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Physiatrist (physical, rehabilitation)
29 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).

Patient Reviews

  • Currently 3 of 4 stars
Patient comments (4)

The overall average patient rating of Dr. John O'Brien is Good. Dr. O'Brien has been reviewed by 11 patients who have provided 4 comments. The rating is 3 out of 4 stars.

Patient Ratings
Ease of Appointment 2.8
  • Currently 2.8333333333333 of 4 stars
Promptness 2.8
  • Currently 2.8333333333333 of 4 stars
Courteous Staff 2.8
  • Currently 2.8333333333333 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 2.8
  • Currently 2.8 of 4 stars

Specialties & Research

Dr. John O'Brien, MD is board certified in Physical Medicine & Rehabilitation.

  • He has special expertise in 5 areas:
  • Ankle Disorders
  • Carpal Tunnel Syndrome
  • Hip Surgery (Hip Replacement Arthroplasty)
  • Knee Disorders
  • Scoliosis

Education & Awards

Dr. O'Brien graduated from St. George's University, Bay Shore.


Dr. O'Brien has 24 hospital affiliations:

  • Masonic Home and Hospital 
  • Midstate Medical Center 

> > > > Dr. John O'Brien, MD

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Additional Information
Dr. John W O'Brien MD is a male Physical Medicine/Rehab Specialist, has 29 years of experience and practices in Physical Medicine & Rehabilitation.
Where does Dr. John W. O'Brien practice?
Dr. John O'Brien has 2 office locations.
Dr. John O'Brien practices Physical Medicine & Rehabilitation near West Haven, CT.
Additional practice locations include: Milford, CT.
See West Haven Physiatrists.