Orentreich Medical Group, LLP

Orentreich Medical Group, LLP Medical and Cosmetic Dermatology Practice

Exosomes: Miracle or Marketing? 🤔Exosomes are generating a lot of buzz…but the science is still catching up.🔬 Early rese...
07/30/2026

Exosomes: Miracle or Marketing? 🤔

Exosomes are generating a lot of buzz…but the science is still catching up.

🔬 Early research is promising, but current studies are small and limited.
⚠️ There are no FDA-approved exosome products for dermatologic use, and long-term safety is still being studied.

Our office, we believe in treatments backed by evidence…not hype. 🧬

Swipe ⬅️ to learn what the research actually says and how exosomes compare to proven options for hair restoration and skin rejuvenation.

💬 Have questions? Leave them below.

📌 Save this post for future reference.

👨🏻‍⚕️ Dr. David Orentreich, MD
👩🏻‍⚕️ Catherine Orentreich, MD
👩🏻‍⚕️ Jodi LoGerfo, DNP, FNP-C▪️Medical & Cosmetic Dermatology
👩🏻‍⚕️ Sorayah Kaschak
👩🏼‍⚕️ Dr. Nicole Ruth, DO, FAAD

📲 212-794-0800
💻 www.orentreich.com
📧[email protected]

07/29/2026

If we could give you just ONE tip for healthier hair… this would be it. 🧴💇‍♀️

In this interview, Dr. D Dr. David Orentreich, MD and Dr. Jodi Jodi LoGerfo, DNP, FNP-C▪️Medical & Cosmetic Dermatology share one of the simplest…and most overlooked…ways to improve your hair health.

💡 Their tip? Shampoo your hair regularly.

✔️ Shampooing does NOT cause hair loss. The hairs you see in the shower were already in their natural shedding phase.
✔️ If you have a flaky scalp, washing your hair is especially important to help remove scale, excess oil, and buildup.
✔️ A healthy scalp is the foundation for healthy hair.

Sometimes the best hair advice is also the simplest. 👌

👇 Were you ever told to shampoo less for healthier hair? Tell us in the comments!

📍Your healthiest hair starts with a healthy scalp. Make an appointment at Orentreich Medical Group to get started.

👨🏻‍⚕️ Dr. David Orentreich, MD
👩🏻‍⚕️ Catherine Orentreich, MD
👩🏻‍⚕️ Jodi LoGerfo, DNP, FNP-C▪️Medical & Cosmetic Dermatology
👩🏻‍⚕️ Sorayah Kaschak
👩🏼‍⚕️ Dr. Nicole Ruth, DO, FAAD

📲 212-794-0800
💻 www.orentreich.com
📧[email protected]

Dry skin isn’t just uncomfortable…it means your skin barrier is asking for help. 🆘Stop chasing hydration with product af...
07/28/2026

Dry skin isn’t just uncomfortable…it means your skin barrier is asking for help. 🆘

Stop chasing hydration with product after product. The secret is using the right essentials consistently. 🔁

Our dermatologist-formulated favorites work together to help calm, nourish, and protect even the driest skin:

🧼 Dry Skin Soap – Gently cleanses without stripping your skin’s natural moisture. 🍮 Hydrating Crème Soufflé – Delivers rich, long-lasting hydration while supporting a healthy skin barrier.
🧴 Soothing Body Lotion – Locks in moisture, relieves dryness, and leaves skin feeling soft, smooth, and comfortable.

💡 Pro Tip: The best time to moisturize is within 3 minutes after showering, while your skin is still slightly damp. This helps seal in hydration for longer-lasting results.

Your skin deserves more than temporary relief…it deserves healthy, lasting hydration. 💧

👇 Dry, itchy, or sensitive skin isn’t something you have to live with. Tell us what’s been bothering you most in the comments, and if you’re ready for a personalized evaluation, schedule an appointment with our team.

📍Exclusively available to patients of Orentreich Medical Group.

💙 Save this post for your next skincare refresh & share it with someone whose skin could use a little extra love.

👨🏻‍⚕️ Dr. David Orentreich, MD
👩🏻‍⚕️ Catherine Orentreich, MD
👩🏻‍⚕️ Jodi LoGerfo, DNP, FNP-C▪️Medical & Cosmetic Dermatology
👩🏻‍⚕️ Sorayah Kaschak
👩🏼‍⚕️ Dr. Nicole Ruth, DO, FAAD

📲 212-794-0800
💻 www.orentreich.com
📧[email protected]

07/27/2026

You may recognize her for her iconic fashion…but today, we’re talking about something much more personal. ✨

Fashion influencer Caroline Vazzana Caroline Vazzana trusted us to improve the appearance of her scars using a customized combination of chemical peels and laser treatments…because beautiful skin isn’t just about your face. 👠

Scar treatment is never one-size-fits-all. Depending on the type, age, color, and depth of the scar, we may recommend:
🔺Chemical peels to improve texture and pigmentation
🔺 Laser treatments to stimulate collagen remodeling and soften scar appearance
🔺 A customized treatment plan designed specifically for your skin

The goal isn’t perfection…it’s healthier, smoother skin and results that look natural.

