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Dermatologist (skin)
35 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. Marguerite Thew:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (2)

The overall average patient rating of Dr. Marguerite Thew is Average. Dr. Thew has been reviewed by 6 patients who have provided 2 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 4.2
Promptness 3.8
Courteous Staff 3.1
Accurate Diagnosis 4.6
Bedside Manner 3.8
Spends Time with Me 4.1
Follows Up After Visit 3.7

Specialties & Research

Dr. Marguerite Thew, MD is board certified in Dermatology.

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

Education & Awards

Dr. Thew graduated from University of Pennsylvania , Philadelphia.


Dr. Thew has 2 hospital affiliations:

  • Christiana Care Health Services 
  • Wilmington Hospital 


  • Spanish

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Additional Information
Dr. Marguerite Diggs Thew MD is a female Dermatologist, has 35 years of experience and practices in Dermatology.
Where does Dr. Marguerite D. Thew practice?
Dr. Marguerite Thew has 1 office location.
Dr. Marguerite Thew practices Dermatology near Wilmington, DE.
See Wilmington Dermatologists.