18,000+

Surgeries Performed

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12,600+

Knee Replacements

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5,400+

Hip Replacements

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30

Years of Experience

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Your Layton Doctors

At NanoKnee, our hand-selected surgeons are recognized leaders in joint replacement, chosen for exceptional surgical skill and dedication to patient-centered care. By pairing world-class expertise with NanoKnee’s advanced, minimally invasive techniques, we deliver unmatched clinical outcomes. Our innovative procedures are designed to accelerate healing, ensure lasting joint stability, and restore your quality of life.

Daniel Sumko, DO

Daniel Sumko, DO

Dr. Sumko is a board-certified orthopedic surgeon whose practice centers on adult reconstruction, including hip and knee replacement. After completing fellowship training at The CORE Institute in P...

Learn More about Daniel Sumko, DO

Visit Us Layton

Address

1750 E 3100 N
Layton, UT 84040

Return to the Life You Love

Knee Replacement

Say goodbye to the discomfort and restrictions caused by osteoarthritis. At NanoKnee® in Layton, Utah, our innovative knee replacement technique is designed to protect nearby muscles while precisely restoring joint function. The result is a faster, smoother recovery, so you can return to your daily activities with renewed strength and ease.

Hip Replacement

If chronic hip pain is holding you back, NanoKnee® in Layton, UT, offers a game-changing alternative. Our advanced Nano® Hip procedure uses cutting-edge 3D-printed titanium paired with durable ceramics to deliver long-term relief. Most patients are on their feet within 30 minutes and head home in just a couple of hours, redefining the recovery experience.

Why NanoKnee?

The NanoKnee difference

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Custom 3D Modeling

Exact blueprinting to mirror the authentic movement of your knee, ensuring seamless replication.

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Smooth Recovery

Achieving impeccable joint restoration and employing a minimally invasive technique, recovery feels like a breeze.

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Total Mobility

The flawless execution of our procedures is achieved through the collaborative efforts of biomedical engineers and board-certified surgeons.

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A Life Free From Pain

Built on over three decades of experience and thousands of successful procedures, NanoKnee® combines proven expertise with next-generation innovation to deliver advanced joint replacement solutions that genuinely make a difference.

01 05

What he did for me was almost like a miracle.

My knees had become so painful that I had to walk with a cane and I was on an aggressive pain medication. I was very limited in what I could do and I felt as if the pain was affecting my attitude toward everything. Dr. Ferro is marvelous! I felt relaxed and comfortable with him in the first visit. I was very confident in Dr. Ferro and ...

My knees had become so painful that I had to walk with a cane and I was on an aggressive pain medication. I was very limited in what I could do and I felt as if the pain was affecting my attitude toward everything. Dr. Ferro is marvelous! I felt relaxed and comfortable with him in the first visit. I was very confident in Dr. Ferro and wasn't a bit afraid. What he did for me was almost like a miracle.

Sandra Wolfe

Thank you Dr. Ferro for your exceptional medical skills and abilities...

Slowly but surely the pain in your knees robs you of your quality of life. The doctor tells you, "your knees are bone on bone." He answers your questions, then says "take your time and let me know when you are ready for surgery. After surgery your response is, "oh, why didn’t I have both knees replaced years ago!" Pain free to do ...

Slowly but surely the pain in your knees robs you of your quality of life. The doctor tells you, "your knees are bone on bone." He answers your questions, then says "take your time and let me know when you are ready for surgery. After surgery your response is, "oh, why didn’t I have both knees replaced years ago!" Pain free to do anything and everything I want to do without limitations! Thank you Dr. Ferro for your exceptional medical skills and abilities in addition to the wonderful rapport you have with your patients. God bless you!

Sandra Brown

Do your research and I know you can’t go wrong with Nano Knee there the best!!

This is my second Nano Knee Replacement, the first was three years ago, and now one just a week ago. The first one was so much better that I could dreamed it could be, the speed of recovery and much less pain than I thought I could have and when all said and done it is 100% back and there is no feelings that tell me anything was ever d...

This is my second Nano Knee Replacement, the first was three years ago, and now one just a week ago. The first one was so much better that I could dreamed it could be, the speed of recovery and much less pain than I thought I could have and when all said and done it is 100% back and there is no feelings that tell me anything was ever done to my knee.

My new replacement is heading even better than the first. I had a big bow in my leg that was even affecting my ankle and now my leg is straight an no more ankle pain. I have talked to a lot of people who had knees replaced and none can say they are happy with it. I’m proud to say I had my knees done by Nano Knee . Do your research and I know you can’t go wrong with Nano Knee there the best!!

Robert Hench

Highly recommend Dr Ferro and Nano Knee Clinic!

Received the best care and consideration from office personnel, surgical team, Janika NP and Dr Ferro from start to finish. Every faucet was organized with prompt follow up to my needs. Now pain free and straight legged after a Total knee replacement for severe knock knee. Unfortunately, a few months later another issue arose not relat...

Received the best care and consideration from office personnel, surgical team, Janika NP and Dr Ferro from start to finish. Every faucet was organized with prompt follow up to my needs. Now pain free and straight legged after a Total knee replacement for severe knock knee. Unfortunately, a few months later another issue arose not related to my knee… Dr Ferro went out of his way to find me an amazing surgeon.

Highly recommend Dr Ferro and Nano Knee Clinic!

Gina Dusi

My new knee feels great and I'm looking forward to 30 more years without pain.

The surgery went well, and I was walking without assistance in 4 days. My total recovery is ongoing, but at 3 months I'm back to walking 3 miles on the beach with no pain. My new knee feels great and I'm looking forward to 30 more years without pain.

Cynthia Clark

A Side-by-Side Comparison The NanoKnee Difference

Muscle Sparing and Minimally invasive

Rapid Ambulation (Under 2 hours)

CT Scan & Custom 3D Modeling

Biomedical Engineering & Surgical Collaboration

Anatomically Precise Joint Resurfacing

Long-Term Function & Durability

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25+ year implant longevity Full range of motion and stability

Other Less Invasive Techniques

15-20 year expected lifespan Variable long-term function

Fred

Immediate flexion:

135° post-op

Time to discharge:

1 hour 30 minutes

Time to ambulate:

65 minutes post-op

Life after surgery:

Light hiking at day 8, and playing tennis and light mountain biking at 6 weeks.

Michael

Immediate flexion:

150° 54 minutes post-op

Time to discharge:

1 hour 30 minutes

Time to ambulate:

70 minutes post-op

Life after surgery:

Michael was playing tennis three months after surgery, with no pain!

The Clear Benefits of NanoKnee

Within 30 Minutes

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Walk after surgery

Within 2 Hours

Benefits of NanoKnee media

Return home post-op

Within 24 Hours

Benefits of NanoKnee media

Walk unassisted

Within 10 Days

Benefits of NanoKnee media

Back to daily activities

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