~ LeonDemar.MD.com ~

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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Dr. Leon Demar graduated from NYU School of Medicine, then completed 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. Learn more.

Education & Training  

Medical School


  • Columbia University College of Physicians and Surgeons
    Residency, Dermatology

  • Stanford University Medical Center
    Residency, Dermatology

Hospital Affiliations

  • Mount Sinai St. Luke's Roosevelt Hospital

Special Interests  

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

Languages Spoken  

  • German
  • English
  • Italian (Italy)

Leon Demar MD  


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

Office Hours

  Open Lunch Close
Mon 12:30 am 5:00 pm
Tue 12:30 am 5:00 pm
Wed 8:30 am 1:00 pm
Thu 8:30 am 12:30 - 3:00 pm 5:00 pm
Fri 8:30 am 12:00 pm

Office Details

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

Insurances Accepted  

  • Aetna
  • BlueCross BlueShield
  • Medicare
  • UnitedHealthcare