Gramercy Surgery Center

Gramercy Surgery Center is a freestanding, Article 28 center committed to delivering high quality patient care. We provide our physicians with leading-edge equipment and a strong medical team to achieve surgical excellence. Our close-knit and attentive nature allows our surgeons to have a direct line of access to GSC's administrators.

GSC is Medicare certified, meaning that we abide by local guidelines and comply with strict federal regulations. We are members of the Ambulatory Surgery Center Association and are certified by the Accreditation Association for Ambulatory Healthcare.

GSC's extraordinary patient care team consists of physicians recognized for their excellence by peers and patients. We specialize in a wide range of services, including: bariatric surgery, brachytherapy, general surgery, gynecology, ENT, interventional radiology, orthopedic, pain management, plastic and reconstructive surgery, and urology. Since our opening in 2006, we've continued to grow and today we are one of the most comprehensive ambulatory surgery centers in the Tri-State area.

At GSC, our physicians and patients are our main focus--we provide a comfortable, private, and friendly environment while attending to the distinctive need of each individual.



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Latest News

In Loving Memory of Dr. Joseph Davis

We mourn the loss of Dr. Joseph Davis and extend our condolences to his family. Gramercy Surgery Center personally feels this loss as for over 10 years he served as a colleague, counsel, mentor and  friend. 

Gramercy Surgery Center Featured in Becker's ASC Review

Gramercy Surgery Center and Jeffrey Flynn, COO, were recently featured in Becker's ASC Review. We are very proud to have him featured in this industry-leading publication. To read the full article, click HERE. 

What is an Ambulatory Surgery Center?

Read our informational brochure to learn about the benefits of having surgery at an ambulatory surgery center.

Virtual Tour

Click HERE to view our Virtual Tour, further enhancing your experience at Gramercy Surgery Center.

Gramercy Surgery Center is Now In-Network with Empire BlueCross BlueShield, UnitedHealthcare and Oxford

As part of our commitment to excellence, we are in-network with more insurances than ever before. To view the list of accepted insurance plans, click HERE. If you have any questions about insurance coverage at our facility, please contact our Scheduling and Pre-certification Department at (646)350-3338. 


A Message from our Chief Operating Officer and Medical Director
 Jeff Flynn     
Jeffrey Flynn

"2014 has been a year of tremendous growth for Gramercy Surgery Center.  We have expanded into new specialties ..." Learn more.              

Chang _Medical Director Copy
Christopher Chang, MD
Medical Director

"The pre-surgical screening process at Gramercy Surgery Center is an important step in surgical planning. It begins once the..." Learn more.