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John R. Cannon, DC

4.8

About this business

Dr. John Cannon, DC is a chiropractor in Portsmouth, NH. He specializes in chiropractic. 

Location details

504 Middle Street, Portsmouth, NH, 03801, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 6:00 p.m.
Tue9:00 a.m. to 6:00 p.m.
Wed9:00 a.m. to 1:00 p.m.
Thu9:00 a.m. to 6:00 p.m.
Fri9:00 a.m. to 1:00 p.m.
SatClosed
SunClosed
4.827 reviews
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Michele Johnson's profile image
Michele Johnson 
2 years ago

I’m thrilled….Dr. Cannon used PBM cold laser therapy to help my TMJ and it is unbelievably so much better after 1 treatment. Simply amazing! I have suffered with it for 2 years. He also recommended a TMJ dentist here in NH for me to see and ensure it is fixed. I have since gone for a second laser treatment and I have experienced such relief that has now lasted over 2 months. I can’t say enough positive things about Dr Cannon. Thank you! 

Jen's profile image
2 years ago

I highly recommend Dr John Cannon. He saw me the same day I called with severe neck pain. I actually called him from Portsmouth Urgent Care (was seen but still in pain). I am so very grateful for Dr Cannon. I emphasize that because of what he did. He fit me the same day - and that never happens…He saw me within an hour or so, defined cause of my pain and adjusted me with precision and some high tech tools. My neck pain…GONE! That happened. Wow. Thank you Dr Cannon!!! I have continued to be pain free since he saw me last week... read more

Anonymous's profile image
7 years ago

I've visited many chiropractors in my lifetime but I prefer Dr. Cannon's gentle manipulations which have achieved amazing results.. His adjustments have been the foundation of my healing process with multiple sclerosis. He's given me the ability to have mobility, reduced pain and quality of life after years of suffering. I highly recommend his practice. 

Jeanne Gore's profile image
Jeanne Gore 
9 years ago

Dr. Cannon is the most knowledgeable, thoughtful, caring chiropractor I have ever met. He has stuck by me when others have given up and offers amazing tools such as cold laser and percussion, and, because he is an atlas orthogonal chiropractor, he is able to adjust my atlas and neck gently without the use of a manual adjustment. He is the very best! 

Frequently asked questions about John R. Cannon, DC

How is John R. Cannon, DC rated?

John R. Cannon, DC has a 4.8 star rating with 27 reviews. 

When is John R. Cannon, DC open?

John R. Cannon, DC is closed now. It will open at 9:00 a.m. 

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