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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. Revenue is around $5.0M, and the company employs approximately 21 people. Industry codes: SIC 80, 801; NAICS 62, 621. Website: nydermatologygroup.com.

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.

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].

Information sourced from the clinic's website as of July 11, 2026.

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