Dr. Janelle Luk

Medical Director

Empowerment, Education, & Heart to Heart Care.

Dr. Janelle Luk, one of the top board-certified Reproductive Endocrinologists in New York City, is breaking barriers in the world of IVF as the Medical Director at Generation Next Fertility. She specializes in creating individualized fertility treatments based on each patient’s needs.

Dr. Luk is able to provide the best available treatments to women of all ages and conditions. She uses her vast expertise in both traditional (conventional IVF) and alternative IVF treatments, including natural IVF and mild stimulation IVF, in order to meet each individual’s needs.

Dr. Luke headshot
Dr. Janelle Luk

Ever since I was a little girl, I have wanted to empower and educate women so that they can have full control of their journey to parenthood. Helping families achieve their reproductive dreams is what drew me into this field. Seeing dreams come true and women having full control of their choices is the most fulfilling aspect of my career. 

Janelle Luk, MD, FACOGMedical Director

Dr. Janelle Luk, one of the top board-certified Reproductive Endocrinologists in New York City, is breaking barriers in the world of IVF as the Medical Director at Generation Next Fertility. She specializes in creating individualized fertility treatments based on each patient’s needs.

Her areas of expertise include diminished ovarian reserve, infertility of unknown etiology, polycystic ovarian syndrome, and recurrent pregnancy loss. She brings to Generation Next her experiences at two prestigious NYC fertility practices, including a previous role as Medical Director. This puts her in a unique position to cater to women of all ages and backgrounds and offer optimized, personalized care for her patients.

In addition, Dr. Luk remains active in research within the field of reproductive endocrinology. She has published numerous reviews and research articles over her years of practice, and has presented her research both nationally and internationally in China and Hong Kong.

“The reason that I founded this center is not only because I love what I do, but also that I wanted a place that can empower women of their bodies and make aware them of her choices and the different styles of stimulation depending on who you are. My patients and I are a team, and together we will create an individualized protocol that will strive to provide the best outcome and maximize your chances of getting pregnant.”

Dr. Luk received her Bachelor of Science at Cornell University and her medical degree from the Yale School of Medicine. She then completed her residency in OBGYN at Brigham and Women’s Hospital/Harvard Medical School and her fellowship in reproductive endocrinology and infertility at Yale School of Medicine. 

Education & Training

College: Cornell

Medical School: Yale University

Residency in Obstetrics & Gynecology:
Harvard University

Fellowship in Reproductive Endocrinology:
Yale University

Board Certified in Reproductive
Endocrinology and Infertility

Board Certified in Obstetrics and Gynecology

Dr. Janelle Luk

Studying medicine was the best decision I’ve ever made. My education gave me the tools to break boundaries in fertility and health care. I enjoy every minute of being a doctor and being able to make dreams come true.

Awards & Recognitions

Harvard Medical School Resident Teaching Award 2009

APGO/CREGO Resident Scholar Award 2007

Regional District I Richardson Manuscript Award 2007

American Women Medical Association Outstanding Women in Medicine 2005

Cum Laude Honors for Yale University School of Medicine 2005

Ferris Award for Outstanding Research Thesis 2005

Farr Scholar in Recognition of Excellence in Research 2004

Society for Gynecological Investigation Student Research Award 2003

Human Biology Research Honors Thesis Award 2001

Commendation by Senate and General Assembly of NJ 1997

In The Media


This was my favorite experience I have ever had with a doctor. The entire staff was attentive and knowledgeable. Dr. Luk was extremely intelligent, passionate, and kind. I am very happy we found her. She is thorough, and informative One of the best bedside manners I have ever encountered. Will follow-up with our journey!

- Maria L January 14, 2021
dr luk

The entire staff was extremely professional and friendly. Dr. Luk was enthusiastic and very reassuring in explaining my options. I look forward to starting treatment at this practice.

- Francine R August 6, 2020

Excellent! Dr. Luk is very professional and patient enough to explain everything to me and make sure I understand fully. she is also a very positive and friendly person and brings a good vibe.

- Bridgette W December 5, 2020
fertility doctor

Super smart and caring doctor with a natural approach to fertility. With a very impressive medical background (Cornell, Yale and Harvard) Dr. Luk is the most talented, innovative and caring doctor I've IVF cycled with.

- Elizabeth M March 9, 2020

Dr. Luk at Generation Next Fertility clinic on 115 East 57th Street is simply the best RE in the world. I've been to 9 other clinics in NYC, Colorado, Los Angeles etc. None of them could help me and they all recommended donor eggs. DR. Luk's unique, low medication approach coupled with the individualized treatment plan got me pregnant in one transfer! She is truly the best doctor I've ever come across.

- Ashley Q February 20, 2021
fertility doctor nyc

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Office Location

115 E 57th Street, 11th Floor

New York, NY 10022

(Between Park Ave & Lexington Ave)

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Office Hours

7:00am – 5:00pm

8:30am – 3:00pm

Sundays & Holiday Hours
By Appointment only

Monitoring Hours

6:45am – 12:00pm

8:30am – 12:00pm

Sundays & Holiday Hours
By Appointment only

Generation Next Fertility
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