Dr. John O'Day specializes in sleep medicine, facial plastic surgery, otolaryngology in Somersworth, New Hampshire.

Dr. John O'Day has been compared 88 times. Details of Dr. O'Day's experience as an MD and his hospital affiliation are available on your free doctor report.


Primary Location for Dr. O'Day

Dr. John O'Day
361 High St
Somersworth, NH 03878

Patient Ratings and Reviews

Very Good

Dr. John O'Day has an average rating of 4.5 stars (out of 5) with a rating of Very Good based on 7 reviews.

Have you visited Dr. John O'Day? Rate you experience below.


 Board Certification, Specialty and Expertise

Dr. John O'Day has been identified as specializing in Sleep Medicine, Facial Plastic Surgery and Otolaryngology.

Accepted Insurance

Insurance plans and networks accepted by a doctor are not necessarily universal across all locations at which the doctor practices. This can be affected by many factors such as different group practices, hospital affiliations and working arrangements at those locations. Checking that the doctor you are visiting and the facility they are at are in-network providers for your insurance plan can save you money and headaches later from surprise medical bills.

Dr. John O'Day accepts the following plans at 361 High St, Somersworth, NH

  • United Healthcare - Direct
  • Aetna
  • Multiplan
  • Harvard Pilgrim
  • Humana

See additional insurance networks accepted by Dr. O'Day

 Hospital Affiliation

A hospital affiliation covers any doctor who has an affiliation, association or admitting privilege with a hospital. A doctor's particular affiliation to a specific hospital can translate to the overall quality of that provider.


Patients may also know Dr. John O'Day MD as:



Find a Job

Are you Dr. John O'Day?
Update your information