Christopher Knox, DO

Dr. Christopher Knox practices Otolaryngology (Ears, Nose and Throat / ENT) in Exeter and Portsmouth, NH. Dr. Knox is board certified in Otolaryngology - Head and Neck Surgery/Facial Plastic Surgery.

“I love ENT! I get to treat all ages of patients and really enjoy the wide range of issues we can help with.”

Dr. Knox has been recognized as a Top Doctor in Otolaryngology by NH Magazine for every year since 2017!

As of 10/4/21, our Exeter office has moved to 3 Alumni Drive, Suite 202
  • Undergraduate: BA, University of New Hampshire, Durham, NH
  • Graduate: MS, University of New Hampshire, Durham, NH
  • Graduate: DO, University of New England College of Osteopathic Medicine, Biddeford, ME
Berkshire Medical Center, Pittsfield, MA
UPMC Hamot Medical Center/Metro Health, Erie, PA
Board Certified
Otolaryngology - Head and Neck Surgery/Facial Plastic Surgery

Patient Rating
4.8 out of 5
251 Ratings


Core Physicians
3 Alumni Drive
Exeter, NH 03833
Phone: 603-772-8208
Fax: 603-418-0784
Hours: Monday - Friday 8:00am - 4:30pm
Core Physicians
200 Griffin Road
Portsmouth, NH 03801
Phone: 603-772-8208
Fax: 603-418-0784
Hours: Monday - Friday 8:00am - 4:30pm

Verified Patient Reviews & Comments

The Patient Rating score is an average of all responses to physician related questions on our nationally-recognized Patient Experience Survey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments also are gathered from our Patient Experience Survey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.

This doctor is a very good doctor. I'd recommend him to anybody. Thank you.


That everyone was professional and friendly


If you have any questions, e.n.t. related that are not being answered or addressed by your primary care doc, make an appt with this doc.


Dr. Knox has been great explaining and addressing my needs and concerns.


Excellent doctor and staff


Very nice and understanding. Explains everything very well.


I would tell them to go to Dr. Knox, because I've had 2, 2 deviated septum. They did absolutely nothing for me, except misery when I was dealing with a packed nose. And Dr. Knox was the first one that really, it wasn't even so much my deviated septum. He had to do stuff on my sinuses behind my eyes and cheekbones and I had so many polyps up in my nose, he didn't know I had an Airway. And I never knew any of that. And I'm 50. He did his research and he's excellent.


Very nice, but I was only there 5 minutes


He just takes the time and actually listens. So many Drs. Don't know how to listen. Dr. Knox listens all the time


Dr. Knox is an excellent physician.

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