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John Walczyk

Dermatology

John Walczyk, M.D.

Associate in Clinical Dermatology

Great Neck, NY

John S. Walczyk, M.D., is a board-certified dermatologist specializing in comprehensive dermatologic care for patients of all ages, including pediatric and adult populations, at Schweiger Dermatology Group in Great Neck, New York. With decades of experience, he treats a wide range of skin conditions, such as acne, rashes, hair loss, allergies, and performs annual skin screenings and mole evaluations. Dr. Walczyk is renowned for his personalized, educational, and family-oriented approach, fosteri

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Credentials

Board Certifications

  • Dermatology (American Board of Dermatology)

Years in Practice

35+ years

Peer Recognition

  • Castle ConnollyTop Doctor

Clinical Focus

Subspecialties

Hair & Nail Disorders

Conditions & Treatments

EczemaAtopic DermatitisAcnePsoriasisSkin Cancer

Insurance(s) Accepted

90 Degree BenefitsASR Health BenefitsAetnaAllegiance Health PlansAnthem Blue Cross Blue Shield

Please verify your coverage with the provider — plan participation can change.

Practice Details

Hospital Affiliations

  • NewYork-Presbyterian/Columbia University Irving Medical Center
  • North Shore University Hospital

Languages

English

Conditions Dr. Walczyk treats

Insurance accepted

Frequently asked

Does Dr. Walczyk accept 90 Degree Benefits insurance?
John Walczyk's public profile lists 90 Degree Benefits, ASR Health Benefits, and Aetna plus 49 more health plans as accepted plans. Plan participation can change — confirm directly with the practice before your visit.
Where does Dr. Walczyk practice?
John Walczyk practices in Great Neck, NY with hospital affiliations including NewYork-Presbyterian/Columbia University Irving Medical Center and North Shore University Hospital.
What does Dr. Walczyk specialize in?
John Walczyk is a board-certified dermatology specialist with focus areas in Hair & Nail Disorders.
How long has Dr. Walczyk been practicing?
John Walczyk has 36+ years of clinical experience in dermatology.

Sources