The 20 Best Knee Replacement Doctors near Portsmouth, NH

Find the Experts and Specialists who perform Knee Replacement

Last Updated: 04/28/2026

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MediFind found 9 doctor with experience in Knee Replacement near Portsmouth, NH. Of these, 8 are Experienced and 1 are Advanced.

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9 providers found
    Experienced in Knee Replacement
    Orthopedics
    Experienced in Knee Replacement
    Orthopedics

    John M Siliski, MD, PC

    333 Borthwick Ave, 
    Portsmouth, NH 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Siliski is an Orthopedics provider practicing medicine in Portsmouth, New Hampshire. Dr. Siliski is rated as an Experienced provider by MediFind in Knee Replacement. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Tenosynovitis, Tendinitis, Synovectomy, and Knee Replacement. Dr. Siliski is currently accepting new patients.

    Experienced in Knee Replacement
    Experienced in Knee Replacement

    New England Center For Orthopaedic Surgery

    1900 Lafayette Rd, 
    Portsmouth, NH 
     (2.3 miles away)
    Languages Spoken:
    English

    Michael Morwood is an Orthopedics provider practicing medicine in Portsmouth, New Hampshire. Dr. Morwood is rated as an Experienced provider by MediFind in Knee Replacement. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Acute Pain, Bursitis, Hip Replacement, and Osteotomy.

    Experienced in Knee Replacement
    Orthopedics
    Experienced in Knee Replacement
    Orthopedics

    The Knee, Hip, And Shoulder Center

    333 Borthwick Ave Ste 301, 
    Portsmouth, NH 
     (2.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Moby Parsons is an Orthopedics provider practicing medicine in Portsmouth, New Hampshire. Dr. Parsons is rated as an Experienced provider by MediFind in Knee Replacement. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Bursitis, Tenosynovitis, Hip Replacement, and Knee Replacement. Dr. Parsons is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Knee Replacement
    Orthopedics
    Experienced in Knee Replacement
    Orthopedics

    The Knee Hip & Shoulder Assoc.

    333 Borthwick Ave Ste 301 Ofc, 
    Portsmouth, NH 
     (2.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Thomas King is an Orthopedics provider practicing medicine in Portsmouth, New Hampshire. Dr. King is rated as an Experienced provider by MediFind in Knee Replacement. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Bursitis, Acute Pain, Tendinitis, and Knee Replacement. Dr. King is currently accepting new patients.

    Experienced in Knee Replacement
    Experienced in Knee Replacement

    Atlantic Orthopaedics And Sports Medicine

    16 Hospital Dr Ste 102, 
    York, ME 
     (7.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Akhilesh Sastry is an Orthopedics provider practicing medicine in York, Maine. Dr. Sastry is rated as an Experienced provider by MediFind in Knee Replacement. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Bursitis, Tenosynovitis, Hip Replacement, and Knee Replacement. Dr. Sastry is currently accepting new patients.

    Advanced in Knee Replacement
    Advanced in Knee Replacement

    Core Physicians LLC

    7 Alumni Dr, 
    Exeter, NH 
     (10.9 miles away)
    Languages Spoken:
    English

    Thomas Mcgovern is an Orthopedics provider practicing medicine in Exeter, New Hampshire. Dr. Mcgovern is rated as an Advanced provider by MediFind in Knee Replacement. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Bursitis, Tendinitis, Knee Replacement, and Hip Replacement.

    Experienced in Knee Replacement
    Pain Medicine
    Experienced in Knee Replacement
    Pain Medicine

    Wentworth-Douglass Hospital

    789 Central Ave, 
    Dover, NH 
     (10.7 miles away)
    Languages Spoken:
    English

    Tennison Malcolm is a Pain Medicine provider practicing medicine in Dover, New Hampshire. Dr. Malcolm is rated as an Experienced provider by MediFind in Knee Replacement. His clinical expertise encompasses Complex Regional Pain Syndrome, Acute Pain, Osteotomy, and Knee Replacement.

    Experienced in Knee Replacement
    Orthopedics
    Experienced in Knee Replacement
    Orthopedics

    Wentworth-Douglass Hospital

    789 Central Ave, 
    Dover, NH 
     (11.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Joseph Konopka is an Orthopedics provider practicing medicine in Dover, New Hampshire. Dr. Konopka is rated as an Experienced provider by MediFind in Knee Replacement. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Bursitis, Tenosynovitis, Hip Replacement, and Osteotomy.

    Experienced in Knee Replacement
    Experienced in Knee Replacement

    Wentworth Douglass Physician Corporation

    7 Marsh Brook Dr, Suite 205, 
    Somersworth, NH 
     (14.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    William Oliver is an Orthopedics provider practicing medicine in Somersworth, New Hampshire. Dr. Oliver is rated as an Experienced provider by MediFind in Knee Replacement. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Radial Nerve Dysfunction, Mononeuritis Multiplex, Compartment Syndrome, Osteotomy, and Fasciotomy.

    Showing 1-9 of 9

    Last Updated: 04/28/2026

    What is the definition of Knee Replacement?

    Knee joint replacement is a surgery to replace a knee joint with a man-made artificial joint. The artificial joint is called a prosthesis.

    When should I see a Knee Replacement doctor near Portsmouth, NH?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Knee Replacement doctor near Portsmouth, NH?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Knee Replacement doctors near Portsmouth, NH?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Knee Replacement doctors near Portsmouth, NH?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Knee Replacement doctor near Portsmouth, NH?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Knee Replacement doctor search results page. 

    Why is it important to get a second opinion from a different Knee Replacement doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Knee Replacement doctor near Portsmouth, NH?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Knee Replacement doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Knee Replacement doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Knee Replacement doctors near Portsmouth, NH?

    Look for the filter feature on the left side of the Knee Replacement doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Knee Replacement doctor that offers video calls?

    Look for the filter feature on the left-side of the Knee Replacement doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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