Diagnostic lab · New York, NY

Skin City Lab

Skin City Lab is a diagnostic lab in New York, NY. Google lists it under medical spa; it holds a 4.9-star rating across 360 Google reviews; it is open 6 days a week on weekdays.

4.9 (360) New York Information checked recently

21 W 39th St Suite 4B, New York, NY 10018Information last checked 2026-08-26T00:00:00+00

Public information checked recently

This page brings together public place information so you can decide what to explore next. Confirm details directly with the place before visiting.

What they offer

A little more context, before you call.

Skin City Lab is a diagnostic lab in New York, NY. Google lists it under medical spa; it holds a 4.9-star rating across 360 Google reviews; it is open 6 days a week on weekdays. The right next step is the one that fits your care team, your questions, and your life. Use this page as a starting point, then confirm current availability and services directly.

Medical spa

What patients mention

Short quotes from public Google reviews, linked to the originals.

Daly Checo · Edited 3 months ago★★★★★
I honestly love this place! Everyone is always so friendly and welcoming it makes the whole experience so much better. The results speak for themselves, and I’ve been super happy with how everything’s been going.
Read on Google
Christina Li · 3 months ago★★★★★
Always a wonderful experience here! The staff are kind, informative, and make all of their customers feel very comfortable. The space is calming and the process is always quick and easy.
Read on Google
Ali Chu · 3 months ago★★★★★
This is the 2nd place in Manhattan that I tried laser hair removal. It’s definitely a great experience. Skin City Lab is so clean and beautifully decorated. The technicians are all professional and very polite.
Read on Google
Karen Nikole · 3 months ago★★★★★
I’ve been coming to Skin city for the past two years for my laser treatments. The staff is very friendly and all of my laser sessions have been pleasant. They have great pricing and promo deals that keeps me coming back. I tell all my friends and family about skin city.
Read on Google
Roxanne Roman · 5 months ago★★★★★
I’ve been seen at Skin City Lab for several months now and have been very happy and impressed with my experience every single time. I had significant results for laser removal after just a few appointments and noticeable changes every month after.
Read on Google

Hours

fridayFriday 5 10AM–7PM 2026-8-28
mondayMonday 1 10AM–7PM 2026-8-31
sundaySunday 7 Closed 2026-8-30
tuesdayTuesday 2 10AM–7PM 2026-9-1
saturdaySaturday 6 10AM–7PM 2026-8-29
thursdayThursday 4 10AM–7PM 2026-8-27
wednesdayWednesday 3 10AM–7PM 2026-8-26

About this listing

Duet is building a clearer way to move from finding care to keeping track of what happens next. Listings are organized from public sources and are reviewed for basic completeness and freshness.

Found Skin City Lab? Keep going.

Bring one person along. Keep the rest private.

Duet keeps doses, weekly check-ins, and appointment questions in one place, and shows your person only the categories you choose.

One email when Duet launches. Nothing else.

The Together screen showing Sam as your person, with five categories shared