New York Dermatology Group

Dermatology • New York, NY • Since 1995

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About

New York Dermatology Group (nydermatologygroup.com) is a privately held Medical Practices company founded in 1995 and based in New York, NY. It positions itself as a center for world-class aesthetic, fitness, and performance enhancement, offering medical and aesthetic enrichment services, plus a retail and workshop space. The firm operates 5 offices nationwide (all in the U.S.), with its headquarters at 119 Fifth Avenue, New York, NY 10003. Contact: info@nydg.com; main phone: 212-533-8888. Industry codes: SIC 80, 801; NAICS 62, 621. Website: nydermatologygroup.com.

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Clinic Type

Dermatology

Address

119 5th Avenue, 4th floor, New York, NY 10003, US

Phone

212-533-8888

Email

info@nydg.com

Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://nydermatologygroup.com/

Services Offered

medical dermatology
cosmetic dermatology
ultherapy prime
customized facials
body sculpting
aesthetic treatments
retail skincare
wellness education
workshops
skin cancer screening
acne treatments
psoriasis treatments
rosacea treatments
eczema
moles
melasma
scars
stretch marks
wrinkles
loose skin
varicose veins
hair loss treatment
botox
prp platelet rich plasma
kybella
dermal fillers
sclerotherapy
skinvive
fraxel
clearBrilliant
endymed
laser resurfacing

Technology & Equipment

Fraxel
Clear + Brilliant
Ultherapy
EndyMed
PRP
KYBELLA
Botox
dermal fillers
sclerotherapy
SkinVive

Team

Dr. David A. Colbert, MD — Dermatologist/Internal Medicine

Insurance & Payment

—

credit card, cash, check

Languages Spoken

English

Current Offers

New patient special

Photos

What Patients Say

Overall sentiment across review platforms: mixed

Birdeye (aggregated): 4.6/5 (577 reviews)
TrustReviewers.com: 4.3/5 (61 reviews)
Better Business Bureau (BBB): D- (Not accredited) (2 complaints (unresponded))

Patients praise

Expertise and professionalism of certain medical staff (e.g., Dr. Belkin)
Effective, result-oriented dermatological and cosmetic treatments
Attractive and well-maintained office facility

Common complaints

Long wait times for appointments and in the office
Complaints regarding unresponsiveness to test results
Concerns about high costs versus the quality of care received
Negative patient experiences with specific providers and procedures (e.g., cosmetic complications)

"I don't usually write reviews but my experience at NYDG with Dr. Weiser was so bad that I am taking the time to spread the word... I wish I never went to this place in the first place."

— TrustReviewers.com / Trustburn.com

"I am absolutely [thrilled] to share my extraordinary experience with the New York Dermatology Group! Over the years, this incredible team has not only transformed my skin but also boosted my self-confidence to new heights."

— Birdeye (Aggregated)

"Dr. Belkin and Dr. Castilla are fantastic. Michelle and all Dr. Belkin's nurses are professional and kind. I am so happy to have found them all."

— Loc8NearMe

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].