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Dr. Leonard Kristal MD 
Dermatology - Male
Advanced Specialty Care - Stony Brook Dermatology Associates
500 Commack Road Suite 102
Commack, NY 11725
 (631) 444-4200
 (631) 638-4220
 dermonlineappointments@stonybrookmedicine.edu
 Is Accepting New Patients
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DOCTOR SUMMARY
 Specialties
 Education and Training
Children's Hospital of Los Angeles
Residency completed: 1989
University of Chicago
Medical School completed: 1986
SUNY @ Stony Brook
Residency completed: 1994
Children's Hospital of Philadelphia
Fellowship completed: 1994
 Certifications
Am Bd Dermatology
Am Bd Dermatology (Pediatric Dermatology)
Am Bd Pediatrics
 Admitting Hospitals
Stony Brook University Hospital
 Degrees
Medical Doctor - MD
 Conditions Treated
Acne
Atopic Dermatitis
Dermatology
Diaper Rash
Eczema
Hair Loss
Hemangioma
Molluscum
Pediatric Dermatology
Rosacea
Warts
 Associations
American Academy of Dermatology
American Academy of Pediatrics
Long Island Dermatology Society
Society of Pediatric Dermatology
 Brands
Stony Brook Children's
Stony Brook Medicine
 Spoken Languages
English
 Years of Experience
36 Years
 Location Hours
Mon: 8:00 AM  -  5:00 PM
Tue: 8:00 AM  -  5:00 PM
Wed: 8:00 AM  -  5:00 PM
Thu: 8:00 AM  -  5:00 PM
Fri: 8:00 AM  -  5:00 PM
Sat: closed
Sun: closed
 Location Established
1994
 Payment Options
American Express
Check
Discover
MasterCard
Visa
 Insurances Accepted
(Anthem) EMP HEALTH CHOICE HMO
(Anthem) EMP HEALTH CHOICE PPO
(Anthem) EMP HEALTH CHOICE SR
AETNA
Affinity
AgeWell
BEECH STREET
Centerlight (CCM)
CIGNA HMO
CIGNA PPO
Fidelis
GHI / MEDICARE PLUS
GHI CBP
GHI HMO
Great West
Health Smart WTC
HEALTHFIRST
HIP
Humana Military
MAGNACARE
MET EMPIRE
MULTIPLAN
OXFORD
Partners Health Plan
UNITED HEALTH CARE / CHP / MEDICAID
UNITED HEALTHCARE
 Services
Pediatric Dermatology
 Message
Board Certified Dermatologist Specializing in Pediatric Dermatology
 Keywords
Acne
Atopic Dermatitis
Diaper Rash
Eczema
Hair Loss
Hemangioma
Molluscum
Pediatric Dermatology
Rosacea
Warts

EZDoctor Report

Dr. Leonard Kristal MD
  • Malpractice Claims, Board Sanctions
  • Medical School Education
  • Patient Reviews, Publications
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