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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).

Alert!

Our records indicate this doctor is retired.

Learn more about Dr. William Lyon:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

2.5
  •  
(8)
Patient comments (2)

The overall average patient rating of Dr. William Lyon is Average. Dr. Lyon has been reviewed by 8 patients who have provided 2 comments. The rating is 2.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
  •  
Promptness 4.0
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Courteous Staff 4.1
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Accurate Diagnosis 2.6
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Bedside Manner 2.4
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Spends Time with Me 2.6
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Follows Up After Visit 2.6
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Affiliations

Dr. Lyon has 8 hospital affiliations:

  • Mission Hospital 
  • South Coast Medical Center/Adventist Health 

> Dr. William Lyon, MD
Additional Information
Dr. William Francis Lyon MD is a male Family Practitioner, has 48 years of experience and practices in Family Medicine and General Practice.
Where does Dr. William F. Lyon practice?
Dr. William Lyon has 2 office locations.
Dr. William Lyon practices Family Medicine and General Practice near , .