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Dr. Kaleroy Papantoniou, MD

Dr. Kaleroy Papantoniou, MD

Age 41 Dermatology F
(110) 110 reviews

Telehealth available

Accepting New Patients


Dr. Kaleroy Papantoniou, MD is a Dermatologist in Melville, NY. Dr. Papantoniou studied at SUNY Dwnstate M C Coll Med. They currently practice at Simply Dermatology and are affiliated with North Shore University Hospital and Mount Sinai Hospital. Dr. Papantoniou accepts multiple insurance plans.


  • Long Island Jewish Medical Center, Internship Hospital — 2009
  • SUNY Dwnstate M C Coll Med, Medical School — 2008
  • NY University Med Sch, Undergraduate School — 1999
  • North Shore U Hosp, Internship Hospital
  • Suny Downstate Medical Center, Fellowship Hospital

Insurance Accepted

  • 1199SEIU
  • AARP
  • Aetna
  • Amerigroup (Wellpoint)
  • Anthem
  • Blue Cross Blue Shield
  • Blue Shield of Northeastern New York
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Elderplan
  • EmblemHealth
  • Empire Blue Cross Blue Shield
  • First Health
  • Harvard Pilgrim Health Care
  • Healthfirst
  • Humana
  • MagnaCare
  • Medicare
  • MultiPlan
  • Oxford Health Plans
  • UnitedHealthCare

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Dec 29, 2021
I went to Dr. Papantoniou for a horribly painful outbreak in hives. She immediately diagnosed it was due to the Moderna booster and put me on a regiment of prednisone and antihistamines which immediately worked. I am so relieved and thankful to Dr. P for her accurate diagnosis and treatment. I was in extreme distress when I came to her and she immediately helped me. I am still under her care and am now comfortable.
Barbara Kirshner — Dec 29, 2021
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Kaleroy Papantoniou, MD. To arrange an appointment, call the number on Dr. Papantoniou's profile.

Dr. Papantoniou frequently treats the following conditions: Acne, Eczema and Contact Dermatitis and Contact Dermatitis. See more on Sharecare.

Dr. Kaleroy Papantoniou, MD is affiliated with North Shore University Hospital and Mount Sinai Hospital.

Hospital Affiliations

  • North Shore University Hospital
  • Mount Sinai Hospital


  1. Simply Dermatology

    1. 1
      Simply Dermatology
      900 Walt Whitman Rd Ste 101, Melville, NY 11747 (631) 377-7222
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(631) 377-7222