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Meet Dr. Walsh

Highly- qualified, board certified orthopedic surgeon with advanced fellowship training in adult hip and knee reconstruction.

William Walsh MD, Fellowship Trained Orthopedic Surgeon

William B. Walsh, MDFellowship Trained Orthopedic Surgeon

William B Walsh, MD is a board certified, fellowship trained orthopedic surgeon who specializes in adult reconstruction with a focus in hip and knee joint replacement. Dr. Walsh is trained in the entire scope of primary and revision joint reconstruction.

He has special interest in same day and Minimally invasive surgery including Direct anterior hip replacement, Robotic joint replacement surgery, Partial and Total knee replacement, and Nonoperative management of hip and knee arthritis. He has additional expertise and interest in complex revision of infected joint replacement, failed joint reconstruction and management of periprosthetic fractures.

Patient Testimonials

  • 5Star Icon

    82 Ratings | 29 Comments

    Rater8Read Verified Reviews

5Star Icon

82 Ratings | 29 Comments

Rater8Read Verified Reviews

  • Dr. Walsh is an expert anterior hip replacement surgeon and the results confirm that statement. His experience, kind demeanor, attention to patient concerns, all make him a professional who truly cares and makes sure the surgery is successful! Thank you for getting my life back, Dr. Walsh!
    ~ Thomas Granger ~
  • I am incredibly grateful to Dr. Walsh for the exceptional care and expertise he provided during my full knees replacement surgeries. Before the procedure, I struggled with constant pain, limping, and had difficulty walking, which severely impacted my quality of life. Thanks to Dr. Walsh I am now abl...
    ~ AK ~
  • Dr. Walsh was amazing from start to finish. I had both hips done and couldn’t be happier. His office staff were great and I would recommend him to anyone who asked.
    John
    ~ JM ~
  • Great experience with Dr Walsh. Felt very taken care of from when I checked into the hospital and his staff is amazing. Dr Walsh very patient answered all my questions and was there for me post surgery. Had great results and had a great recovery! Highly recommended
    ~ NA ~
  • Dr. Walsh is excellent. He explained the surgery to me. He made me feel very comfortable. He answered any questions I had. He really did a great job for me
    ~ JTG ~
  • Dr. Walsh was professional and caring. He explained all that he was doing for my surgery. He made sure I was aware and taken care of.
    ~ BH ~
View all Testimonials

In TheNews

  • Joint Replacement Made Easier

    Posted on: 05-Jul-2023

    High-tech surgeries, more durable implants, new ways to control pain: Orthopedic advances at Syosset Hospital are getting patients home faster.

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  • Arthroplasty Cases That Teach Us the Most: 54 yo Male Left Hip Pain after THA, Evaluation for Revision

    Posted on: 05-Jul-2023

    by Drs. James Germano, Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, Nicholas Yohe, South Shore University Hospital, Bay Shore.

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  • Arthroplasty Cases That Teach Us the Most: 69 yo Male with Severe Degeneration of Bilateral Hips and Hip Arthritis

    Posted on: 05-Jul-2023

    by Drs. James Germano, Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, Nicholas Yohe, South Shore University Hospital, Bay Shore.

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Patient Education and Resources

This animation videos provide information about various medical conditions including anatomy, symptoms, and treatment procedures in presentations that are simple and easy for patients to understand

Patient Education Videos