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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 (3)

The overall average patient rating of Dr. William Sharra is Excellent. Dr. Sharra has been reviewed by 10 patients who have provided 3 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.1
Promptness 4.2
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 4.7

Specialties & Research

Dr. William Sharra, MD is board certified in Dermatology.

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

Education & Awards

Dr. Sharra graduated from University of Pittsburgh . He has 3 awards.

Patients' Choice Award (2013 - 2014)
Compassionate Doctor Recognition (2013 - 2014)
Top 10 Doctor - Metro Area (2014)
Inland Empire


Dr. Sharra has 2 hospital affiliations:

  • Kaiser Permanente Fontana Medical Center 
  • Fontana Medical Center 


  • Italian
  • Spanish

> > > > Dr. William Sharra, MD

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Additional Information
Dr. William Guy Sharra MD is a male Dermatologist, has 24 years of experience and practices in Dermatology.
Where does Dr. William G. Sharra practice?
Dr. William Sharra has 2 office locations.
Dr. William Sharra practices Dermatology near Fontana, CA.
See Fontana Dermatologists.