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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 (1)

The overall average patient rating of Dr. Michael Duffey is Good. Dr. Duffey has been reviewed by 28 patients who have provided 1 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.5
Promptness 4.7
Courteous Staff 5.0
Accurate Diagnosis 4.7
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 4.0

Specialties & Research

Dr. Michael Duffey, MD is board certified in Dermatology and Pediatrics.

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

Education & Awards

Dr. Duffey graduated from Wright State University, Dayton.


Dr. Duffey has 2 hospital affiliations:

  • Licking Memorial Hospital 
  • Fairfield Medical Center 

> > > > Dr. Michael Duffey, MD

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Additional Information
Dr. Michael Craig Duffey MD is a male Dermatologist, has 9 years of experience and practices in Dermatology and Pediatrics.
Where does Dr. Michael C. Duffey practice?
Dr. Michael Duffey has 3 office locations.
Dr. Michael Duffey practices Dermatology and Pediatrics near Lancaster, OH.
Additional practice locations include: Granville, OH.
See Lancaster Dermatologists and Lancaster Pediatricians.