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Dr. Dennis O'Brien, MD

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

3.5
  • Currently 3.5 of 4 stars
(7)
Patient comments (3)

The overall average patient rating of Dr. Dennis O'Brien is Excellent. Dr. O'Brien has been reviewed by 7 patients who have provided 3 comments. The rating is 3.5 out of 4 stars.

Patient Ratings
Ease of Appointment 3.2
  • Currently 3.2 of 4 stars
Promptness 3.0
  • Currently 3 of 4 stars
Courteous Staff 2.6
  • Currently 2.6 of 4 stars
Accurate Diagnosis 3.0
  • Currently 3 of 4 stars
Bedside Manner 3.0
  • Currently 3 of 4 stars
Spends Time with Me 3.0
  • Currently 3 of 4 stars
Follows Up After Visit 3.0
  • Currently 3 of 4 stars

Specialties & Research

Dr. Dennis O'Brien, MD is board certified in Internal Medicine.


More Specialties & Research

Education & Awards

Dr. O'Brien graduated from Universite De Bordeaux Ii.

More Education & Awards

Affiliations

Dr. O'Brien has 6 hospital affiliations:

  • St Catherine of Siena Medical Center 
  • University Hospital Suny Health Science Center 

More Affiliations

Accepted Insurance Plans

Dr. O'Brien accepts these health insurances in at least one office:

  • United Healthcare - 16 plans
  • Great-West Healthcare - 2 plans
  • Empire Blue Cross Blue Shield - 15 plans
  • Unicare - 5 plans
  • Oxford Health Plans - 3 plans
  • Cigna - 12 plans
  • Capital District Physicians Health Plan - 7 plans

More Accepted Insurance

Learn more about Dr. Dennis O'Brien:

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  1. Qualifications
  2. What's important to you

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Additional Information
Where does Dr. Dennis S. O'Brien practice?
Dr. Dennis O'Brien practices Internal Medicine near Saint James, NY.
See Saint James Internists.
Similar Physician Names
Dr. Denny O'Brien, Dr. Dwight O'Brien, Dr. Sydney O'Brien, Dr. Dion O'Brien, Dr. Sidney O'Brien, Dr. Denis O'Brien