• Welcome to the Joint Center

    When it comes to your medical treatment, we understand that only the most highly trained and experienced orthopedic surgeons will do.

    We specialize in Hip, Knee, & Shoulder Joint Reconstruction to help patients recover and regain their active lifestyles.

    Meet Our Specialist Joint Surgeons
  • A Rapid Recovery

    We specialize in minimally invasive and muscle-sparing hip, knee, and shoulder replacement and arthroscopic surgery.

    Meet Our Specialist Joint Surgeons
  • Get Moving Again!

    If you are suffering from joint pain, replacement surgery can improve your quality of life & help you get moving again.

    Meet Our Specialist Joint Surgeons

National Recognition

AZCentral.com: Joint replacement on the rise in Arizona

Baby Boomers are refusing to be sidelined. They want to be in the game of life and be pain-free. But the weekend-warrior mindset that has many participating in all sorts of rigorous athletic endeavors is contributing to a spike in hip and knee...

Keep Reading

Get to Know Us

We know that when it comes to your treatment, only the best orthopedic surgeons will do. Scottsdale Joint Center's physicians are among the most experienced, respected, and highly trained orthopedic surgeons in Arizona. We specialize in the surgical reconstruction of hip, knee, and shoulder joint problems. Our surgeons both have advanced Fellowship training from world famous University medical centers, and they are Board Certified by the American Board of Orthopedic Surgery.

We know that many patients that suffer from joint arthritis are fearful of surgery and confused about where to seek help. We use minimally invasive approaches that minimize pain and maximize fast recovery. We utilize advanced regional anesthesia techniques that are safer and minimize post-operative pain. It is natural to want the best surgeon you can find, and you have found us here. Our active and working patients are surprised at how fast they can return to work and activities and tell us, "I wish I hadn't waited for so long"!

Dr. Stuart Kozinn has been practicing advanced orthopedic surgery for over 25 years in Scottsdale. He is the Medical Director of the Scottsdale Healthcare Total Joint Center, and past Chief of Surgery. He trained at the world's foremost orthopedic Joint Centers at Harvard, Cornell (HSS), and UCLA. He is one of the few surgeons in Arizona specializing in the direct Anterior Total Hip using a special table which results in no cutting of muscle tissue. Outpatient hip replacement is now a reality for those wishing to go home on the same day as surgery.

Experience counts, and Dr. Kozinn has performed thousands of joint replacement procedures with exceptionally low complication rates. In addition, he is a skilled arthroscopic surgeon of the hip, knee, and shoulder. Arthroscopic rotator cuff and meniscal repairs are done on an outpatient basis with minimal pain and rapid recovery. All surgical patients are up walking immediately after surgery, and length of stay is always minimized.

Read More About Dr. Kozinn

Dr. Kozinn has a faculty appointment at the University of Arizona College of Medicine in Phoenix as a Clinical Assistant Professor of Orthopedic Surgery.

Dr. Kozinn has written a book on Hip Replacement with Dr. Frank Netter which is available on Amazon
Check it out today!

Success Stories

Mario Gomez got two anterior Hip replacements at Scottsdale Joint Center

"Once I decided to go ahead and have one of my hips replaced, I wanted something that was going to allow me to recover as quickly as possible. I wanted to get back to my life!"

Dr. Kozinn used the anterior approach to replace Mario's first hip at Scottsdale Healthcare, and the experience was even better than Mario could have asked for. "Everyone was amazing - the nurses, the physical therapists and of course Dr. Kozinn," said Mario. "Even more amazing was my recovery. I was up and walking around the hospital floor (with a walker) only two hours after my surgery, and I drove myself home from the hospital the very next day!"

Continue Reading Mario's Story

Read More Success Stories

Practice Blog


Shoulder Replacements are much more successful now, and are becoming much more commonly done for disabling shoulder pain and arthritis. Read More »


The best total joints are done by experts who are specialists in joint replacement. Read More »

In the Media

Dr. Stuart Kozinn answers questions in ASK the Expert, featured in the Arizona Republic.

Latest Question: If I'm in my 50's, should I wait until I'm older to replace my painful hip?

Read Dr. Kozinn's Answer in the AZ Republic