Extend Fertility's cover image
Claimed

This profile has been claimed by the business owner or representative.

Extend Fertility

4.9

About this business

OUR STORY Extend Fertility was founded on the premise that democratizing egg freezing could ultimately change the fertility industry and deliver better results. Our co-founder, Dr. Joshua Klein, was a reproductive endocrinologist and fertility specialist at one of the nation’s leading fertility practices. However, he observed that IVF’s low success rate for women over 40 and its high cost was disappointing for doctors and patients alike. Dr. Klein saw the opportunity to help women think more proactively about their ferti... read more

Location details

200 W 57th St, #1101, New York, NY, 10019, United States

Get directions
WeekdayScheduleStatus
Mon7:00 a.m. to 5:00 p.m.
Tue7:00 a.m. to 5:00 p.m.
Wed7:00 a.m. to 5:00 p.m.
Thu7:00 a.m. to 5:00 p.m.
Fri7:00 a.m. to 5:00 p.m.
Sat7:00 a.m. to 12:00 p.m.
Sun7:00 a.m. to 12:00 p.m.
4.9178 reviews
Select a rating
Anonymous's profile image
Anonymous 
4 years ago

How was your experience with Joshua Klein at Extend Fertility? Dr. Klein is fully present by each appointment and really listens to his patients and their concerns. He takes the time to explain all the information and answer any questions to make his patients as comfortable with the process as possible What's one piece of advice would you give a prospective patient of Joshua Klein at Extend Fertility? Feel free to ask as many questions as you would like. Dr. Klein is very knowledgeable and patiently explains the process and ... read more

Anonymous's profile image
Anonymous 
4 years ago

How was your experience with Joshua Klein at Extend Fertility? Dr Klein was very thorough through out the whole process he explained everything to me in detail was very patient with me and is very knowledgeable and made going through this process much easier then I expected What's one piece of advice would you give a prospective patient of Joshua Klein at Extend Fertility? Your in good hands During treatment, were you treated like a number or a human with Joshua Klein at Extend Fertility? Dr. Klein and his staff are amazing!... read more

Anonymous's profile image
Anonymous 
4 years ago

How was your experience with Joshua Klein at Extend Fertility? Strengths: very knowledgeable, answered all of my questions, made me feel optimistic while still being realistic about the expected outcome. Weaknesses: wouldn’t review my record before we spoke and would ask me questions that he could find in my records from previous visits. What's one piece of advice would you give a prospective patient of Joshua Klein at Extend Fertility? He is very busy, so be ready to be seen by other doctors in the practice. He has a lot of... read more

Anonymous's profile image
Anonymous 
4 years ago

How was your experience with Joshua Klein at Extend Fertility? Joshua Klein did a wonderful job of making me feel like a human, instead of a number. I live in Chicago, but after our initial consultation, it was a no-brainer that I needed to fly to New York to have him do the procedure. I am so happy I did. He participated in every office visit. He took the time to educate me on each decision (timing, medication, etc.) and each step. One day, a nurse forgot to call me with dosage instructions. Dr. Klein called me, himself, to... read more

Anonymous's profile image
Anonymous 
4 years ago

How was your experience with Joshua Klein at Extend Fertility? Dr. Klein was very responsive to email communications, he went through the process in detail with me and answered all my questions. This gave me comfort in choosing Extend Fertility as well as my decision to go through the egg freezing process. Dr. Klein is also very kind. What's one piece of advice would you give a prospective patient of Joshua Klein at Extend Fertility? Ask him as many questions as you need! During treatment, were you treated like a number or a... read more

Anonymous's profile image
Anonymous 
4 years ago

How was your experience with Bat-Sheva Maslow at Extend Fertility? Dr. Maslow was extremely helpful in explaining the complicated elements of a pleasing to me. She was easy to talk to you even when my results were not so great in the beginning stages. She was encouraging but honest throughout the process, which I really appreciated. What's one piece of advice would you give a prospective patient of Bat-Sheva Maslow at Extend Fertility? I would come with a list of questions for her. There’s a lot of basic information that nee... read more

Anonymous's profile image
Anonymous 
4 years ago

How was your experience with Joshua Klein at Extend Fertility? I'm still undergoing treatment although he really is an amazing doctor. When I had my miscarriage after my first iui cycle that morning I was rushed into his office and he sat with us as the clots passed and made sure we were able to understand what was going on. Although this process is taking way longer then expected I believe he's doing everything cautiously. The last cycle he's been more aggressive, and he makes sure we have a plan if this iui cycle doesn't w... read more

Anonymous's profile image
Anonymous 
4 years ago

How was your experience with Michael Guarnaccia at Extend Fertility? Dr. G was very straightforward and detailed, which is an approach I really appreciated. I felt that he was able to express care and concern while also being direct (warmth in a doctor is not a requirement for me in treatment). I would definitely recommend Dr. G to my friends who are interested in egg freezing. What's one piece of advice would you give a prospective patient of Michael Guarnaccia at Extend Fertility? Come with your questions prepared--your an... read more

Anonymous's profile image
Anonymous 
4 years ago

How was your experience with Joshua Klein at Extend Fertility? I had an excellent experience with Dr. Klein and Extend Fertility. Even as a low performer and a low AMH, they were able to provide affordable rates that allowed me to meet my egg banking goals. I traveled from the west coast 5 times to freeze eggs at this clicic because of the affordable and comprehensive fertility care. What's one piece of advice would you give a prospective patient of Joshua Klein at Extend Fertility? Your business is growing so fast! Add a ph... read more

Frequently asked questions about Extend Fertility

How is Extend Fertility rated?

Extend Fertility has a 4.9 star rating with 178 reviews. 

When is Extend Fertility open?

Extend Fertility is closed now. It will open at 7:00 a.m.