King & Parsons Knee Services

Arthritis Care

Your doctor may recommend surgery if your pain from arthritis causes disability and is not relieved with nonsurgical treatment. As with all surgeries, there are some risks and possible complications with different knee procedures.

Total Knee Replacement

We offer total knee systems that are best suited to each arthritic knee. The CONFORMIS and ATTUNE systems help to optimize the surgical outcome. Our focus is on giving patients a knee replacement that lasts 25 to 30 years with no pain.

Partial Knee Replacement

Partial knee replacement is only helpful for the minority of patients whose arthritis is localized to a small area of the knee surface. The rest of the knee has to be undamaged or the likelihood of early failure is high.

Conformis® Knee Replacement

Conformis® offers the only fully customized knee replacement implant available in the United States. Each implant is tailor made to replicate a patient’s individual anatomy, and thus, each implant is unique.


Knee arthroscopy is a surgical procedure that allows doctors to view the knee joint without making a large incision (cut) through the skin and other soft tissues. Arthroscopy is used to diagnose and treat a wide range of knee problems.


It is intriguing to think that someday we may be replacing human joints using AI, Augmented Reality, and Robotics. For now, we have to wait for the merits of these technologies to prove their value in joint replacement.

Stem Cells

Unfortunately, despite years of trials, there is no evidence that PRP or Stem Cells do anything beneficial for joint arthritis. They are expensive and ineffective. BUYER BEWARE!

Meet the Doctors

We walk closely with you through the health-related issues you are facing and take time to help you with the emotional side of the process as well as the physical. We talk together and work through your choices as a team.

Less pain · Faster Recovery · Better Function

Compassionate Care with A.V.A.T.A.R®

We combine cutting-edge technology with compassionate care to provide you with the best possible experience.

A.V.A.T.A.R® is particularly beneficial for active and athletic individuals,

  • Latest customized technology
  • Your own personal Physician Assistant
  • Therapy program unique to you
  • Custom-tailored pain control program

Recovery and healing is a journey. Start yours here.




Success Stories

Real Patients, Real Results

Our patients are talking and sharing the good news about the excellent care and superior results they experienced our surgery center in Stratham, NH.

Watch and listen to our patients describe their individual orthopedic situations and experience with A.V.A.T.A.R®.

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Don't Live With Pain - Tell Us What's Wrong

Guides and Advice

Patient Resources and Learning

Ongoing care is the name of the game. Recovery is a long-term process, and while our team strives to maintain a same-day outpatient surgery experience, it doesn't mean we leave you to figure out healing on your own.

First Visit Guide

Come prepared for your first visit by reading up on what to expect during your visit.

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Learn more about our prescription policy and how to ask questions about existing medications.

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Explore our payment options including bundled payments and get help regarding eligibility.

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