The Joint Replacement Podcast | Episode 61 | Hosted by Dr. Matthew Sloan
When a Hollywood actor, professional athlete, or world-famous musician needs a hip or knee replacement, they may have the resources to choose almost any surgeon in the world.
But what are they actually looking for?
Is it the latest robotic technology? A famous surgeon? A particular surgical approach? Or something that the average patient might overlook?
In Episode 61 of The Joint Replacement Podcast, Dr. Matthew Sloan welcomes Dr. Jason Snibbe, a Beverly Hills orthopedic surgeon who reports performing more than 12,000 surgeries and consulting with professional sports organizations including the Los Angeles Lakers, Clippers, Sparks, Angels, and Kings.
Dr. Snibbe is also managing partner of DOCS Health, an orthopedic-focused practice developing a physician-owned surgical hospital designed around the patient experience.
Their conversation explores what celebrities look for in a surgeon, the ongoing debate over robotic versus conventional joint replacement, the techniques Dr. Snibbe uses for knee and hip surgery, and why excellent surgical care extends well beyond the operating room.
Perhaps the most surprising lesson is that the things celebrities value most in their healthcare are often the same things every patient should expect.
What Do Celebrities Look for in a Joint Replacement Surgeon?
It’s tempting to assume that celebrities receive a completely different type of joint replacement surgery.
In reality, Dr. Snibbe explains that many of his high-profile patients are looking for three fundamental things: technical expertise, attentive communication, and a personalized recovery plan.
A musician preparing for a concert tour or an actor with an upcoming movie faces unique scheduling challenges. Their ability to perform may depend on recovering within a particular timeframe.
Dr. Snibbe approaches these situations similarly to caring for professional athletes.
He considers not only the joint being replaced but also the demands of the patient’s career, the rehabilitation timeline, and the support needed to return to work safely.
For some patients, this means coordinating with physical therapists, agents, directors, or other members of their professional teams.
But he emphasizes that the same level of attention should be available to patients who aren’t famous.
He describes taking time to answer questions, communicating directly with physical therapists, and remaining accessible if problems develop during recovery.
The takeaway: When choosing a joint replacement surgeon, don’t focus exclusively on the technology or implant. Ask what the surgeon’s involvement will look like before and after the operation.
Is Robotic Knee Replacement Actually Better?
One of the most interesting discussions in the episode concerns robotic-assisted knee replacement.
Dr. Snibbe is an enthusiastic advocate of robotic technology, particularly the Mako robotic system.
He describes how robotic assistance allows surgeons to plan implant positioning, measure joint alignment, and make precise adjustments during surgery.
For him, one of the greatest advantages is reproducibility.
Even experienced surgeons can encounter challenges performing conventional knee replacement surgery. Changes in ligament tension, unexpected bone anatomy, or subtle cutting errors can influence the final reconstruction.
Robotic systems provide additional information and guidance that may help surgeons perform their intended surgical plan more consistently.
Dr. Snibbe compares this to navigating with GPS rather than relying on a paper map.
But do patients actually recover better with robotic surgery?
During the interview, Dr. Sloan raises an important challenge to the enthusiasm surrounding robotics.
Several major studies have demonstrated that robotic systems can improve the accuracy and consistency of component positioning. However, improvements in routine patient-reported outcomes have been less consistent.
In some randomized studies, patients report similar pain relief and functional improvement at one or two years regardless of whether their knee replacement was performed robotically or conventionally.
Robotic surgery also carries equipment, maintenance, and operating costs that must be considered.
This creates an important distinction:
Greater surgical precision does not automatically mean a measurable improvement in every patient’s recovery or long-term outcome.
Dr. Snibbe argues that eliminating technical outliers and improving consistency are valuable even when average patient-reported scores remain similar.
Dr. Sloan also points out that robotic technology continues to evolve, potentially creating opportunities to improve surgical techniques that have remained largely unchanged for decades.
For patients, the important question may not simply be whether a surgeon uses a robot, but whether that surgeon has the experience and judgment to use the available technology effectively.
The Four Pillars of Dr. Snibbe’s Knee Replacement Technique
Dr. Snibbe describes four elements that form the foundation of his preferred total knee replacement technique.
1. No tourniquet
Traditional knee replacement frequently involves a tourniquet placed around the thigh to temporarily restrict blood flow during surgery.
Dr. Snibbe performs his knee replacements without a tourniquet.
There is ongoing research into whether avoiding tourniquets can reduce early postoperative discomfort and improve certain recovery measures.
2. The subvastus approach
Many knee replacements are performed through a medial parapatellar approach, which involves opening the knee along the inside of the kneecap and through part of the quadriceps tendon.
The subvastus approach enters beneath the vastus medialis muscle, aiming to preserve the quadriceps tendon and extensor mechanism.
Some studies suggest potential advantages in early recovery, although results vary and the approach may not be appropriate for every patient.
