Browse Health
Ophthalmologist (eyes)
22 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. John Mcnamara:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. John Mcnamara is Excellent. Dr. Mcnamara has been reviewed by 4 patients who have provided 0 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 5.0
Courteous Staff 3.7
Accurate Diagnosis 3.7
Bedside Manner 2.3
Spends Time with Me 3.7
Follows Up After Visit 5.0

Education & Awards

Dr. Mcnamara graduated from Midwestern University, Downers Grove. He has 1 awards.

Patients' Choice Award (2008 - 2009, 2012)


Dr. Mcnamara has 9 hospital affiliations:

  • John Muir Medical Center, Walnut Creek Campus 
  • California Pacific Medical Center - Davies Campus 


  • English
  • Spanish

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Additional Information
Dr. John S Mcnamara DO is a male Ophthalmologist, has 22 years of experience and practices in Ophthalmology.
Where does Dr. John S. Mcnamara practice?
Dr. John Mcnamara has 1 office location.
Dr. John Mcnamara practices Ophthalmology near Daly City, CA.
See Daly City Ophthalmologists.