ABOUT MAZE LABORATORIES
Maze Laboratories is a comprehensive, state-of-the-art facility specializing in semen analysis, sperm cryobanking and sperm washing for insemination.


Maze Laboratories is part of the larger Maze Health group, and was founded in 1994 by Michael A. Werner, MD, a board-certified urologist and microsurgeon. Early on, he decided to specialize in sexual function and male fertility because these were clearly fields that could make a big difference in peoples’ lives — whether to restore men to good sexual health or to help couples have a child. His peers know him as a world-class surgeon, but his patients know him best as a kind, caring man — that rare doctor who is as compassionate as he is medically adept.
Maze prides itself in providing a high level of attention to detail in patient care, which is why Dr Werner took the unusual step of opening Maze Labs along with his private practice. An on-site lab ensures timely and accurate testing and analyses, which can play a role in the efficacy of your treatment. We also have private exam rooms in-house should it be necessary for you to produce a specimen. Being comfortable goes a long way towards reducing anxiety.
Our Team
What to Expect
Maze Medical Centers
Our state-of-the-art facilities in Westchester, NY, and New York City offer a warm and welcoming environment where patients receive world-class care in comfort and privacy. With on-site diagnostic testing, advanced treatment options, and a collaborative clinical team, Maze provides comprehensive sexual and reproductive health services under one roof.
Westchester
New York City
Real Patient Stories
Free consultation
I originally gave their NYC offices 1 star but after I posted that review, Dr. Werner called me, apologized and then spent almost an hour on the phone with me finding out in detail what my issues were with the clinic and my experience. At the end of our call he asked me to come in for a free consultation where
a) he showed me all the improvements they’d made; and
b) he discussed all the options I had.
Again, he promised to follow up in a month…and he did. So while I wish the entire experience had been excellent, his willingness to address the issues makes me willing to upgrade my review to 3 stars.
S.L, NY, Age 48
Well Organized
Everything was well organized, result was ready on time…and I think that the online service also helped save time.
K.A, CT, Age 43
This Is The Best Place To Go!
This is the best place to go! The staff is very nice. The price is also very affordable. Five stars!
K.Z, NY, Age 32
My experience with Dr. Werner and the entire staff was EXCELLENT!!
Everyone was very knowledgeable without making you feel intimidated. They took the time to explain everything and made sure that what we discussed was understood, they made sure I was comfortable with the testing, procedures and the treatment we decided on. I say we because they don’t force any one option, they make sure you are informed and educated about all options to best help you. The office staff are always friendly and helpful. Maze laboratories definitely makes an awkward, stressful and overwhelming situation much easier to talk about and understand.
ER, NY, Age 36
The Maze Group
At Maze, we treat the whole person, by which we mean we employ medical, psychological, and physiological expertise to fully understand you, your lifestyle, and your medical needs. This patient-centric approach naturally starts with our Medical Director, Michael A. Werner, MD, a board-certified urologist whose focus has always been to make a difference in people’s lives. The hallmarks of his process extend to each of the other areas of our practice — compassion, medical sophistication, an openness to new techniques and innovations, and an exclusive focus on sexual and reproductive health.