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 2017, 2018 & 2019.
  • 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
4.9 out of 5
131 Ratings


Core Physicians
9 Buzell Avenue
Exeter, NH 03833
Phone: 603-772-8208
Fax: 603-418-0784
Hours: Monday - Friday 8:30am - 5:00pm
Core Physicians
200 Griffin Road
Portsmouth, NH 03801
Phone: 603-772-8208
Fax: 603-418-0784
Hours: Monday - Friday 8:30am - 5:00pm

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.

The gentleman, Knox, the doctor, was very, very thorough. He was a good person to work with. He explained things. I missed the first question about him, but he's an excellent doctor. I didn't understand (INAUDIBLE). I find him and his staff, particularly nurses were all...excuse me, I'm really having to the best of my ability following his directions. Looking forward to working with him again. Thank you, and god bless. [NAME]


I would tell them I thought he was very good, and very personable.


Great place very nice atmosphere


They already know how much I respect Dr. Knox and as issues arise under his domain, they will look to him for guidance and care and the best an ENT has to offer in New England.


Definately. In fact, I recommended him to my brother and he still has Christopher as a physician.


I would tell them to go there and tell any of their friends family, anyone, that he is the doctor to go to he is the most professional more down to earth doctor that I have ever seen in my 55 years of life. Thank you. Thank you. Thank you.


I have a friend going to this provider and he also is very pleased. We both followed Dr. Knox from Somersworth to Portsmouth.


How great the staff were to myself and my daughter. Dr. Knox listened to my concerns and was very kind to my daughter. Even pretended to look in her Moana dolls ears! And she loved it!


Best ENT on the planet


That Dr. Knox was a kind and passionate doctor. And took very good care of me

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