Dr. Kaleroy Papantoniou, MD

Dr. Kaleroy Papantoniou, MD

Dermatology  ·  
Female  ·  
Age 36
Dr. Kaleroy Papantoniou, MD is a dermatologist in Melville, NY and has been practicing for 6 years. She graduated from SUNY Downstate School Of Medicine in 2008 and specializes in dermatology, pediatric dermatology, and more.Read her story

900 Walt Whitman Rd Ste 101

Melville, NY 11747

Contact Information

Insurance Accepted

  • 1199SEIU
  • AARP
  • Aetna
  • Amerigroup (Wellpoint)
  • Blue Shield of Northeastern New York
  • Cigna
  • Elderplan
  • EmblemHealth
  • Empire Blue Cross Blue Shield
  • 6 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Papantoniou

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Papantoniou performs your care needs compared to other doctors.

very high
more than 93% of peers
Skin Infections
very high
more than 92% of peers
Moles (Benign Skin Lesions)
very high
more than 86% of peers

Dr. Papantoniou's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

Dr. Papantoniou's bio

This content was provided by Dr. Papantoniou "Dr. Papantoniou is a board certified dermatologist highly specialized in cosmetic dermatology, body contouring, laser aesthetics, and is known for her "Layered Approach". She is a featured Newbeauty Magazine doctor for her excellence in dermatology, and has been recognized as a Top Doctor by the NY Times. In addition she is sought out as an informative source for many media outlets on skincare including: television, radio, newspapers, print and lifestyle magazines (Glamour, Vogue, Parade, Self, Cosmopolitan, Life&Style…). As an active member of the American Academy of Dermatology she keeps up with all the latest techniques and cutting edge approaches to treating her patients, and she is also an Assistant Clinical Professor in Dermatology at the Mount Sinai Hospital in NYC. Dr. Papantoniou is meticulous in her work, and is passionate about providing her patients with the highest level of care. Delivering skincare with a special interest in natural and healthy alternatives to treatments and disease prevention. Dr. Papantoniou is a New York trained dermatologist, starting in New York University for Undergraduate and earning her medical degree at Downstate Medical School in New York, she then spent her Intern year in medicine at Long Island Jewish Hospital, and completed her dermatology residency at Downstate Medical School. She earned her degree with the Award for Excellence in Dermatology as a resident."
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Care Philosophy

This content was provided by Dr. Papantoniou "Simply Better Skincare for all. Restore, Refresh & Rejuvenate."

6  Specialties

  • Dermatology
  • Cosmetic Dermatologic Surgery
  • Cosmetic Dermatology
  • Occupational Skin Diseases
  • Pediatric Dermatology
  • Procedural Dermatology

1  Board Certifications

  • Dermatology
    Accredited by: American Board of Dermatology*

29  Conditions Treated

62  Procedures

  • Abscess or Cyst Drainage or Aspiration
  • Abscess or Fluid Incision and Drainage
  • Acne Scar Removal
  • Acne Surgery
  • Acne Treatment
  • Biopsy
  • Body Contouring (After Weight Loss Surgery)
  • Botox® Injection
  • Buttock Lift
  • Cellulite Treatment
  • Chemical Peel
  • Collagen Injection
  • Cosmetic Xeomin® Injection
  • Dermal Filler
  • Destruction of Benign Skin Lesion
  • Destruction of Malignant Skin Lesion
  • Dysport Injection
  • Excision of Benign Skin Lesion
  • Excision of Skin Cancer
  • Excision of Skin Lesion
  • Exilis Skin Tightening Therapy
  • Facial Peel
  • Facial Rejuvenation, Advanced, Laser
  • Fat Reduction Procedure
  • Fraxel Laser Treatment
  • Hair Removal
  • Hair Transplants
  • Hylaform Injection
  • Juvéderm® Injection
  • Juvéderm® Ultra Plus XC Injection
  • Juvéderm® Voluma® Injection
  • Kybella Treatment for Submental Fat
  • Laser Microsurgery
  • Laser Skin Resurfacing
  • Laser Surgery
  • Laser Tattoo Removal
  • Laser Treatment for Melasma
  • Laser Treatment of Varicose Veins
  • Laser Vein Removal
  • Microdermabrasion
  • Microneedling
  • miraDry Treatment for Hyperhidrosis
  • Mole Removal
  • Photorejuvenation
  • Platelet-Rich Plasma Injection (PRP)
  • Q-Switched Nd:YAG Laser Treatment
  • Radiesse® Injections
  • Restylane® Injections
  • Sculptra™ Injection
  • Shaving of Skin Lesion
  • Skin Biopsy
  • Skin Cancer Removal
  • Skin Resurfacing
  • Skin Tag Removal
  • Skin Tightening
  • Tattoo Removal
  • Ultherapy®
  • UltraShape Fat Reduction Treatment
  • Venous Sclerotherapy
  • Wart Removal
  • Wrinkle Removal
  • YAG Laser Capsulotomy
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Background Check

0 Malpractice Claims

No malpractice history found for New York.

0 Sanctions

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

0 Board Actions

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


  • New York University
    Undergraduate School | Graduated 2004
  • SUNY Downstate School Of Medicine
    Medical School | Graduated 2008
  • North Shore Long Island Jewish Hospital
    Internship Hospital | Completed
  • Suny Downstate Medical Center
    Residency Hospital | Completed 2012

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Papantoniou has no media or publications listed.

Languages Spoken

  • English
  • Greek

Memberships & Professional Affiliations

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

Dr. Papantoniou's Reviews

Likelihood of recommending Dr. Papantoniou to family and friends
59 total reviews (42 have comments)

Likelihood to Recommend (59)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Papantoniou's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes
Dr. Papantoniou Says:

I am very thankful for all your kind words and support. It is a true privilege to be your trusted dermatologist, and I have loved every minute of being your doctor. I am so fortunate to be in my dream profession, and I am dedicated to continuing to provide the best care that I can every day. 

Warm Regards,

Dr. P


Patient Comments (42)

Patient and knowledgeable, lets you know every step of the way what will happen! ! Would highly recommend! I found my new dermatologist!
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I am 55 yrs young and have been to many doctors over the course of my years. I move on to new doctors, leaving the old ones behind for a variety of reasons; rudeness, wait time, front office staff nastiness, bedside manner, listening ability, retirement, etc. WELL THIS IS ONE DOCTOR I WOULD FOLLOW...more
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The Best of the Best. I finally found a great dermatologist! After thorough research online and reading all of her reviews from all different sites, i finally made an appointment with Dr. Papantoniou. Her office is very convenient and is super nice and clean. She was very thoughtful with her...more
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I had searched hi and low to find a dermatologist of Dr. P's caliber. She is my safe place. My family history of skin cancer is no longer a worry. Dr. P is thorough and my exams leave me worry free. Being over 21 (smile) I am interested in slowing down the clock. Never before have I had pain free...more
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Dr. Papantoniou is a wonderful and caring Dr. She will take the time with you to explain your best options and treatments to go forward with. She is friendly and soft spoken. I highly recommend her as I have been going to her for 2 years now.
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