YNHHS's service area and access to care in the state....more

Yale MedicineFebruary 7, 2024

Yale Medicine Experts Discuss New Guidelines for Pediatric Obesity

Experts from Yale Medicine, closely affiliated with Yale New Haven Health System, commented on new American Academy of Pediatrics guidelines for evaluating and treating childhood obesity, emphasizing a comprehensive approach including lifestyle changes and, when appropriate, medical interventions....more

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