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Sisu Clinic

Flatiron

The Premiere Clinic for Natural Looking and Cosmetic Treatments in NYC

5 star ratings
10k+ 5-Star Reviews
Look and Feel your best
Look and feel your best

Sisu Clinic

Flatiron

The Premiere Clinic for Natural Looking and Cosmetic Treatments in NYC

5 star ratings
10k+ 5-Star Reviews
Background white circle

Flatiron District, NYC

,

New York City

Monday-Friday
|  
10AM-8PM
Saturday
|  
10AM-5PM
|  
|  
OPENED TODAY  
|  
10:00
AM -
08:00
PM
61 West 23rd, Suite A
New York
10010
USA

Welcome to our new Flatiron clinic in New York, where you can discover the best cosmetic treatments in the city! Our expert team is ready to help you achieve your aesthetic goals with the latest technology and techniques. Whether you want to look younger, more radiant, or more sculpted, we have the perfect treatment for you. Come see us today!

TRENDING TREATMENTS

What Can We Do For You

REDUCE THE APPEARANCE

Fine Lines, Migraines, Sweating & Gummy Smile With

Fine Lines, Migraines, Sweating & Gummy Smile

Fine Lines, Migraines, Sweating & Gummy Smile

Fine Lines, Migraines, Sweating & Gummy Smile image
Sisu clinic exclusives tab image

RESTORE FACIAL

Volume & Vibrance With Sculptra®

Kybella image

PERMANENTLY

Remove Fat With Kybella®

Remove Fat Instantly

Remove Fat Instantly

YOUR RESULTS

Will be Long Lasting

ADD

Volume & Definition To Your lips

ADVANCED

Non-Invasive Techniques

ALIGN

Your Nose

TAILORED

Treatment Plans

BOOK YOUR TREATMENT TODAY

Be your own kind
of beautiful

Making a difference
in Aesthetics

10k+
5 Star Reviews.

See what our Patient’s
are saying.

5 star ratings

"Everyone was so nice! I have been looking for a place to get Anti-Wrinkle treatments and a facial and I feel like I found the perfect place because they all seem so professional and made me feel very comfortable. I came to the right place!"

Ali
5 star ratings

“I received lip fillers today administered by Lisa and she was absolutely fantastic, I'll absolutely be going back to her for more treatments.”

Sinead
5 star ratings

“Amazing experience. Very friendly. Highly recommended. Love the results. Will definitely be back for more treatments!”

Donna K
5 star ratings

"I have been attending Sisu for the last year and from front of house at reception to the doctors in the treatment rooms they are first class and make you feel very welcome and assured. It is well worth a visit."

Susan
5 star ratings

"Jaime is just amazing. Not one bruise on my face after anti-wrinkle treatment on my face and lip flip. Almost painless. He is fantastic. Super happy with my results. The receptionist is a total sweetheart! I will always come back to Sisu."

Laura
5 star ratings

“I find every interaction to be really transparent and helpful. I have been absolutely delighted with the results of every treatment!”

Cassie
5 star ratings

"The doctors are so knowledgeable and provide the best advice and treatment. This is my 4th time having anti-wrinkle treatment, and I would never go anywhere else.”

Jade
5 star ratings

"Dr. Edel is amazing! This was the first time I had a treatment where I had no bruising or discomfort after. Danielle at the front desk is also so kind and welcoming. Absolutely recommend Sisu Clinic, especially Dr. Edel. Will return the next time I find myself in Belfast."

Taylor

Meet Our
Clinic Providers

See what our Patient’s
are saying.

MEET YOUR INJECTOR

Tiffany Wu

Tiffany Wu is a Registered Nurse working out of Sisu’s Soho, New York City. Tiffany’s goal is to help everyone see the beauty they are blessed with. She does so with empathy and a genuine love for her work.

MEET YOUR INJECTOR

Tiffany Wu

Tiffany Wu is a Registered Nurse working out of Sisu’s Soho, New York City. Tiffany’s goal is to help everyone see the beauty they are blessed with. She does so with empathy and a genuine love for her work.

Transparent
Pricing

Unsure what treatment is right for you? Book today, we can help!

