PERMANENT KNEE IMPLANT FROM DENMARK

New treatment for knee pain.
Without
Surgery.


Were you told knee surgery is your only choice?
There's another option — a single injection by a Henry Ford–trained doctor, only 7 minutes from Detroit.
Money back if no results for patients who qualify *

Dr Bart Kaczmarek from Landmark knee in Windsor Ontario.

Dr. Bart Kaczmarek

Trained at Henry Ford Hospital, Detroit. Adjunct Professor, Western University & Schulich School of Medicine.

Led By

What is Arthrosamid?

A better way to treat knee pain

A permanent liquid implant for your knee, placed in a single injection — no surgery, no incision. Unlike cortisone or gel shots that wear off in weeks, it integrates into the joint lining and stays.

Health Canada approved, used across Europe, 20,000+ knees treated worldwide — made in Denmark. Not available anywhere in the US, and could be years before it is.

The hydrogel doesn't break down. Studies show results out to 5 years and counting — and remember, even a knee replacement isn't forever. 5-year study →


How it works

  1. 1

    Remote Assessment

    We collect your history and make sure the treatment is right for you.

  2. 2

    Travel & Planning

    We help plan your visit. And we are just minutes from Detroit.

  3. 3

    You Arrive

    We welcome you and make sure you're completely comfortable.

  4. 4

    Procedure Prep

    The doctor explains each step and offers standard antibiotics.

  5. 5

    Single Injection

    The procedure is done with ultrasound in less than 20 min and close to zero pain.

  6. 6

    You Get Home

    You head home with a clear plan for the best recovery.

Where our patients come from

19US states & Mexico
135knees treatedas of Oct 23, 2026
Map of US states our patients come from AlabamaAlaskaArizonaColoradoFloridaGeorgiaIndianaKansasMaineMassachusettsMinnesotaNew JerseyNorth CarolinaNorth DakotaOklahomaPennsylvaniaSouth DakotaTexasWyomingConnecticutMissouriWest VirginiaIllinoisNew MexicoArkansasCaliforniaDelawareDistrict of ColumbiaHawaiiIowaKentuckyMarylandMichiganMississippiMontanaNew HampshireNew YorkOhioOregonTennesseeUtahVirginiaWashingtonWisconsinNebraskaSouth CarolinaIdahoNevadaVermontLouisianaRhode Island Mexico Our clinic
Frequency of travelOccasionalCommon
  • Michigan
  • Florida
  • Ohio
  • Indiana
  • California
  • Illinois
  • Wisconsin
  • Tennessee
  • New York
  • Minnesota
  • Virginia
  • Alabama
  • Missouri
  • Kentucky
  • Texas
  • Georgia
  • Colorado
  • Massachusetts
  • Nebraska
  • Mexico

Compare Your Options

How Arthrosamid Compares

A side-by-side look at the treatments available for knee osteoarthritis.

Category Arthrosamid Gel Shot Knee Replacement
Made of Polyacrylamide gel Hyaluronic gel Metal and plastic
What it does Grows into the joint lining forever Coats the joint temporarily Replaces the joint
Made in Denmark Everywhere Everywhere
Breaks down? No In months Wears out — about 15 years
How often Once Several times a year One surgery — sometimes a second
Surgery? No No Yes — major surgery
Recovery None None Months
Available in Canada and Europe Everywhere Everywhere
Covered by insurance? No — HSA/FSA eligible Sometimes Usually yes
Can you still choose surgery later? Yes Yes —

Every Arthrosamid injection is placed under ultrasound.

Arthrosamid is not approved in the US.

We show you all the studies

even those where it does not look best

See all published results here →

Dr Bart Kaczmarek from Landmark Knee - in his clinic in Windsor, standing, preparing for Arthrosamid injection

INNOVATIVE. PROVEN. PERSONALIZED

Meet Dr. Bart Kaczmarek


Dr. Kaczmarek's practice is built on a straightforward principle: to provide highest quality care. He personally examines every knee, performs each hydrogel injection under ultrasound guidance, to make sure the implant is placed exactly where it belongs. He performs multiple injections each week which is why patients travel from USA for his care.

If it doesn't work, you get your money back.

If you qualify and your knee pain doesn’t improve within six months, your fee is refunded.*

All-Fees in. No Surprise Bills. Money back if no results.*

illustration of a knee joint with osteoarthritis, showing areas of arthritis pain and injury, used in pricing of a knee arthritis procedure with Arthrosamid.

One Knee

4,000 USD

Includes:

✓ Consultation
✓ Procedure
✓ Taxes

illustration of a knee joint with osteoarthritis, showing areas of arthritis pain and injury, used in pricing of a knee arthritis procedure with Arthrosamid.

Both Knees

8,000 USD

Includes:

✓ Consultation
✓ Procedure
✓ Taxes

Passport image for Landmark Knee complete experience - where everything is taken care for the patient door-to-door.

The Complete Experience

25,000 USD

Door-to-door, everything handled:

✓ We fly you and your partner in — business class
✓ Private black car transportation from your home
✓ Hotel on the river
✓ Priority scheduling with Dr. Kaczmarek

HSA and FSA eligible • Medical travel in Canada should qualify for US health savings accounts.
If Dr. Kaczmarek examines your knee and Arthrosamid isn't right for you, you pay nothing and your documented travel costs are refunded up to $1,000.