Knee pain is one of the most common reasons patients explore regenerative medicine. Whether it’s caused by osteoarthritis, years of wear and tear, a sports injury, or cartilage damage that never fully healed — the question is usually the same: is there an option that doesn’t involve surgery?
Stem cell therapy is one of the treatments being explored for certain knee conditions. Here’s what you need to know — clearly and honestly — before deciding if it’s worth considering.
How does stem cell therapy for knee pain work?
Stem cell therapy for knee conditions involves introducing cells with regenerative potential into the affected joint. The goal is to support the body’s natural repair process in an area where healing has stalled or slowed down.
The cells used in these treatments may come from different sources — including bone marrow, adipose (fat) tissue, or carefully processed donor tissues. Each source has different characteristics, and the choice depends on the patient’s condition and the treating physician’s assessment.
Once prepared, the cells are injected directly into the knee joint, typically guided by imaging to ensure precise placement. The procedure itself is minimally invasive and usually completed in a single visit.
What does the treatment process look like?
While every patient’s experience is different, the general process at Cabo Regenerative Medicine follows a structured path:
1. Medical evaluation
Before any treatment is discussed, your physician reviews your medical history, imaging (X-rays, MRIs), previous treatments, and current symptoms. This evaluation determines whether stem cell therapy may be appropriate for your specific condition — or whether another approach would be more suitable.
Not every patient is a candidate. Severe bone-on-bone arthritis, active infections, or certain systemic conditions may make regenerative treatment inappropriate. A responsible clinic will tell you this upfront.
2. The procedure
The injection itself is typically completed in under an hour. Depending on the protocol, local anesthesia may be used to minimize discomfort. Most patients describe the experience as manageable — similar to a standard joint injection.
No general anesthesia is required. No incisions are made. Most patients walk out of the clinic the same day.
3. Recovery and follow-up
Recovery varies by patient, but most people can return to light daily activities within a few days. Your physician will provide specific guidelines about what to avoid during the initial healing period — typically high-impact activities for several weeks.
Follow-up is an essential part of the process. At Cabo Regenerative Medicine, we maintain contact with patients after they return home to monitor progress, answer questions, and adjust recommendations as needed.
What results can you realistically expect?
This is where honesty matters most.
Stem cell therapy for knee pain is not a guaranteed cure. It does not work for everyone, and outcomes vary significantly from patient to patient. Some patients report meaningful improvement in pain and mobility over a period of weeks to months. Others experience more modest results.
Factors that influence outcomes include the type and severity of the knee condition, the patient’s age and overall health, activity level, and the specific treatment protocol used.
What we can say is this: for the right candidate, stem cell therapy may offer a non-surgical option designed to support the knee’s natural healing process — with less downtime and fewer risks than surgical alternatives.
Who is a good candidate?
Generally, patients who may benefit from stem cell therapy for knee pain include those with:
- Mild to moderate osteoarthritis (not severe bone-on-bone)
- Cartilage damage from injury or wear
- Chronic knee pain that hasn’t responded well to physical therapy or injections
- A desire to explore non-surgical options before considering joint replacement
Patients who may not be ideal candidates include those with advanced joint destruction, active infections, certain autoimmune conditions, or unrealistic expectations about what the treatment can achieve.
The only way to know is through a proper medical evaluation.
Why Los Cabos?
Patients who travel to Cabo Regenerative Medicine from the U.S. and Canada often ask why Los Cabos. The short answer: accessibility, comfort, and a physician-led experience with structured follow-up.
Los Cabos is a 2–3 hour flight from most major U.S. cities. Our team coordinates travel logistics, and patients recover in a comfortable environment — not a hospital setting. We stay in contact throughout your recovery, regardless of where you are.
Take the next step
If you’re dealing with knee pain and want to understand whether stem cell therapy may be an option for your condition, we’re here to provide clear, honest information.
Schedule an informational consultation to speak with our medical team and find out if you’re a candidate.
Results vary from patient to patient.