3. Cementless fixation
Traditional total knee replacements often use bone cement to secure implants.
Cementless implants use specially designed surfaces intended to allow bone to grow onto or into the implant.
Dr. Snibbe prefers cementless fixation for most of his knee replacement patients.
Modern cementless implants have demonstrated encouraging results, but long-term comparisons and appropriate patient selection remain important.
4. Robotic assistance
The final element is the use of the Mako robotic platform to help plan and execute the operation.
These four techniques represent Dr. Snibbe’s preferred surgical philosophy, rather than a universally established superior combination.
Patients should remember that a surgeon’s experience with a particular technique may be more important than whether that technique is the newest available option.
Should You Push Hard During the First Two Weeks After Knee Replacement?
Many patients believe that the faster they bend their knee and the harder they work during physical therapy, the better their ultimate recovery will be.
But Dr. Snibbe takes a more conservative approach during the immediate postoperative period.
He explains that his primary goals during the first couple of weeks are controlling swelling, walking safely, and avoiding unnecessary irritation of the healing knee.
Rather than emphasizing aggressive stretching, he tells patients to focus on icing and gentle walking.
He also recommends using a walker or cane during the first two weeks, even when patients feel relatively comfortable, to reduce fall risk and avoid overactivity.
This philosophy is consistent with growing interest in what some surgeons call the Quiet Knee Protocol, which emphasizes reducing excessive inflammation and avoiding overly aggressive early rehabilitation.
However, postoperative protocols differ, and patients still need to follow their own surgeon’s instructions regarding motion, strengthening, walking, and therapy. Prolonged inactivity and failure to recover appropriate knee motion can also create problems.
The goal is to balance movement with recovery rather than assuming more activity is always better.
Do You Really Need Surgery if Your MRI Shows Severe Arthritis?
One of the most valuable lessons from Dr. Snibbe is that imaging alone should not determine whether someone needs surgery.
Patients frequently arrive at an orthopedic appointment convinced they need a replacement because an MRI or X-ray reveals advanced arthritis.
But Dr. Snibbe emphasizes that the decision should also reflect symptoms, function, and quality of life.
He asks patients questions such as:
- Are you limping?
- Is your pain waking you at night?
- Are you having difficulty putting on shoes?
- What activities have you stopped doing?
- Have your symptoms progressively worsened?
- How much does the condition interfere with your daily life?
A patient can have severe changes on imaging but remain relatively functional.
Another patient may have similar findings and experience debilitating pain.
The appropriate treatment may be different.
Dr. Snibbe shares an important lesson from his training:
“You’ll be more famous from the people you don’t operate on than the patients you operate on.”
This philosophy has shaped his career.
Rather than pressuring patients into surgery, he prefers to discuss their options and allow them to decide when the impact on their lives justifies an operation.
The decision to undergo elective joint replacement should be a shared one, incorporating symptoms, imaging, nonsurgical treatment options, overall health, and the patient’s own goals.
Can Injections or Regenerative Treatments Delay Joint Replacement?
The episode also explores several nonsurgical options frequently marketed to patients with arthritis.
These include corticosteroid injections, platelet-rich plasma (PRP), hyaluronic acid, bone marrow-derived injections, and stem cell treatments.
Dr. Snibbe explains that he tends to avoid repeated corticosteroid injections, particularly in arthritic hips, because of concerns about potential cartilage and joint damage.
He describes using PRP and hyaluronic acid in selected patients in an effort to manage symptoms and delay surgery.
However, patients should understand that the scientific evidence supporting these treatments varies considerably.
PRP has shown potential benefit for some patients with knee osteoarthritis, but results are inconsistent because of differences in preparation, study design, and patient populations.
Hyaluronic acid injections remain controversial, and major professional guidelines do not recommend their routine use for knee osteoarthritis.
There is currently insufficient high-quality evidence that commercially marketed stem cell or bone marrow-based injections can reliably regenerate cartilage or prevent the need for joint replacement.
Pain relief is not the same as cartilage regeneration or reversal of arthritis.
Dr. Snibbe emphasizes the importance of discussing these options honestly with patients rather than dismissing their questions or promising outcomes that the evidence cannot support.
Does the Approach Matter for Hip Replacement?
Patients considering hip replacement frequently hear that one approach is superior to another.
Anterior hip replacement has received substantial attention because it can provide certain early recovery advantages.
However, Dr. Snibbe performs hip replacement using a direct superior approach, a muscle-sparing technique performed through a posterior-based exposure.
He explains that he has refined this technique over many years and believes strongly in operating through the approach with which he has the greatest experience.
Importantly, he acknowledges that surgeons performing other approaches can also achieve excellent results.
The scientific literature generally shows high patient satisfaction and substantial long-term improvement after contemporary total hip replacement, with differences among approaches often becoming less pronounced over time.
