reproductive health

Dr. Douglas Retinoic Acid Research

Vitamin A is Key for Embryo Implantation and Growth, According to Dr. Douglas’ New Research

Extend Fertility’s chief scientific officer Dr. Nataki Douglas’ new published research shows that retinoic acid from vitamin A is necessary for an embryo to implant and continue developing. At our busy fertility clinic in New York City, or clinical team and fertility advisors work hard to help you achieve your family building goals, but the […]

Endometriosis and Adenomyosis
What to Know About Endometriosis and Adenomyosis When Trying to Conceive
NIAW
Understanding Infertility During National Infertility Awareness Week 2025
Extend Fertility and Gameto Research
Revolutionizing Fertility Care: A Breakthrough Study on Improving Access to and Outcomes of Fertility Treatments
ASRM’s New Definition of Infertility: A Step Towards Inclusivity and Equitable Access to Reproductive Care
Polycystic ovary syndrome (PCOS)
A woman holding a condom
STIs/STDs, condoms, and female fertility

Chat with one of our fertility advisors to learn more

Let’s talk
An illustration of a women's hospital ward
Two centuries of women’s health in two minutes
A woman holding her stomach
Endometriosis and egg quality
A woman surrounded by black balloons
How do ovarian cysts affect fertility?
A woman hunched over with her arms folded over her stomach
Uterine fibroids and fertility
Human eggs banner
Five fascinating egg cell facts
A woman looking at a meter
What can affect ovulation?