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Rachel Marchalik, M.D.

Dermatology

Locations and Appointments

Insurances Accepted

Please contact the doctor's office to verify that your insurance is accepted.

*Indicates this doctor is no longer accepting new patients with this insurance plan.

  • HMO
  • Medicare
  • PPO
  • EPO/POS
  • Blue Access
  • EPO
  • HMO
  • PPO
  • CBP
  • Medicaid
  • Medicare
  • Freedom
  • Liberty
  • Medicare Advantage
  • Metro/Core/Charter
  • Community Plan
  • Medicare
Personal Statement

I am passionate about medical dermatology and feel that my expertise in dermatopathology allows me to approach patient care with a unique, comprehensive perspective, helping to integrate clinical and pathological insights to enhance diagnostic accuracy and treatment effectiveness. 

Above all, I am deeply committed to clear, open communication, and to ensuring that each patient feels comfortable and empowered to take part in the decision-making process.

Biographical Info

Dr. Marchalik graduated Magna Cum Laude and Phi Beta Kappa from Barnard College, Columbia University. She obtained her medical degree from Georgetown University School of Medicine, where she was inducted into the Alpha Omega Alpha Honor Society. During her time in medical school, she was accepted into a highly prestigious one-year fellowship at the National Institutes of Health as a part of the Medical Research Scholars Program. She completed her Dermatology residency and fellowship in Dermatopathology at Johns Hopkins University. Dr. Marchalik’s interests include general dermatology with a focus on complex medical dermatology, cutaneous lymphoma, and alopecia (hair loss).

Board Certifications
American Board of Dermatology
Clinical Expertise
General Dermatology
Complex Medical Dermatology
Alopecia Areata
Autoimmune Blistering Disease
Bullous Pemphigus
Psoriasis
Eczema
Rash
Acne
Dermatologic Infection Diseases
Dermatologic Oncology
Epidermolysis Bullosa
Mole Mapping
Rapidly Changing Skin Growth
Skin Boils/Cyst
Skin Check
Skin Lesions
Skin Peeling/Redness
Languages
English
Research
Education 
  • M.D.
    Georgetown University School of Medicine
    2019
  • B.A.
    Barnard College - Columbia University
    2014
Appointments 
  • Assistant Attending Dermatologist
    NewYork-Presbyterian Hospital
  • Assistant Professor of Clinical Dermatology
    Weill Cornell Medical College, Cornell University

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No External Relationships Reported