Placeholder Photo for Leon K. Demar, MD

Dr. Leon Demar, a New York dermatologist, provides personalized care for conditions of the skin, including acne or psoriasis, and conditions of the hair and nails.


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Leon Demar MD  


985 5th Avenue, Ground Floor, New York, NY 10075

Office Hours

  Open Lunch Close
Thu 12:30 - 3:00 pm

Office Details

Doctor Specialty Dermatology
Practice Specialty Dermatology
Hospital Affiliation
  • Mount Sinai St. Luke's Roosevelt Hospital
Languages Spoken Arabic, English, French, German, Italian, Korean, Mandarin, Polish, Portuguese, Russian, Spanish, Tagalog, Vietnamese

Insurance Accepted  

  • Aetna
  • Blue Cross Blue Shield
  • Medicare
  • United Healthcare

About Dr. Demar
Dr. Demar



Dr. Leon Demar graduated from NYU School of Medicine before completing a residency in Dermatology at Columbia University College of Physicians and Surgeons in New York City, NY.

Dr. Demar has one office in New York where he specializes in Dermatology.


Special Interests  

  • Acne
  • Dermatologic Surgery
  • Laser Therapy for Brown Spots and Broken Capillaries
  • Pediatric Dermatology
  • Skin Cancer

Education & Training  

Medical School


  • Columbia University College of Physicians and SurgeonsNew York City, NY
    Residency in Dermatology

  • Stanford University Medical CenterStanford, CA
    Residency in Dermatology

Languages Spoken  

  • German
  • English
  • Italian (Italy)