Expert Care for
Endometriosis Surgery
Dr. Tamer Seckin specializes in laparoscopic excision surgery — the gold standard for treating endometriosis while preserving fertility.
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.
Expert care for every form of endometriosis
Endometriosis
Complete guide to causes, stages, symptoms & treatment
Learn more → ✚Bowel endometriosis
DIE affecting the rectum, sigmoid colon & intestines
Learn more → △Thoracic endometriosis
Rare form affecting the lungs, diaphragm & chest cavity
Learn more → 🔬Deep infiltrating endometriosis
Stage IV DIE: the most complex form requiring expert surgery
Learn more →Sciatic endometriosis
Cyclical leg pain, foot drop & nerve involvement
Learn more → ☀Diaphragmatic endometriosis
Shoulder pain, chest pain & catamenial pneumothorax
Learn more → ⚛Excision surgery
Gold standard laparoscopic deep excision technique
Learn more → 💧Aqua Blue technique
Dr. Seckin's USPTO-patented methylene blue excision method
Learn more →Infertility
How endometriosis affects conception & fertility preservation
Learn more → ❄Frozen pelvis
Most advanced stage — organs fused by adhesions
Learn more → ⚛Adenomyosis
Endometriosis within the uterine muscle wall
Learn more → ⚠Misdiagnosis
Why endometriosis is mistaken for IBS, appendicitis & more
Learn more →
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
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. Seckin is an endometriosis specialist and women’s reproductive health advocate. He has been in private practice for over 30 years at Lenox Hill Hospital with a team of highly skilled personnel.
Dr. Serin Seckin is a double board-certified OB/GYN and Reproductive Endocrinologist and Infertility specialist, with a special interest in endometriosis and fertility. She completed her training at Columbia University Fertility Center and Mount Sinai West and has been an ASRM and AAGL presenter.
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.
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Endometriosis: Surgery or IVF First?
July 13, 2026 | by drseckin.com
Should endometriosis surgery or IVF come first? Learn how expert evaluation guides the best fertility treatment plan.
Pregnancy with Endometriosis: Understanding Pregnancy Risks
June 23, 2026 | by drseckin.com
Pregnancy with endometriosis may carry unique risks. Learn about complications, outcomes, and how to support a healthy pregnancy.
Retrograde Bleeding Endometriosis: Bleeding Disorders May Increase Endometriosis Risk
April 21, 2026 | by drseckin.com
Retrograde bleeding in endometriosis may trap menstrual blood in the pelvis, triggering inflammation, lesions, pain, and disease progression.
What Is the Function of the Uterus and Ovaries?
March 27, 2026 | by drseckin.com
Understand uterus and ovary functions, including hormone production, fertility, and menstrual cycle regulation.
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.
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Dr. 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.
Bindi Irwin seeks endometriosis treatment from top specialist in NYC hospital
Amy Schumer Shares Health Update After Undergoing Endometriosis Surgery, Liposuction
Padma Lakshmi’s Idea Of “Healthy” Doesn’t Look Like It Used To
Model and Advocate Alaia Baldwin Aronow Opens Up About Her Endometriosis
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.