Browse Health
Dermatologist (skin)
14 years of experience
Accepting new patients
Video profile
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (12)

The overall average patient rating of Dr. Peter Klein is Good. Dr. Klein has been reviewed by 44 patients who have provided 12 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 3.9
Courteous Staff 4.0
Accurate Diagnosis 3.6
Bedside Manner 3.6
Spends Time with Me 3.6
Follows Up After Visit 3.5

Specialties & Research

Dr. Peter Klein, MD is board certified in Dermatology.

  • He has special expertise in 8 areas:
  • Acne (Acne Vulgaris)
  • Acne Rosacea
  • Bullous Pemphigoid
  • Cancer
  • Melanoma
  • Psoriasis
  • Skin Cancer
  • Skin Diseases

Education & Awards

Dr. Klein graduated from Stony Brook University.


Dr. Klein has 6 hospital affiliations:

  • Stony Brook University Hospital 
  • North Shore University Hospital At Syosset 


  • Spanish

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Additional Information
Dr. Peter Andrew Klein MD is a male Dermatologist, has 14 years of experience and practices in Dermatology.
Where does Dr. Peter A. Klein practice?
Dr. Peter Klein has 1 office location.
Dr. Peter Klein practices Dermatology near Port Jefferson Station, NY.
See Port Jefferson Station Dermatologists.