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Monday 10am - 6pm Tuesday 9am - 5pm Wednesday 10:30am - 6:30pm Thursday 10am - 6pm Friday 8:30am - 4:30pm Saturday 9am - 1pm

UnionDerm

UnionDerm is New York’s premier dermatology and skin rejuvenation center, providing outstanding me

UnionDerm is located in a state-of-the-art 9,000 square foot full-floor facility, in a landmark building in the heart of Union Square. Our facility was designed by the internationally acclaimed architectural firm Studio a+i in a stylish, loft-like space with treetop views of Union Square Park. The facility offers well-appointed treatment rooms equipped with more than 25 state-of-the-art lasers and energy devices, a private internal lounge for surgery patients, Italian furniture in a partnership with Cassina/Cappellini, and Wi-Fi accessibility throughout the patient areas. In addition to the latest lasers and treatment technologies, we employ state-of-the-art information technology for medical records, patient scheduling and prescription management.

10/10/2025

As temperatures drop and humidity levels fall, your skin changes too. At UnionDerm, every consultation begins with a thorough review of your skincare routine — so our physicians can recommend seasonal swaps that keep your skin balanced, hydrated, and healthy all winter long. ❄️✨

09/30/2025

✨ Exciting news from our UnionDerm research team ✨
We’re preparing to launch several upcoming clinical studies on skin and body treatments — and pre-screening is now open.
If you’ve been considering treatment for concerns like skin laxity, sun damage, hyperpigmentation, wrinkles, or abdominal fat, you may qualify to participate.
Head to the research page on our website to see if you’re eligible and learn more about the studies currently enrolling.
🔗 Link in bio to check eligibility.

09/26/2025

What looks like freckles or discoloration on the surface is only part of the picture. Our state-of-the-art UV imaging shows the deeper effects of sun exposure, and Fraxel helps correct them. ✨ These UnionDerm patients saw visible improvement after just one treatment!

09/18/2025

After months of sun exposure, many patients come in asking about brown spots, redness, and dull skin. These are all visible signs of sun damage—and fall is the ideal time to treat them. Using Intense Pulsed Light (IPL) along with other state-of-the-art devices, we can design a treatment plan unique to your skin to target and improve sun damage safely and effectively. Now is the perfect time to get started.

09/09/2025

Glutathione has been nicknamed the “master antioxidant” — but what does the science actually say? 🧴✨

In a recent review I co-authored with Dr. Rayva Khanna and Dr. Pooja Rambhia ( ), we found that TOPICAL glutathione shows promise for improving hyperpigmentation, reducing UV-induced redness, and supporting skin barrier health. While early data is encouraging, the research is still limited — and more high-quality trials are needed before we can draw firm conclusions.

As dermatologists, we’re excited by its antioxidant potential, but mindful of the ethical considerations around skin-lightening products. Bottom line: it’s a promising ingredient, but we need larger, long-term studies before calling it a skincare hero. Until then, I recommend viewing it as an emerging ingredient — not a miracle cure.

08/28/2025

As a dermatologist, I see how deeply hair loss can affect confidence — and I want my patients to know there are more solutions than ever before.
 💊 Prescription medications (oral and topical) that slow shedding and preserve thickness. 💉 PRP injections that harness the body’s own platelets to activate dormant follicles. ✨ And the FOLIX™ laser, the first FDA-cleared laser device for hair loss — an exciting new non-invasive treatment.
No two patients’ stories are the same (whether it’s genetic, postpartum, or stress-related). But one thing is consistent: the earlier we treat, the better the results. I’m here to guide patients through these options so they can feel confident in their path forward.

08/14/2025

📢 Now Recruiting 📢
We’re conducting a research study for men & women ages 21–55 with darker skin tones who are experiencing hair loss or thinning.
This FDA-approved treatment is proven effective, and we’re looking to confirm results for darker skin tones. Qualified participants will receive a series of complimentary treatments and compensation up to $575.
👉 Swipe to learn more & see if you qualify!

07/31/2025

Next up in our Derms Do Summer Too series: a tip from Dr. Rambhia 💧☀️
Everyone sweats — it’s how our bodies cool down. But some people sweat so much that it goes beyond discomfort and starts to affect what they wear and how they feel. Excessive underarm sweating can be embarrassing and stressful.
Underarm Botox is a reliable option because it temporarily blocks the sweat glands, giving you months of dryness and confidence. 💉✨⁠ Patients often say it’s a huge relief to wear their favorite white shirts again without worry. This treatment is summer-safe and can be done on other areas of the body!

07/29/2025

Last week we celebrated Dr. Delgado completing the ASDS Cosmetic Dermatologic Surgery Fellowship at UnionDerm! 🎉⁠
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Over the past year, Dr. Delgado has trained alongside some of the leading experts in lasers, injectables, body contouring, and more—all while contributing to clinical research and helping patients achieve natural, beautiful results.⁠
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We’re so proud to have been part of his journey and can’t wait to see all that he accomplishes as he begins this next chapter practicing dermatology in Puerto Rico! 🇵🇷✨
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07/11/2025

Welcome to our new summer series where our doctors share their favorite ways to enjoy the season safely.

First up: tanning ☀️

Yes, even our derms love a golden glow — just not the sun damage that comes with it. 🥵 Self-tanners have come a long way. Gone are the days of streaky finishes and orange undertones. Today’s dermatologist-approved options, from drops to mists, deliver a healthy-looking tan without the UV damage (because yes, all tans are technically sun damage).

✨ Pro tip: Apply to exfoliated skin and build gradually for the most even result.

07/08/2025

☀️Think lasers are off-limits in the summer? Think again.

Some treatments are not only safe this time of year—they can actually help prep your skin for a brighter, healthier glow come fall.

The key? It’s not just about the laser—it’s about the strategy.

🔹 Thoughtful patient selection
🔹 Selecting the right device for your skin type and concern
🔹 Customizing settings and cooling
🔹 Proper timing and spacing between sessions
🔹 Comprehensive care before, during, and after treatment
🔹 Consistent sun protection and SPF compliance

And most important? The expertise behind the device.
Safe, effective results rely on clinical judgment, advanced training, and hands-on experience—especially during high sun-exposure months.

✨Lasers don’t have an off-season—just make sure you’re in the right hands.

📍Book a consultation with Dr. Rishi Chopra to explore your summer-safe treatment options.

06/30/2025

⭐️⭐️⭐️⭐️⭐️ The reviews are in — and they’re glowing. Patients are loving Dr. Pooja Rambhia (and our new Greenwich location 💫). From her warm, thoughtful approach to her precision with injectables and lasers, it’s no surprise her schedule is filling up.

✨ Swipe to read what patients are saying — and experience it for yourself.

Address

19 Union Square W Fl 5
New York, NY
10003

Opening Hours

Monday	10am - 6pm
Tuesday	9am - 5pm
Wednesday	10:30am - 6:30pm
Thursday	10am - 6pm
Friday	8:30am - 4:30pm
Saturday	9am - 1pm

Website

http://www.unionderm.com/patient-portal/contact-us/

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16 E 40th Street, Fl 4

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