Center of Expertise in Endometriosis Surgery
Our top-rated endometriosis specialist focuses on providing women with a conservative and definitive treatment for all of their endometriosis-related needs.
Welcome to Seckin Endometriosis Center (SEC), an award-winning practice based in NYC where you'll find Dr. Tamer Seckin, an endometriosis excision specialist surgeon who delivers personalized care and a standard of excellence. Dr. Seckin is a world-renowned, best endometriosis excision surgeon with over 30 years of experience in the world-class treatment of endometriosis excision surgery, adenomyosis, fibroids, and complex pelvic pain disorders. Our top-rated endometriosis specialists focus on providing women with minimally invasive treatment for all their endometriosis-related needs. Whether it is infiltration of the peritoneum or severe bowel endometriosis, our surgeons examine each patient on a case-by-case basis to ensure she receives the personalized care that she deserves.

On Thursday, May 1, 2025 at 10:00 AM, we marked a milestone I once only dreamed of: the official launch of the Endometriosis Research Center for Women’s Health at Cold Spring Harbor Laboratory (@cshlnews).
This is more than a cutting-edge genomics research hub — it is a commitment to patient-centered discovery and personalized care, where data becomes the driving force to solve the molecular mysteries of endometriosis.
With the unwavering support of @endofound and a transformative $20 million in philanthropic gifts, we are moving science forward — from early diagnostics to durable, evidence-based treatments.
And to the women who entrusted me with their care, who taught me through their suffering — this Center is for you.
— Dr. Tamer Seckin
Our Endometriosis Care Team
Our surgical specialists have dedicated their careers and expertise to improving the lives of women with complex gynecological conditions such as endometriosis
Dr.Seckin
Tamer Seckin, MD, is a Board Certified gynecologist and laparoscopic surgeon in private practice in New York City, practicing at North Shore-LIJ/Lenox Hill Hospital.
Dr.Chu
Amanda Chu, MD, is a Board Certified Gynecologic Surgeon who completed her residency at Lenox Hill Hospital.
EndoMEtriosis: A Guide for Girls &
The doctor will see you now.
From the award-winning Dr. Tamer Seckin comes a book written for all of the Endo Warriors out there, from the thirteen-year-old girl who is being told that her pain is “part of becoming a women,” to the woman who has been misdiagnosed for decades—and needs to know she is not alone. Proceeds of this book sale will go to The Endometriosis Foundation of America.
Read MoreA New Era for Endometriosis: Seckin Endometriosis Research Center for Women’s Health
May 6, 2025 | by drseckin.com
Launching a groundbreaking center for endometriosis research and women's health at Cold Spring Harbor Laboratory.
Speaking Up Through the Pain: Alexis Joel’s Journey with Endometriosis
April 28, 2025 | by drseckin.com
Alexis Roderick Joel, known for her quiet presence beside Billy Joel, steps into the spotlight to champion a personal and urgent cause.
Tubal Reversal Surgery: A Path to Restoring Fertility
April 22, 2025 | by drseckin.com
Have you ever regretted having a tubal ligation and later wished to become pregnant—and heard about the possibility of reversal surgery?
Endometriosis and Pregnancy: What You Need to Know
April 15, 2025 | by drseckin.com
Discover how endometriosis and adenomyosis impact pregnancy, including risks like preterm birth and tips for safer outcomes.
Why are we different?
World-renown endometriosis surgeon Dr. Tamer Seckin has over 30 years of experience in laparoscopic excision surgery and can treat even the most advanced cases of endometriosis with ease. His patients range from those with ovarian endometriomas to instances of severe deep infiltrating endometriosis of the bowels and other organs. Using his trademark ABC contrast and surgical techniques, he ensures minimally invasive surgery with comprehensive personal care. Dr. Seckin is also a founder and the medical director for The Endometriosis Foundation of America. He has dedicated his life to ensuring that women suffering from this little-known disease receive the advocacy, respect, care, and treatment that they deserve.
Read MoreDr. Seckin have changed my life. Walking into their office was the best decision I could have made.
It took me 27 years, tons of doctors, and two surgeries to finally be officially diagnosed with endometriosis and now endo-free.
After my first endometriosis surgery failed to give me any symptom relief, I was jaded and skeptical regarding endometriosis treatment.
My symptoms began in August 2009, one month after my first period. My symptoms were mostly GI-related, from what I remember it
Below is a selection of articles featuring Dr. Seckin and the Seckin Endometriosis Center (SEC) in the press.
Endometriosis Foundation Of America
The Endometriosis Foundation of America strives to increase disease recognition, provide advocacy, facilitate expert surgical training, and fund landmark endometriosis research. Engaged in a robust campaign to inform both the medical community and the public, the EndoFound places particular emphasis on the critical importance of early diagnosis and effective intervention while simultaneously providing education to the next generation of medical professionals and their patients.
Read MoreEndometriosis Videos
I Have Endometriosis

Throughout high school and college, Jenna Knoblauch experienced debilitating pelvic pain every month.
Lung Collapse Due To Endometriosis

Highlighted one of his most complicated cases ever in his 30-year career as an endometriosis excision surgeon.
Endometriosis patient Selina Regan shares her story

Selina Regan, pregnant at 41, shares her success story and thoughts on endometriosis awareness.
An International
Endometriosis Treatment Center
Dr. Tamer Seckin, a highly regarded endometriosis specialist in NYC, has dedicated decades to the advanced surgical treatment of endometriosis. Known for his expertise and exceptional skill, Dr. Seckin’s New York City practice is celebrated for its warm, compassionate approach and its commitment to providing thorough, continuous patient care.
Read More