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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. Gregory Ganzer is Good. Dr. Ganzer has been reviewed by 42 patients who have provided 12 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.2
Promptness 3.8
Courteous Staff 4.2
Accurate Diagnosis 4.1
Bedside Manner 3.7
Spends Time with Me 3.8
Follows Up After Visit 3.8

Specialties & Research

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

Education & Awards

Dr. Ganzer graduated from Philadelphia College of Osteopathic Medicine. He has 1 awards.

Top 10 Doctor - State (2014)
West Virginia


Dr. Ganzer has 6 hospital affiliations:

  • Wheeling Hospital 
  • Trinity Medical Center East 

> > > > Dr. Gregory Ganzer, DO

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Additional Information
Dr. Gregory Ganzer DO is a male Dermatologist, has 24 years of experience and practices in Dermatology.
Where does Dr. Gregory Ganzer practice?
Dr. Gregory Ganzer has 2 office locations.
Dr. Gregory Ganzer practices Dermatology near Wheeling, WV.
Additional practice locations include: Steubenville, OH.
See Wheeling Dermatologists.