Outpatient Surgery Center 

Dr. Dibelius conducts surgery at the Gramercy Surgery Center in Manhattan, New York City.

Gramercy Surgery Center has provided New York City with quality healthcare since 2006 and has grown to become one of the leading multispecialty centers in Manhattan and Queens. The facilities of Gramercy Surgery Center are freestanding, Article 28 centers, 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 Gramercy Surgery Center’s administrators.  Our commitment to assisting our surgeons and treating our patients with the dignity and comfort they deserve is what we proudly call “The Gramercy Difference.”


Gramercy Surgery Center’s facilities are Medicare certified, meaning we abide by local guidelines and comply with strict federal regulations.  We are members of the Ambulatory Surgery Center Association (ASCA), the New York State Association of Ambulatory Surgery Centers (NYSAASC), and are accredited by the Accreditation Association for Ambulatory Healthcare (AAAHC).  We are proud to be a woman-founded, minority-owned, and military veteran-operated business. Gramercy Surgery Center’s extraordinary patient care team consists of physicians, nurses, surgical technologists, medical assistants, and other administrative staff recognized for their excellence over the years by peers and patients. We take pride in attracting and retaining highly motivated team members and take extra care to grow each of our staff members towards their personal development goals. We are proud to offer over 10 different specialties, which makes us a true multi-specialty surgical facility and we aim to continue developing into new areas.  Since our founding in 2006, we have since expanded from Manhattan into Queens and are proud to operate two of the most comprehensive ambulatory surgery centers in the Tri-State area. Our goal is for Gramercy Surgery Center to be synonymous with the highest quality outpatient surgical care in New York City.


At Gramercy Surgery Center, our physicians and patients are our main focus—we provide a comfortable, private, warm, and friendly environment while attending to the distinctive need of each individual.  Everyday we work together to make “The Gramercy Difference” a reality.


Ranked #1 & #2 best ambulatory surgery centers in New York State two years in a row.
And top 10 ASC in the USA!
"Thank you so much for the excellent care you provided to me when I fell and broke my nose in 3 places. It was a traumatic experience for me until you began treating me. You were so kind, knowledgeable and reassuring that I was comfortable placing complete confidence in you."
"My experience with Dr. Dibelius has been unparalleled to any other experience with a doctor. His dedication to his patients and work ethic are above and beyond. I would highly recommend him to anyone."
"AMAZING! He is so knowledgeable and knows what he is doing! He has completely changed my life! I can finally breathe thanks to him! 2 years of sinus infections and countless doctors couldn’t fix.. he did! He’s amazing!!"
"I recommend Dr. Dibelius wholeheartedly to anyone that reads this. He is a Doctor that is knowledgeable, patient, and generous with his time to go over any questions you may have. As a surgeon, he is well skilled in his craft."
"From my initial visit with Dr. Dibelius, I was comfortable and at ease. He was friendly and compassionate. Not once did he interrupt my questions and managed to satisfactorily answer all of my concerns. He was truly interested in the precise and complete correction of a very complex problem involving my nose..."

Request Appointment

(212) 518 - 1036

Email Us

Questions? Ask our office

Get Directions

635 Madison Ave 14th Floor
New York, NY 10022