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Dermatologist (skin), Surgical Specialist
15 years of experience
Accepting new patients
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).

Learn more about Dr. Mary Petrick:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Mary Petrick is Excellent. Dr. Petrick has been reviewed by 5 patients who have provided 1 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

  • She has special expertise in 5 areas:
  • Acne (Acne Vulgaris)
  • Acne Rosacea
  • Melanoma
  • Psoriasis
  • Skin Cancer

Education & Awards

Dr. Petrick graduated from Georgetown University, Washington.


Dr. Petrick has 4 hospital affiliations:

  • Shamokin Area Community Hospital 
  • Geisinger Medical Center/Danville 

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Additional Information
Dr. Mary G Petrick MD is a female Dermatologist, has 15 years of experience and practices in Dermatology, MOHS-Micrographic Surgery, and Surgery.
Where does Dr. Mary G. Petrick practice?
Dr. Mary Petrick has 1 office location.
Dr. Mary Petrick practices Dermatology, MOHS-Micrographic Surgery, and Surgery near Danville, PA.
See Danville Dermatologists and Danville Surgeons.