Starting from $

250

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700

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300

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300

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250

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1000

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550

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600

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550

Starting from $

700

Starting from €

150

Starting from £

200

Starting from £

150

Anti-Wrinkle & Other Uses

Starting from $

Starting from €

170

Starting from £

150

Starting from £

120

Fillers

Starting from $

700

Starting from €

300

Starting from £

300

Starting from £

250

Sculptra®

Starting from $

1000

Starting from €

550

Starting from £

600

Starting from £

550

Skin Boosters

Starting from $

700

Starting from €

150

Starting from £

200

Starting from £

150

Anti-Wrinkle & Other Uses

Starting from $

Starting from €

170

Starting from £

150

Starting from £

120

Fillers

Starting from $

700

Starting from €

300

Starting from £

300

Starting from £

250

Sculptra®

Starting from $

1000

Starting from €

550

Starting from £

600

Starting from £

550

Skin Boosters

Starting from $

700

Starting from €

150

Starting from £

200

Starting from £

150

BOTOX

Starting from $

000

FILLER

Starting from $

000

SKIN BOOSTERS

Starting from $

000

SCULPTRA

Starting from $

000

Anti-Wrinkle

Starting from $

Body Fat Reduction Treatments

Starting from $

Brow Lift

Starting from $

170

Gummy Smile Treatment

Starting from $

170

Neck Lift

Starting from $

450

VIEW PRICING
Tiffany Wu, RN

MEET YOUR INJECTOR

Tiffany Wu, RN

Tiffany Wu is a Registered Nurse working out of Sisu’s Soho, New York City location. She achieved her Bachelors of Science in Nursing at the College of Mount Saint Vincent. She has spent most of her career working in Pediatrics, before transitioning into her true passion - aesthetic medicine. Tiffany’s goal is to help everyone see the beauty they are blessed with. She does so with empathy and a genuine love for her work.

Tiffany
Nicole Anne Livescu, NP

MEET YOUR INJECTOR

Nicole Anne Livescu, NP

Nicole Anne Livescu, a Family Nurse Practitioner in New York City, expertly blends nursing and aesthetics. Holding a Master's in Nursing from Lehman College with a specialization in Family Medicine, she also brings valuable Oncology experience from prestigious NYC hospitals like Weill Cornell and Memorial Sloan-Kettering. Nicole's transition to aesthetics, driven by her dedication to self-care, allows her to deliver rejuvenation and joy to her clients. She excels in collagen-stimulating injectables, such as Sculptra and Radiesse, enhancing natural beauty with lasting results. Her journey, fueled by a passion for reading and innate curiosity, originally pointed her towards writing. Today, she channels this inquisitiveness into staying updated with aesthetic innovations. Recognized for her clinical expertise, artistic skill, and commitment to client wellness, Nicole is a standout professional in aesthetic medicine. I primarily operate from Soho, while also dedicating select days in Flatiron to conveniently serve my uptown clientele.

Nicole Anne

See what our Sisu patients are saying

5 star ratings

"Great treatment with Dr. Brian. Brian goes through everything so thoroughly and it really was an excellent experience. Highly recommend it!!"

Grace

5 star ratings

"I had my second session of anti-wrinkle treatment with Dr. Jen at Sisu Galway and I'm just delighted with my progress. It's really boosted my confidence.”

Aoife

5 star ratings

“I find every interaction to be really transparent and helpful. I have been absolutely delighted with the results of every treatment!”

Cassie

5 star ratings

"Everyone there was so professional and made me feel at ease. [...] I was always completely reassured, It was an amazing experience!"

Nicky

5 star ratings

"I couldn’t recommend Sisu enough! I finally got my confidence back, and I couldn’t be happier with the outcome..!"

Ash

5 star ratings

“I received lip fillers today administered by Lisa and she was absolutely fantastic, I'll absolutely be going back to her for more treatments.”

Sinead

5 star ratings

"Dr. Chloe was amazing! She made me feel so at ease with the consultation - she spoke thoroughly through options and gave me all the information I needed to know to make the right choice in treatment. I can’t wait to visit Sisu Hampstead again, thanks to the incredible team there who made the whole experience great!"