At our office, every treatment is evidence-based and personalized because the best cosmetic results come from understanding the science behind the skin. 🔬

👇 Have a scar you’ve always wanted to improve? Tell us where it is in the comments!

👨🏻‍⚕️ Dr. David Orentreich, MD
👩🏻‍⚕️ Catherine Orentreich, MD
👩🏻‍⚕️ Jodi LoGerfo, DNP, FNP-C▪️Medical & Cosmetic Dermatology
👩🏻‍⚕️ Sorayah Kaschak
👩🏼‍⚕️ Dr. Nicole Ruth, DO, FAAD

📲 212-794-0800
💻 www.orentreich.com
📧[email protected]

07/24/2026

What does a dermatology expert actually do for her own skin? 👀

When it comes to skincare, there are endless trends…but what do the experts actually choose for themselves?

In this edition of Ask Dr. Jodi, Dr. Jodi LoGerfo Jodi LoGerfo, DNP, FNP-C▪️Medical & Cosmetic Dermatology shares the treatments and products she personally relies on to keep her skin healthy:

☀️ Sunscreen…every single day. “I brush my teeth, and I put on sunscreen.”
💉 Daxxify® for natural-looking wrinkle prevention.
✨ Prescription tretinoin to support collagen, improve skin texture, and promote healthy aging.
🍊 Vitamin C for daily antioxidant protection and brighter-looking skin.
📚 Most importantly, she trusts evidence-based skincare backed by science…not fleeting trends.

Sometimes, the best skincare routine isn’t the most complicated…it’s the one you consistently follow.

💬 Which skincare step is non-negotiable in your routine? Tell us below!

💾 Save this post for your next skincare refresh, and follow Orentreich Medical Group for trusted, expert-backed skincare advice.

👨🏻‍⚕️ Dr. David Orentreich, MD
👩🏻‍⚕️ Catherine Orentreich, MD
👩🏻‍⚕️ Jodi LoGerfo, DNP, FNP-C▪️Medical & Cosmetic Dermatology
👩🏻‍⚕️ Sorayah Kaschak
👩🏼‍⚕️ Dr. Nicole Ruth, DO, FAAD

📲 212-794-0800
💻 www.orentreich.com
📧[email protected]

07/22/2026

🚨 The biggest mistake I see with hair loss? Waiting. 🚨

“I’ll see if it gets better…”

“I’ll try another shampoo first…”

“I’m not losing that much hair…”

By the time some people seek treatment, they’ve already lost a significant amount of hair that can be much harder to recover. 😬

In their latest conversation, DrD Dr. David Orentreich, MD and Dr. Jodi Jodi LoGerfo, DNP, FNP-C▪️Medical & Cosmetic Dermatology dive into one of the most important questions in hair restoration: When is the best time to treat hair loss? 🤨

They also tackle one of the most controversial topics in hair restoration: finasteride. 💊

✔️ Who may benefit from it
✔️ Why it’s become so controversial
✔️ The concerns surrounding side effects
✔️ How to have an informed, individualized discussion with your healthcare provider

Hair loss isn’t one-size-fits-all, and neither is treatment. Whether it’s genetics, hormones, stress, or another underlying cause, the earlier you identify what’s happening, the more treatment options you typically have.

🎥 If you’ve noticed increased shedding, thinning, or you’re simply curious about the latest evidence behind hair loss treatments, this interview is one you won’t want to miss.

👇 Have you ever delayed getting your hair loss evaluated? Tell me how long you waited in the comments.

💾 Save this for someone who’s been saying, “I’ll deal with it later.”

❤️ Follow us for expert, evidence-based dermatology, hair restoration, and aesthetic education that helps you make informed decisions about your skin and hair.

👨🏻‍⚕️ Dr. David Orentreich, MD
👩🏻‍⚕️ Catherine Orentreich, MD
👩🏻‍⚕️ Jodi LoGerfo, DNP, FNP-C▪️Medical & Cosmetic Dermatology
👩🏻‍⚕️ Sorayah Kaschak
👩🏼‍⚕️ Dr. Nicole Ruth, DO, FAAD

📲 212-794-0800
💻 www.orentreich.com
📧[email protected]

07/21/2026

Your hands tell your story… but they don’t have to reveal your age. 🙌

Most people invest in their face and forget one of the first places that gives away aging: the hands.

We hear it all the time…
“My face looks refreshed, but my hands still make me look older.”

