Greater new York ANESTHESIA
Trusted anesthesia professionals, right where you need them.
GNYAS is your partner in delivering top-quality anesthesia care across New York’s hospitals and ambulatory surgical centers (ASCs).
Greater new York ANESTHESIA
Trusted anesthesia professionals, right where you need them.
GNYAS is your partner in delivering top-quality anesthesia care across New York’s hospitals and ambulatory surgical centers (ASCs).
Where national expertise meets community-focused care.
Greater New York Anesthesia Services (GNYAS) is a physician group specializing in anesthesia services, supported by a strategic partnership between Mount Sinai Health System and US Anesthesia Partners, bringing together the best of academic excellence and private practice expertise. We came together to deliver high-quality anesthesia care to patients across New York City and surrounding areas while supporting hospitals, practices and ASCs with comprehensive, stable solutions.
Delivering specialized anesthesia
care to New York’s communities.
Every patient, every procedure, every facility matters. That’s why GNYAS combines its local clinical expertise with business leadership and support from two premier organizations, to provide comprehensive anesthesia solutions across New York City and surrounding areas. Our services ensure that our patients receive consistent, safe and compassionate anesthesia care.
Anesthesia Care
With a network of highly skilled anesthesiologists and CRNAs (Certified Registered Nurse Anesthetists), GNYAS provides hospitals, practices, and ASCs with the expertise and resources needed to thrive. We provide facilities with dedicated, high-quality providers and dependable management support to meet today’s challenging anesthesia landscape.
Facility & Practice Support
Running a healthcare facility or practice is complex, but with an experienced managed service organization (MSO) supporting GNYAS, you have an anesthesia partner that simplifies it. From world-class recruiting, revenue cycle management, and contracting, to more quality reporting and operational efficiency, we handle the details so you can focus on what matters most—your patients.
Data Quality and Analytics
At GNYAS, quality, efficiency, and service are our standard. Our evidence-based protocols, benchmarking systems, and continuous process improvement keep us at the forefront of high-quality, efficient anesthesia care. We're committed to improving outcomes and driving innovation to advance the field.
OUR COMMITMENT
More accessible, local and personal anesthesia care.
You want to provide care that’s both locally-led and high-quality—without the administrative headaches. GNYAS ensures your patients receive expert anesthesia services right in their community. And we don’t stop at just placing talent. Through our mentorship and leadership development programs, we empower your clinical teams to grow and lead. This ongoing support ensures your facility isn’t just staffed—it thrives.
CAREERS
Join the GNYAS team.
GNYAS is led by local clinical leaders dedicated to supporting your success. With a culture built on both academic excellence and private practice expertise, we offer a stable, dynamic environment designed for your growth. Join GNYAS to advance your career while making a lasting impact on patients and the community.
Two major institutions—one unmatched partnership.
Anesthesia Clinicians
ASCs