Leah

5 star ratings

"Fantastic experience at the new Hampstead clinic, first time receiving any form of anti-wrinkle treatment but felt very looked after by the staff, highly recommend you give the team a visit!"

Thomas

5 star ratings

"I have suffered from excessive sweating my whole life and after a lot of research, I went for a consultation at Sisu. We spent some time talking about how it affected me. I had my treatment on the same day, and it was painless. I went back at two weeks for checkup. I don't normally write reviews but...I am delighted with the results and what it has done for my confidence!”

Brian

5 star ratings

"From the moment I walked in the door I felt as though I really mattered and my experience could not have been better. My results are amazing, and I could not be happier."

Amy

5 star ratings

"The doctors are so knowledgeable and provide the best advice and treatment. This is my 4th time having anti-wrinkle treatment, and I would never go anywhere else.”

Jade

5 star ratings

“Amazing experience. Very friendly. Highly recommended. Love the results. Will definitely be back for more treatments!”

Donna K

5 star ratings

"Brilliant experience from start to finish. I called in for some advise and met a lovely lady who talked me through some options for treatments and booked me in for a free consultation. The doctor made me feel so at ease as it was my first time getting this specific treatment and I was quite nervous. I am delighted with my results and will 100% return. I’ve never had an experience with such good customer service on top of a treatment with amazing results!"

Jen E

5 star ratings

"I love everything about this clinic! The doctors have an eye for detail without putting any pressure on you. The service is impeccable and the results are undeniable. I look and feel 20 years younger. I have no hesitation recommending Sisu further. 5 stars every time."

Eileen C

5 star ratings

"I felt comfortable the second I walked in. My consultant kept me fully informed from consultation onwards and I felt like I was in good hands. I am more than delighted with my results. I will definitely be back."

Esther

5 star ratings

"A very pleasant experience. Edel was very kind and attentive throughout the whole session, I was made to feel secure and confident in her professional abilities. There was no major discomfort and she persistently checked I was happy to proceed throughout the treatment. I look forward to my next appointment and the final results at the end of all my sessions."

Emma

5 star ratings

"I have been attending Sisu for the last year and from front of house at reception to the doctors in the treatment rooms they are first class and make you feel very welcome and assured. It is well worth a visit."

Susan

5 star ratings

"As always I’m thrilled with the results of my procedure!! I wouldn’t go anywhere else to have any beauty treatments done! And to top it off I’m always greeted warmly by the lovely receptionist!!"

Roisin

5 star ratings

"Dr. Edel is amazing! This was the first time I had a treatment where I had no bruising or discomfort after. Danielle at the front desk is also so kind and welcoming. Absolutely recommend Sisu Clinic, especially Dr. Edel. Will return the next time I find myself in Belfast."

Taylor

5 star ratings

This is hands down the best clinic in Northern Ireland! Dr Edel is an absolute dream! She made me feel so at ease and was so reassuring throughout my dermal fillers. I’ll forever be a patient of Sisu Belfast! And Danielle the receptionist was also really welcoming upon arrival. Thank you so much for my new pout!"

Jessica B

5 star ratings

"My treatment today in Sisu Belfast was excellent! It was my first time having the treatment but the doctor took the time to explain the procedure. The treatment itself was very quick and painless! I’m delighted with my experience. The clinic itself is beautiful and the staff are all lovely and welcoming. I will certainly return to Sisu for further treatments and will recommend this clinic to family and friends!"

Sasha C

5 star ratings

"The most amazing service! From walking through the door I was greeted by lovely ladies that made me feel so welcome, to sitting in the waiting room reading the powerful quote decor. My whole experience at Sisu Belfast was just fabulous! Dr. Edel was just so friendly, professional and made me feel very relaxed. The treatment has given me a confidence boost I needed!"

Lesley P

CLINIC LOCATION

Flatiron District, NYC

,

New York City

61 West 23rd, Suite A

New York City

.

10010

USA

CLINIC HOURS

Monday-Friday

 

10AM-8PM

Saturday

 

10AM-5PM

 

 

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Join us for a free consultation

We require a consultation before your first treatment, during which we will answer any questions you may have and develop a plan specifically for you. In most cases, you’ll be able to receive treatment immediately following your consultation.

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