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
259 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.

Super nice, explained step-by-step what he was doing and what to expect. Thankful to have been treated by Dr Knox


I would recommend Dr. Knox


Excellent prompt care :)


Very knowledgable and professional.


I would highly recommend to anybody that they use Dr. Knox.


Yes, Dr. Knox is an exceptional doctor and the office was very professional.


Yes. Do not, I would say do not hesitate to avail yourself of the services of Dr. Knox. And that's all I have to say.


I'd like to say that Dr. Knox is very professional and knowledgeable doctor. And I've been seeing him for 15 plus years, and recently, after the move, I decided to go back for a second opinion, and it's okay. It's a-okay. Thank you. Bye-bye.


Dr. Knox is one of the best doctors that my children have seen in the past 7 years. We actually started seeing him in Somersworth at Seacoast, oncology and ontology and followed him to core positions, because we really are comfortable with him and got really attached.


They listen and they care

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