Get to Know Us

     Welcome to The Scottsdale Joint Center:   Dr. Stuart Kozinn is an ABOS Board Certified orthopedic surgeon with an international reputation for the highest quality orthopedic care.  Dr. Kozinn specializes in the treatment of  hip, knee, and shoulder joint problems and has special expertise in complex total joint replacement related problems.   Dr. Kozinn has served as the Chief of Surgery at HonorHealth Osborn Medical Center and is a Clinical Assistant Professor of Orthopedic Surgery at the University of Arizona College of Medicine in Phoenix.       Dr. Kozinn is recognized as an expert and authority in all aspects of hip, knee, and shoulder replacement surgery and peri-operative care.  He has particular expertise in the “Anterior total hip replacement” procedure and all total knee replacement procedures. He is an expert on all aspects of  partial knee replacement surgery. His clinical experience includes the performance of over 8,000 joint replacement procedures over his 30 years in practice.

Dr. Kozinn is now also available as an EXPERT consultant to give legal opinions and “second opinions” about  post total joint replacement problems, as well as on all other aspects of orthopedic surgery.   Dr. Kozinn has decided to stop performing surgery at this time,  but he maintains an active clinical practice focusing on teaching other surgeons, residents, and medical students.

Dr. Kozinn is able to see select patients in a new office by specially arranged appointments. This can include complex second opinions, independent medical evaluations, and follow-up care for some prior patients when requested.  Please email Dr. Kozinn at if you have any questions, and he will answer you as soon as possible. If you would like a referral to an excellent orthopedic surgeon who is on medicare and local health plans,  please email Dr. Kozinn with your thoughts.   If you have a specific question or wish to set an appointment to be seen by Dr. Kozinn in his new office, email Dr. Kozinn at and leave your contact information, including a birthdate and your cell phone number, if a call back is indicated.

Dr. Kozinn is increasing his teaching and administrative duties, and will be seeing less patients in office overall.  Dr. Kozinn will continue to do complex “second opinion” evaluations, and will be doing consulting work involving special situations, including  orthopedic medical  record reviews.   If you wish to see Dr. Kozinn as a patient,  or have other questions, email him at with your information.  Dr. Kozinn will return your email or call you back on your cell number as soon as possible.  Sometimes, it is helpful for patients to get an orthopedic second opinion by an orthopedist who will NOT be performing the surgery. If Dr. Kozinn believes you would benefit from a surgical procedure, he will help you set you up an appointment with a specialist that is best suited to your individual needs.

Dr. Kozinn has been serving patients in Arizona for over thirty years,  providing personalized and compassionate orthopedic care  at the Scottsdale Joint Center.  During that time, approximately  66,000 individal patients have been seen and treated at the Scottsdale Joint Center.  Dr. Kozinn is the founder and past Medical Director of the HonorHealth Total Joint Center located in the Osborn Hospital.  As the Chief of Surgery at the HonorHealth Osborn Medical Center, Dr. Kozinn worked to improve the quality of  surgical care for all patients. Dr. Kozinn serves as an expert medical consultant for the Arizona Medical Board, specializing in the review of complicated issues arising after total joint replacement surgeries.  Dr. Kozinn’s training and experience has made him a national expert in  “standard of care” principles related to orthopedic surgical care.

Dr. Kozinn has been selected as a national Top Doctor in Orthopedic Surgery for many years.

Dr. Kozinn is a renowned specialist in total joint replacement and the surgical reconstruction of hip, knee, and shoulder problems with many years of clinical practice and experience.  Dr. Kozinn’s education includes Fellowship training in Total Joint Reconstruction at Harvard Medical School.  In addition, he completed his Orthopedic Residency training at Cornell/Columbia University’s (Top Ranked teaching program in the World) Hospital for Special Surgery in New York City.   Dr. Kozinn’s credentials include board certification by the American Board of Orthopedic Surgery, and he is a Fellow of the American Academy of Orthopedic Surgeons.  Dr. Kozinn has a faculty appointment as Clinical Assistant Professor of Orthopedic Surgery at the University of Arizona College of Medicine in Phoenix, where he teaches University of Arizona medical students in basic principles of anatomy, surgery and orthopedics. Dr. Kozinn also teaches residents, and other orthopedic colleagues surgical skills in local and national educational meetings.


