THE AURAVENU DIRECTORY · UNITED STATES

AESTHETIC CLINIC · NEW YORK, NEW YORK

Sisu Clinic Flatiron

An aesthetic clinic in New York, New York, offering Facials, Botox and Dermal Fillers.

4.9 from 387 Google reviews Updated March 2026
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PHOTOGRAPHY · 05 PLATESCOURTESY OF THE PROVIDER · VIA GOOGLE

THE PRACTICE

About the Provider

Sisu Clinic Flatiron is an aesthetic clinic specializing in skin rejuvenation, located at 61 W 23rd St, New York, NY 10010. Their services include Facials, Botox, Dermal Fillers, and more.

Sisu Clinic Flatiron has earned a 4.9-star rating from 387 Google reviews. That puts them among the top-rated providers in the New York City area. Patients consistently highlight the quality of care and results they receive.

Whether you're considering Facials for the first time or looking to try a new treatment, Sisu Clinic Flatiron can help you find the right option for your goals. Visit their website or call to schedule a consultation.

THE TREATMENTS

Treatments & Services

Injectables & Fillers

05 SERVICES

Injectable treatments are some of the most popular non-surgical cosmetic procedures. They can smooth wrinkles, add volume, and enhance your natural features with little to no downtime.

Botox

Botox is an FDA-approved injectable that smooths fine lines and wrinkles by temporarily relaxing facial muscles. Results typically last 3 to 4 months.

Dermal Fillers

Dermal fillers restore lost volume and smooth deep lines in the face. They can plump cheeks, soften nasolabial folds, and improve facial contours.

Lip Fillers

Lip fillers add volume and shape to your lips using hyaluronic acid-based injectables. Results are instant and usually last 6 to 12 months.

Sculptra

Sculptra stimulates your body's own collagen production to gradually restore facial volume. Results develop over several weeks and can last up to 2 years.

Kybella

Kybella is an injectable treatment that permanently destroys fat cells under the chin. Most people see noticeable results after 2 to 4 sessions.

Skin Rejuvenation

02 SERVICES

Skin rejuvenation treatments improve your skin's texture, tone, and overall appearance. These procedures can address everything from fine lines to acne scars.

Facials

Facials are customized skin treatments that cleanse, exfoliate, and nourish the skin. From hydrating to anti-aging and medical-grade facials, they're tailored to your skin type with no downtime.

Microneedling

Microneedling uses tiny needles to create micro-injuries in the skin, which triggers your body's natural healing process. It helps reduce acne scars, fine lines, and uneven skin texture.

Wellness & IV Therapy

01 SERVICE

Wellness treatments go beyond aesthetics to support your overall health. From IV drips to hormone optimization, these services help you feel your best from the inside out.

Exosome Therapy

Exosome therapy uses regenerative growth-factor signals to support skin and scalp renewal, often paired with microneedling or hair-restoration treatments. It's a leading-edge option for rejuvenation.

THE NEIGHBORHOOD

Location & Neighborhood

Sisu Clinic Flatiron is located at 61 W 23rd St, New York, NY 10010 in New York . They serve the New York City area and surrounding communities.

If you're looking for a med spa near New York City, Sisu Clinic Flatiron is a convenient option with easy access for local residents. Give them a call at (646) 693-0132 to ask about directions or parking.

THE NEIGHBORHOOD · NEW YORK, NY GET DIRECTIONS

FREQUENTLY ASKED QUESTIONS

Before You Book

What treatments does Sisu Clinic Flatiron offer?

Sisu Clinic Flatiron offers a range of aesthetic treatments including skin rejuvenation like Facials, Microneedling; injectables & fillers like Botox, Dermal Fillers, Lip Fillers, Sculptra, Kybella; wellness & iv therapy like Exosome Therapy. Contact them directly to learn more about specific treatments or to schedule a consultation.

Is Sisu Clinic Flatiron highly rated?

With a 4.9-star rating from 387 Google reviews, Sisu Clinic Flatiron is one of the highest-rated providers in the area. Patient reviews are a helpful way to get a feel for the quality of care and service you can expect.

What are the hours for Sisu Clinic Flatiron?

Sisu Clinic Flatiron is open during the following hours: Monday: 10:00 AM – 8:00 PM, Tuesday: 10:00 AM – 8:00 PM, Wednesday: 10:00 AM – 8:00 PM, Thursday: 10:00 AM – 8:00 PM, Friday: 10:00 AM – 8:00 PM, Saturday: 10:00 AM – 6:00 PM, Sunday: Closed. Hours may change on holidays, so calling ahead is always a good idea.

How do I book an appointment at Sisu Clinic Flatiron?

You can book an appointment at Sisu Clinic Flatiron by calling (646) 693-0132 or visiting their website. Many med spas also offer online booking through their website. If you're a new patient, asking about a free consultation is a great way to get started.

Where is Sisu Clinic Flatiron located?

Sisu Clinic Flatiron is located at 61 W 23rd St, New York, NY 10010 in New York. They serve the New York City area and surrounding communities. You can find more med spas in New York on our New York directory page.

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