Surgical approach is only one component of a successful operation.
Implant positioning, soft-tissue management, complication prevention, and surgeon experience are also essential.
Dr. Snibbe discusses his use of modern cementless femoral stems, ceramic-on-polyethylene bearings, and dual mobility implants in selected patients.
These technologies have different indications and potential advantages, but none is universally appropriate for every patient.
Why He Left a Hospital That Refused to Purchase a Surgical Robot
One of the most memorable stories from the episode concerns Dr. Snibbe’s transition to robotic-assisted surgery.
After years of operating at a major Los Angeles hospital, he wanted to introduce Mako robotic technology into his practice.
According to Dr. Snibbe, hospital leadership declined to purchase the system because of its cost.
He ultimately made the decision to leave and begin operating at a hospital that already had robotic technology available.
That experience helped reshape his career.
Today, he reports that his physician group owns three Mako robotic systems and is developing a physician-owned orthopedic hospital.
His experience highlights a larger question facing modern medicine:
Who should determine which technologies a hospital invests in?
Surgeons may prioritize technical improvements and clinical capabilities, while hospital leadership must also consider cost, staffing, utilization, and evidence of patient benefit.
Neither perspective can be ignored.
Ideally, these decisions should consider patient outcomes, scientific evidence, and responsible use of healthcare resources.
Could a Hospital Designed by Surgeons Improve Recovery?
Dr. Snibbe describes an ambitious effort to design a hospital around the entire surgical experience.
Instead of allowing conventional hospital architecture to dictate clinical workflows, his team involved nurses, anesthesiologists, physical therapists, and surgeons in planning the facility.
They evaluated everything from operating room space to patient transportation, instrument sterilization, postoperative walking areas, and room lighting.
The planned facility also incorporates nutritional considerations, rehabilitation services, and environmental features intended to make recovery more comfortable.
The underlying goal is to minimize unnecessary obstacles between the patient and the delivery of excellent care.
Of course, physician ownership alone does not guarantee better outcomes. Facility ownership also creates financial interests that require appropriate transparency and oversight.
The important question is whether the model can demonstrate improvements in patient safety, satisfaction, recovery, and value.
What Can Every Patient Learn From Celebrity-Level Orthopedic Care?
Most patients will never need to coordinate a knee replacement around a major movie production or a professional sports contract.
But the principles behind high-quality orthopedic care should apply to everyone.
Dr. Snibbe’s experience highlights several practical considerations.
Choose a surgeon who listens. A surgeon should understand what you hope to accomplish, not simply what your X-ray looks like.
Understand the surgeon’s experience. Ask how frequently they perform the operation and whether they routinely manage complications and complex cases.
Ask about the recovery plan. Surgery is one event in a recovery process that often lasts months. Understand who will manage your pain, rehabilitation, and potential complications.
Don’t mistake technology for a guarantee. Robotic assistance, cementless implants, and minimally invasive techniques may offer advantages, but surgical expertise and sound judgment remain essential.
Make sure surgery is truly necessary. Good orthopedic care includes knowing when not to operate.
The most advanced operation is not always the best option for an individual patient.
Final Thoughts: What Really Makes a Great Joint Replacement Surgeon?
After more than 12,000 reported operations, Dr. Snibbe has developed a practice centered on technical precision, personalized care, and long-term patient relationships.
His enthusiasm for robotic surgery is clear, but one of the most important themes of the conversation has relatively little to do with technology.
Excellent surgery starts with understanding the patient.
That includes the patient’s symptoms, goals, medical circumstances, expectations, and recovery needs.
Celebrities may have access to highly personalized healthcare, but attentive communication, honest recommendations, appropriate surgical expertise, and thoughtful postoperative care should not be considered luxuries.
They should be the foundation of good joint replacement care.
Watch or Listen to Episode 61
What Do Celebrities Know About Joint Replacement That You Don’t? | Dr. Jason Snibbe
Join Dr. Matthew Sloan and Dr. Jason Snibbe for an in-depth conversation about celebrity orthopedic care, robotic surgery, knee replacement techniques, personalized recovery, and the future of physician-owned hospitals.
Watch the full episode on The Joint Replacement Podcast YouTube channel or listen on Spotify and your preferred podcast platform.
About Dr. Matthew Sloan
Dr. Matthew Sloan is a board-certified, fellowship-trained hip and knee replacement surgeon and Director of Robotics for Orthopedic Surgery at Emerson Health in Concord, Massachusetts. He hosts The Joint Replacement Podcast, featuring evidence-based discussions with orthopedic surgeons, researchers, and healthcare innovators.
Medical disclaimer: This article is intended for general education and does not replace individualized medical advice. Surgical approaches, implants, rehabilitation programs, and arthritis treatments should be selected through discussion with a qualified healthcare professional. Guest opinions do not necessarily reflect established clinical consensus.