Knee pain is one of the most common orthopedic concerns, affecting millions of people each year. Whether due to osteoarthritis, ligament injuries, or meniscus tears, knee pain can significantly impact mobility and quality of life. At OrthoGen Health, we offer non-surgical regenerative treatments designed to reduce inflammation, repair damaged tissues, and restore knee function.
Using cutting-edge biologic therapies like platelet-rich plasma (PRP), stem cell therapy, and exosomes, our San Jose and Los Gatos specialists help patients heal naturally and avoid invasive procedures.
“Someone referred me to this place because i had a very bad knee pain which multiple other doctors i visited, told me have to have an open surgery but Dr.James told me can do PRP which is much easier and safer. I thought it worth trying it. After almost 2 years, i still have no pain and i got back to normal life. I am so glad listen to Dr, James and for your info i think he has one of the highest certificates that only a few doctors in the US have it.
He is so kind and acknowledgeable and i definitely recommend anyone who has joint pain before letting others to have any open surgeries which obviously they want nothing but making money.Thanks you for making the life enjoyable for me again.”
Common Causes of Knee Pain
Knee pain can arise from various conditions, including:
Osteoarthritis
Degeneration of knee cartilage leading to stiffness and pain
Ligament Injuries
Tears or sprains of the ACL, MCL, or LCL affecting stability
Meniscus Tears
Damage to the cartilage cushion inside the knee joint
Patellar Tendonitis
Inflammation in the tendon connecting the kneecap to the shinbone
Runner's Knee
Softening and breakdown of knee cartilage due to overuse
Baker's Cyst
Fluid-filled swelling behind the knee caused by joint inflammation
How Regenerative Medicine Can Help
Unlike traditional treatments that focus on symptom relief, regenerative medicine targets the underlying damage in the knee joint.
Platelet-Rich Plasma (PRP) Therapy
Uses the body’s own growth factors to stimulate healing and reduce inflammation
Stem Cell Therapy
Promotes cartilage repair and regeneration for long-term knee health
Exosome Therapy
Enhances cellular communication and accelerates tissue recovery
Research shows that PRP injections can provide up to a 50% reduction in knee osteoarthritis pain within the first few months of treatment, while stem cell therapy has demonstrated significant improvements in cartilage regeneration and joint function in clinical studies.
Personalized Knee Pain Treatment in San Jose
At OrthoGen Health, we develop individualized treatment plans based on a patient’s specific condition, symptoms, and activity level. Our goal is to restore knee function, reduce pain, and help patients maintain an active lifestyle without surgery or long recovery times.

Frequently Asked Questions About Regenerative Knee Therapy
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Most patients begin to experience pain relief within a few weeks, with continued improvement over several months as tissue regeneration occurs.
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Yes, even patients with advanced knee arthritis may experience pain reduction and improved mobility, though early intervention typically yields the best results.
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While most regenerative treatments are not covered by insurance, our team can discuss financing options and alternative payment plans. Cash-based packages available. Contact us for details.
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If you suffer from knee pain and want to explore non-surgical options, a consultation with our specialists can determine if regenerative medicine is right for you.

Dr. James Petros
Dr. James Petros, founder of OrthoGen Health, is a board-certified regenerative medicine physician with extensive expertise in pain management and non-surgical orthopedics. Now serving primarily in his role as CEO, Dr. Petros focuses on advancing the mission of OrthoGen Health through innovation, clinical leadership, and patient-centered strategy. He has built the organization on a foundation of scientific progress, compassionate care, and collaboration, ensuring that patients are supported by a team dedicated to delivering the highest quality regenerative therapies.
Take the First Step Toward Knee Pain Relief in San Jose
If you’re struggling with knee pain and looking for a non-surgical, evidence-based solution, OrthoGen Health in San Jose and Los Gatos offers advanced regenerative medicine to help restore mobility and reduce discomfort. Our expert team is here to guide you through your treatment options and create a plan tailored to your needs.
Schedule a consultation today and start your journey toward a pain-free, active lifestyle.