Dr. Leonard Kristal, MD
New Patients

Dr. Leonard Kristal, MD


Pediatric Dermatology | Male


Dr. Leonard Kristal, MD is a pediatric dermatology doctor who practices in East Setauket, NY. He is 56 years old and has been practicing for 31 years. Dr. Kristal is affiliated with Stony Brook University Hospital.

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Dr. Kristal's Experience

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Memberships & Professional Affiliations

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Visiting Dr. Kristal

Dr. Kristal accepts 14 insurance carriers

Affiliated Hospitals

Hospital Quality
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Dr. Kristal's Reviews

Likelihood of recommending Dr. Kristal to family and friends
based on 19 total surveys (4 with reviews)
Dr. Kristal's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    16 to 30 minutes
Patient Reviews (4)
Bellmore, NY |
Very knowledgeable and patient. My son saw him many times for various issues and I was always pleased with the results. Great dr.
in Floral park |
Dr. Kristal is very pleasant, but The wait time is long and I always feel rushed. I wish he would take mire time to talk things out.
Friendly Doctor, listens to you patiently unlike Drs from advanced dermatology 11507
East Setauket, NY |
My children have seen Dr. Kristal several times. He is the best dermatologist I have seen. He explains all, listens, answers questions, takes time with the children and you never feel rushed. He is friendly and looks at you when he speaks. I have seen other dermatologists, personally, that make you feel rushed and only want to answer some of your questions. I have never had that experience with Dr. Kristal. I highly recommend him.
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    Dr. Kristal's experience matches your search based on the following criteria:

    •  Based on total number of patients treated over the last 12 months
    •  Specializes in Pediatric Dermatology
    •  Board certified in Dermatology, Pediatric Dermatology and Pediatrics
    •  No malpractice claims found
    •  No sanctions found
    •  No board actions found

    Awards & Recognition

    • Awards & Honors
      • Healthgrades Honor Roll
      What is a recognized doctor
    • Media & Publications

      Dr. Kristal has no media or publications listed.

    Background Check

    • 0
      Malpractice Claims

      No malpractice history found for New York.

      What is medical malpractice
    • 0

      No sanctions history found for the years that Healthgrades collects data.

      What is a sanction or disciplinary action
    • 0
      Board Actions

      No board actions found for the years that Healthgrades collects data.

      What are board actions

    Board Certifications

    Why It Matters: Dr. Kristal's Board Certifications

    Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

    • Dermatology
    • Pediatric Dermatology
    • Pediatrics

    Conditions Treated

    • Acne
    • Henoch–Schönlein Purpura (HSP)
    • Hidradenitis
    • Lipomas
    • Lyme Disease
    • Psoriatic Arthritis


    • Medical School
      Rosalind Franklin University Of Medicine Science/The Chicago Medical School

      Graduated in 1986

    • Internship Hospital
      Childrens Hospital Los Angeles

      Completed in 1987

    • Residency Hospital
      Childrens Hospital Los Angeles

      Completed in 1989

      State University Of New York / Health Science Center At Stony Brook

      Completed in 1993

    • Fellowship Hospital
      Childrens Hospital Philadelphia

      Completed in 1994

    Languages Spoken

    • English
    • Spanish

    Memberships &
    Professional Affiliations

    Dr. Kristal does not have any memberships or affiliations listed. If you are Dr. Kristal and would like to add memberships or affiliations, please update your free profile.


    • Pediatric Dermatology

    Procedures Performed

    Dr. Kristal does not have any procedures listed. If you are Dr. Kristal and would like to add procedures you perform, please update your free profile.