As we age, we naturally lose collagen, fat, and elasticity. Veins, tendons, and bony contours become more noticeable, and the skin starts to look thinner and crepey. 😬

The good news? You don’t have to hide your hands anymore.

With the RHA® Collection of Fillers, by Teoxane we can restore youthful volume, soften the appearance of prominent veins and tendons, and create a smoother, more hydrated look…while maintaining natural movement and expression. The goal isn’t to make your hands look “filled.” It’s to make them look like you… just years earlier. ⏳

Because true rejuvenation isn’t just about treating the face. It’s about creating harmony from every angle. 📐

✨ Beautiful, natural results.
✨ Minimal downtime.
✨ Hands that match how youthful you feel.

💜 Follow for expert aesthetic education, natural rejuvenation tips, behind-the-scenes treatments, and the latest in dermatology…so you can make informed decisions and age confidently.

👨🏻‍⚕️ Dr. David Orentreich, MD
👩🏻‍⚕️ Catherine Orentreich, MD
👩🏻‍⚕️ Jodi LoGerfo, DNP, FNP-C▪️Medical & Cosmetic Dermatology
👩🏻‍⚕️ Sorayah Kaschak
👩🏼‍⚕️ Dr. Nicole Ruth, DO, FAAD

📲 212-794-0800
💻 www.orentreich.com
📧[email protected]

07/15/2026

🚨 DHT: the tiny hormone with a major impact on hair loss. But what exactly does it do…and how do finasteride and dutasteride change the equation for both men and women? 🧬💊

In this conversation with Dr. D Dr. David Orentreich, MD, Dr. Jodi Jodi LoGerfo, DNP, FNP-C▪️Medical & Cosmetic Dermatology unpacks the science behind dihydrotestosterone (DHT) and its role in male and female pattern hair loss.

When hair follicles are genetically sensitive to DHT, they can gradually shrink…leading to finer, shorter strands and progressive thinning. 👎

Here we’re breaking down:
🧬 How DHT affects the hair-growth cycle
💊 How finasteride and dutasteride reduce DHT
⚖️ The important differences between the two medications
👩‍🦰👨‍🦱 Treatment considerations for women and men
🩺 The benefits, risks, side effects, and questions to ask your provider

The biggest takeaway? Blocking DHT may be powerful…but choosing the right treatment requires the right diagnosis and an individualized approach.

🎥 Watch the full interview to learn how DHT-targeting medications may fit into a personalized hair-loss treatment plan.

👇 Did you know DHT can affect both men’s and women’s hair? Drop your questions below, tag someone dealing with thinning hair, and save this for your next appointment.

👨🏻‍⚕️ Dr. David Orentreich, MD
👩🏻‍⚕️ Catherine Orentreich, MD
👩🏻‍⚕️ Jodi LoGerfo, DNP, FNP-C▪️Medical & Cosmetic Dermatology
👩🏻‍⚕️ Sorayah Kaschak
👩🏼‍⚕️ Dr. Nicole Ruth, DO, FAAD

📲 212-794-0800
💻 www.orentreich.com
📧[email protected]

🚨 An accident changed everything… but it doesn’t have to define the scar.A scar tells a story…but it doesn’t have to be ...
07/14/2026

🚨 An accident changed everything… but it doesn’t have to define the scar.

A scar tells a story…but it doesn’t have to be the final chapter.📕

After a traumatic facial injury that required sutures, this patient wanted to give her scar the best chance to heal beautifully. We started Candela Medical Vbeam®
Pulsed-Dye Laser (PDL) treatment during the healing process to target the redness and inflammation that can make scars more noticeable.

Why Vbeam?
🩸 Reduces redness by targeting excess blood vessels
❤️ Supports a smoother, less visible scar over time
⏳ Early treatment…when appropriate…may help optimize scar healing
⚡ Quick treatment with little to no downtime for most patients

➡️ Swipe to see the transformation.

Scars evolve over months, and the right treatment at the right time can make a meaningful difference.

💌 Have a recent scar from an accident, surgery, or injury? DM us “SCAR” or call our office to schedule a consultation and learn whether early laser treatment is right for you.

👨🏻‍⚕️ Dr. David Orentreich, MD
👩🏻‍⚕️ Catherine Orentreich, MD
👩🏻‍⚕️ Jodi LoGerfo, DNP, FNP-C▪️Medical & Cosmetic Dermatology
👩🏻‍⚕️ Sorayah Kaschak
👩🏼‍⚕️ Dr. Nicole Ruth, DO, FAAD

📲 212-794-0800
💻 www.orentreich.com
📧[email protected]

Address

909 Fifth Avenue
New York, NY
10021

Opening Hours

Monday 8:30am - 5:30pm
Tuesday 7:30am - 5pm
Wednesday 7:30am - 5pm
Thursday 8:30am - 5pm
Friday 7:30am - 3pm
Saturday 9am - 12pm

Telephone

+12127940800

Website

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