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Dr. David Nilsen, DO

Orthopedic Surgeon

Janesville, WI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Nilsen, Orthopedic Surgeon in Janesville, WI?

    Dr. David Nilsen, DO is an Orthopedic Surgeon, who primarily practices in Janesville, WI. Dr. Nilsen is fluent in English and German, and is currently seeing new patients. Dr. Nilsen’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nilsen’s office.

    What languages does Dr. Nilsen speak?

    Dr. Nilsen and their clinical team can communicate with patients in the following languages:

    • English
    • German

    What conditions does an Orthopedic Surgeon like Dr. Nilsen typically treat?

    As an Orthopedic Surgeon, Dr. Nilsen diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Nilsen. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Osteoarthritis of the left knee
    • Primary Osteoarthritis in Right Knee
    • Osteoarthritis of the left hip
    • Osteoarthritis
    • Degenerative joint disease
    • Wear-and-tear arthritis
    • Arthrosis
    • Joint degeneration
    • Right Knee Arthritis
    • Right Knee Degenerative Joint Disease

    ICD-10 Codes:

    • M1712: Unilateral primary osteoarthritis, left knee
    • M1711: Unilateral primary osteoarthritis, right knee
    • M1612: Unilateral primary osteoarthritis, left hip

    Also known as:

    • Right Artificial Knee Joint
    • Knee Replacement
    • Right Knee Replacement
    • Right Knee Prosthesis
    • Right Knee Arthroplasty

    ICD-10 Codes:

    • Z96651: Presence of right artificial knee joint

    What procedures does an Orthopedic Surgeon like Dr. Nilsen typically perform?

    As an Orthopedic Surgeon, procedures performed by Dr. David Nilsen may include:

    Please contact Dr. Nilsen's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Nilsen accept my insurance?

    Dr. Nilsen accepts most major insurance plans. Important: Please contact the office before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Nilsen accept in Janesville, WI?

    Dr. Nilsen in Janesville, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Allegiance Benefit Plan Management

    • Cigna Group

    • Elevance Health Inc. (formerly Anthem)

    • Humana

    • Medicaid

    • Medicare

    • State of Illinois

    • The Alliance

    • UMR Administered Payer

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Nilsen's office located?

    Dr. David Nilsen's Primary Practice

    557 N Washington St

    Janesville, WI 53548

    Get Directions

    What is Dr. Nilsen's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Nilsen's National Provider Identifier (NPI) number is 1588811244.

    What common questions do patients ask about Dr. Nilsen?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Nilsen

    What is Dr. David Nilsen's specialty?

    Dr. Nilsen is an Orthopedic Surgeon near Janesville, WI.

    What does an Orthopedic Surgeon do?

    An orthopedic surgeon has specialization in preserving, investigating, and restoring the form and function of the extremities, spine, and related structures through medical, surgical, and physical methods. They care for patients with musculoskeletal issues, including congenital deformities, trauma, infections, tumors, metabolic disturbances, and degenerative diseases affecting the spine, hands, feet, knees, hips, shoulders, and elbows in both children and adults. Additionally, orthopedic surgeons address primary and secondary muscular problems and the impact of central or peripheral nervous system lesions on the musculoskeletal system.

    Is Dr. David Nilsen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Nilsen is affiliated with Mercyhealth Hospital And Trauma Center - Janesville, Fort Memorial Hospital, Mercyhealth Hospital And Medical Center - Walworth, Prohealth Waukesha Memorial Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    When to see an Orthopedic Surgeon?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Orthopedic Surgeon. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Dr. David Nilsen accepting new patients in Janesville, WI?

    Yes, Dr. David Nilsen is accepting new patients at this time.

    Does Dr. David Nilsen offer online booking?

    Please contact Dr. Nilsen's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. David Nilsen?

    Please contact Dr. Nilsen's office to schedule an appointment.

    Where is Dr. Nilsen's office located?

    Dr. Nilsen's office is located in Janesville, WI.