Dr. Kozinn teaching students at The University of Arizona College of Medicine

U of A_edited

Dr. Kozinn is transitioning his practice to focus on teaching and a consulting projects, but continues to see select patients in a new office in North Scottsdale.  Dr. Kozinn would like to remind patients that he has “opted out” of Medicare which means he is not a participating provider.  Dr. Kozinn not a participating provider for any regional health insurance plans.  Charges and fees for your specific consultation can be obtained after requesting a patient consultation by email at

Excellent orthopedic surgeons on the major health plans are available and are accepting Dr. Kozinn’s prior patients for follow-up care as needed.   These surgeons are Medicare providers and they work at HonorHealth Hospitals, so they have access to your prior operative reports and records online.

All patient medical records will remain safe and secure for the required period after a last patient visit.  If you do need a copy of your records, Dr. Kozinn will have them sent as per your instructions.  Please leave us a fax number to accept paper chart records as we do not have digital records; (Note: the records that new surgeons often like to see are actually the hospital records, which contain specific implant information and serial numbers – Dr. Kozinn does not have this hospital information in office charts. ( Please see our printed Medical Records Policy below).

The Total Joint Center at SLHN: Osborn, where Dr. Kozinn serves as the Chief of Surgery.

Dr. Kozinn is  the Chief of Surgery at the HonorHealth Osborn Medical Center


Dr. Stuart C. Kozinn has been practicing orthopedic surgery for over 30 years in Scottsdale, Arizona.  Dr. Kozinn served as the Chief of Surgery at the HonorHealth Osborn Hospital, where he worked to improve surgical care for all patients.  Dr. Kozinn received his medical training at top academic orthopedic total joint centers.  These include a total joint fellowship at Harvard Medical School.  Orthopedic residency training was at the highest ranked Hospital for Special Surgery in New York. Medical School was attended at UCLA Medical Center.

Dr. Kozinn has always had a special research interest in partial knee replacement, and is considered an international authority on the topic. Dr. Kozinn’s research  and publications on the subject of partial knee replacement have become  important references for other orthopedic surgeons.  His well regarded paper published in The Journal of Bone and Joint Surgery, is the classic  reference to the surgical indications for partial knee replacement, which is also called “unicondylar arthroplasty”.

"Classic" JBJS reference on Partial Knee Replacement authored by Dr. Kozinn

Dr. Kozinn’s classic publication on partial knee replacement – as seen in the Journal of Bone and Joint Surgery (JBJS).


Medical Records Policy:  Our patient charts (paper records) are available by request for retrieval by our patients.  (Our charts are not in a digital format, and charts are stored in a separate secure storage area.  If you need your records we will copy them for you without charge, but please be patient, as it may take 7-21 days to complete a copy request.   Please email Dr. Kozinn at with specific requests for information. Please leave your contact information including your date of birth.  It is usually best to fax records directly to your new provider, so please leave us that Fax number as well.  If it has been many years since you have last visited our office, charts may no longer be available as per Arizona medical records storage requirements.  (Many older operative notes and implant information can be obtained directly from the HonorHealth Osborn Hospital Medical Records department, where they are stored online in a system called “Chart-Maxx” – You can request these records directly from the HonorHealth hospitals Medical Records department).    

PS: Your personal email to Dr. Kozinn at can serve as your medical records request /release form.

Teaching Philosophy:     Dr. Stuart Kozinn MD serves as a Clinical Assistant Professor of Orthopedic Surgery at the University of Arizona College of Medicine in Phoenix.  He also serves as the Chief Of Surgery at HonorHealth-Osborn and he frequently has medical students, residents, or other healthcare professionals learning with him.  Teaching the art of surgery is a time-honored process of  passing skills and knowledge from mentor to apprentice.  Dr. Kozinn knows that it is important for future doctors to learn compassion, excellence, and to provide the best possible medical care for patients.  Dr. Kozinn also teaches other orthopedic surgeons his surgical techniques and protocols in orthopedic surgery.

Download Dr. Kozinn’s CV here: Stuart C. Kozinn MD. 2019 CV x

Dr. Kozinn preparing for the OR

Dr. Kozinn has authored many Scientific Publications on topics in orthopedic surgery and joint replacement.  He has also written a highly regarded international publication on Adult Hip Disease and Total Hip Replacement, which is co-authored and illustrated by Dr. Frank Netter MD.  Click here to see Dr. Kozinn’s illustrated work on Total Hip Replacement.

If you are interested in learning about the anterior total hip replacement procedure, please watch Dr. Kozinn’s educational video below: