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Robert Posnick, MD, Dermatology, Nashua, NH, Southern New Hampshire Medical Center

RobertBrucePosnickMD

Dermatology Nashua, NH

Dermatologic Surgery

Physician

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Summary

  • Dr. Robert Posnick is a highly experienced Dermatologist based in Nashua, NH, specializing in Medical Dermatology. His extensive education comprises his internship in Internal Medicine at the prestigious Montefiore Medical Center/Albert Einstein College, a dermatology residency at NYU Grossman School of Medicine, and graduating from Icahn School of Medicine at Mount Sinai. His notable expertise lies in general dermatology, with particular focus on atopic dermatitis, alopecia areata, psoriasis, and all types of skin cancer. Dr. Posnick is well-published, authoring works such as 'Disseminated lupus vulgaris presenting as granulomatous folliculitis.' He has received numerous awards, including being listed as a Regional Top Doctor by Castle Connolly and being recognized by Centers for Medicare & Medicaid Services and U.S. News and World Report.

Education & Training

  • NYU Grossman School of Medicine
    NYU Grossman School of MedicineResidency, Dermatology, 1983 - 1986
  • Montefiore Medical Center/Albert Einstein College of Medicine (Moses and Weiler Campuses)
    Montefiore Medical Center/Albert Einstein College of Medicine (Moses and Weiler Campuses)Internship, Internal Medicine, 1982 - 1983
  • Icahn School of Medicine at Mount Sinai
    Icahn School of Medicine at Mount SinaiClass of 1982
  • Columbia College of Columbia University
    Columbia College of Columbia UniversityAB, Chemistry, 1974 - 1978

Certifications & Licensure

  • NY State Medical License
    NY State Medical License 1983 - Present
  • NJ State Medical License
    NJ State Medical License 1987 - Present
  • CA State Medical License
    CA State Medical License 1987 - Present
  • FL State Medical License
    FL State Medical License 1997 - 2025
  • NH State Medical License
    NH State Medical License 1988 - 2024
  • NH State Medical License
    NH State Medical License 1987 - 2024
  • American Board of Dermatology Dermatology

Awards, Honors, & Recognition

  • Regional Top Doctor Castle Connolly, 2014
  • Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2011
  • Top Doctors U.S. News and World Report, 2011
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Publications & Presentations

PubMed

Journal Articles

  • Disseminated Lupus Vulgaris presenting as Granulomatous Folliculitis  
    Hruza, GJ, Posnick, RB, Weltman, RE., Int. J. Dermatology, 1/1/1989

Press Mentions

  • Complexities in Diagnosing and Treating Psoriatic Arthritis: How Can Specialists Work Together to Optimize Care?
    Complexities in Diagnosing and Treating Psoriatic Arthritis: How Can Specialists Work Together to Optimize Care?July 13th, 2017

Professional Memberships

Hospital Affiliations