Browse Health
Family Practitioner, Primary Care Doctor
50 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. Robert O'Hara:

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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. Robert O'Hara is Good. Dr. O'Hara has been reviewed by 1 patients who have provided 0 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 5.0
Courteous Staff 3.7
Accurate Diagnosis 3.7
Bedside Manner 5.0
Spends Time with Me 5.0

Education & Awards

Dr. O'Hara graduated from University of California at Irvine.


Dr. O'Hara has 3 hospital affiliations:

  • Community Memorial Hospital of San Buenaventura 
  • St. John's Regional Medical Center 
  • St. John's Pleasant Valley Hospital 


  • Spanish

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Additional Information
Dr. Robert Ross O'Hara MD is a male Family Practitioner, has 50 years of experience and practices in Family Medicine.
Where does Dr. Robert R. O'Hara practice?
Dr. Robert O'Hara has 2 office locations.
Dr. Robert O'Hara practices Family Medicine near Oxnard, CA.
See Oxnard Family Physicians.