Arthritis and degenerative joint conditions affect millions of people, causing chronic pain, stiffness, and reduced mobility. Studies estimate that over 32.5 million U.S. adults suffer from osteoarthritis alone, making it one of the leading causes of disability. Whether due to aging, repetitive stress, or an autoimmune disorder, joint degeneration can significantly impact quality of life and daily function.
At OrthoGen Health, we offer non-surgical regenerative medicine solutions to preserve joint health, reduce inflammation, and repair damaged tissues. Using stem cells, platelet-rich plasma (PRP), and exosome therapy, we help patients achieve long-term relief and avoid invasive procedures like joint replacement surgery.
“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.”

How Regenerative Medicine Supports Joint Preservation and Repair
Traditional arthritis treatments such as medications, cortisone injections, and surgery focus on symptom management rather than healing. Regenerative medicine activates the body’s own repair mechanisms, offering a more effective, long-term approach to treating joint degeneration.
Platelet-Rich Plasma (PRP) Therapy
PRP contains growth factors that stimulate cartilage repair, reduce joint inflammation, and enhance mobility.
Exosome Therapy
Exosomes play a key role in cellular communication, delivering healing signals to damaged joints and slowing the progression of arthritis.
Stem Cell Therapy
Stem cells help regenerate cartilage and connective tissue, improving joint flexibility and reducing pain.
Biologic Injections
These therapies provide anti-inflammatory and regenerative support to protect joints from further damage and deterioration.
Research has shown that PRP and stem cell therapy can significantly improve joint function and reduce arthritis-related pain, offering a natural alternative to surgery.
Common Arthritis & Degenerative Conditions Treated with Regenerative Medicine
Our advanced therapies help manage and treat various joint conditions, including:


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.
A Non-Surgical Approach to Arthritis Relief in San Jose
If you’re struggling with joint pain, stiffness, or limited mobility, OrthoGen Health in San Jose and Los Gatos provides advanced regenerative medicine solutions to help restore function and prevent further joint degeneration.
Schedule a consultation today to explore your options for non-surgical arthritis treatment and long-term joint health preservation.