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Welcome to Iron Mountain Orthopaedic Institute
Where excellence and empathy converge to redefine orthopaedic care.

See what our patients have to say:
We combine the highest level of surgical expertise with advanced, research-backed regenerative medicine options that help many patients avoid surgeries such as joint replacements.

ABOUT US

At Iron Mountain Orthopaedic Institute, we do things differently. We know that your ability to engage in the activities you love is central to your quality of life — whether that’s keeping up with your grandchildren, golfing or competing at a high level.  

 

In our clinic, every patient receives the time they deserve — longer, personalized visits designed to answer every question and ensure comfort with the plan of care.

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We believe in a “less is more” approach, led by our founder Dr. Mark Ayzenberg, who reminds his patients: “less pills, less shots, less surgery — whenever possible.” We offer the most effective, least invasive solutions available, and recommend surgery only when it is truly the best option. 

 

At Iron Mountain Orthopaedics, the highest level of surgical expertise is combined with advanced, research-backed regenerative medicine options such as platelet-rich plasma (PRP), Cellular Therapy and MLS Laser that help many patients avoid surgeries such as joint replacements. Our mission is to return our patients as quickly as possible to the activities they love, using the least invasive techniques available, the highest quality of surgery when necessary, and a supportive bedside manner.

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What sets us apart is not only our cutting-edge techniques, but also the way we care for our patients: with time, empathy, and a tailored approach. It is our privilege to help you move beyond pain and limitation so you can reclaim your mobility, your vitality, and the activities that bring you joy. 

 

Welcome to Iron Mountain Orthopaedic Institute, where excellence and empathy converge to redefine orthopaedic care.

Click here to learn more about us and our team

Areas of Expertise

American-Board-of-Orthopaedic-Surgery-Dr-Kevin-Collins-MD-Orthopaedic-Surgery-Board-Certif

  • Shoulder Replacements

    • Anatomic and Reverse Arthroplasty

    • Patient-specific guidance technology

    • Shoulder arthritis surgery

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  • Shoulder Arthroscopy and          Minimally Invasive Surgery

    • Rotator cuff repair

    • Labrum repair

    • Dislocations

    • Acromioclavicular joint injuries

    • Bicep and other tendon repair

    • Complex reconstruction

      • Dermal allograft reconstruction

      • Superior capsular reconstruction

      • Balloon spacer implantation

    • Joint-sparing surgery (avoiding  need for joint replacement)

  • Knee Arthroscopy and                Minimally Invasive Surgery

    • ​ACL (anterior cruciate ligament) surgery

    • PCL, MCL, LCL and multi-ligament reconstruction

    • Meniscal repair

    • Tendon tears (quadriceps, patellar)

    • Patella re-alignment surgery

    • Cartilage restoration

      • MACI Certified

      • Allograft & autograft​​

      • Corrective Osteotomies

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  • Hip Arthroscopy and                  Minimally Invasive Surgery​​

    • Labrum repair

    • FAI (femoroacetabular impingement)

    • Hamstring and other tendon repair

  • Ankle Arthroscopy and              Minimally Invasive Surgery​

    • Cartilage restoration

    • Osteochondral defects​

    • Recurrent sprains and instability

    • Impingement

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  • Fracture Surgery

    • Upper extremity fractures​

    • Lower extremity​ fractures

    • ​Complex reconstruction of fractures involving joints​​

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  • Sports Medicine, Regenerative Orthopedics, PRP and Cellular Therapy

    • Platelet-Rich-Plasma (PRP) and other orthobiologic treatments help avoid surgery for some patients and are revolutionizing the world of orthopedics as we know it.

When I first met Dr. Ayzenberg, I had a fully ruptured rotator cuff and a detached bicep. I couldn’t wash my head, brush my teeth, or even extend my arm far enough to shake someone’s hand. I was in pain and completely limited—but from day one, he made me feel like I was in the best hands possible.

He took the time to explain everything: what was going on inside my shoulder, how the surgery would work, and what I could expect during recovery. No rushing, no medical mumbo-jumbo—just straight-up clarity and confidence.

Not only did he repair the damage, but he also did something truly next-level: he incorporated the surgical incision into my tattoo sleeve without ruining the artwork. I didn’t ask him to do that—he just cared enough to notice and make it happen. That kind of thoughtfulness is rare.

Dr. Ayzenberg was there every step of the way—from pre-op planning to post-op check-ins—and he genuinely cares about his patients. His bedside manner is just as impressive as his surgical skills.

Big shoutout to Sunny, who handled all the logistics and insurance chaos with ease. She was a total pro and made everything run smoothly.

Now, nearly a year later, I’m brushing my teeth, washing my head, shaking hands, giving high-fives, and lifting my arm above my head. I’m still doing rehab, and I’ve started laser therapy at Iron Mountain to keep building strength and mobility.

Dr. Ayzenberg gave me my range of motion—and my life—back. If you’re looking for a surgeon who’s both incredibly skilled and genuinely human, this is your guy.

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