
At Crown Regenerative Medicine, we don't believe in "managing" pain; we believe in architecting its exit. Founded by Ronnie Villanueva, MSN, FNP-C, a veteran with over 20 years of clinical excellence, and Dr. Daniel Haber, a leader in orthopedic innovation, our clinic was born from a singular mission: to provide the most precise, evidence-based regenerative therapies available today.
We recognize that every joint has a story—and every patient has a goal, whether it’s returning to the trailhead, the court, or the boardroom.
The Restoration Mission
To bridge the gap between advanced cellular science and athletic longevity by providing high-precision, non-surgical alternatives to traditional orthopedics. We are dedicated to shifting the standard of care from temporary pain management to permanent structural repair.
The Biological Standard
To redefine the human recovery timeline through the integration of diagnostic precision and regenerative velocity. We envision a future where surgery is the last resort and every high-achiever has the biological architecture to perform at their peak for a lifetime.
The Crown Method is our proprietary three-pillar framework designed to maximize the regenerative potential of your own biology. While standard clinics may offer "one-size-fits-all" injections, we focus on Precision, Potency, and Protocol.

Regenerative medicine is only as effective as its delivery. We utilize real-time Ultrasound Guidance and fluoroscopy to ensure that your Precision PRP or BMAC is delivered directly into the site of injury—not just near it.

Your body’s healing factors are unique. We utilize advanced centrifugation and processing techniques to create a "Crown-Grade" concentration of platelets and stem cells. By tailoring the concentration of your Precision PRP or BMAC (Bone Marrow Aspirate Concentrate), we optimize the environment for tissue repair.

An injection is just the beginning. The Crown Method includes a comprehensive Post-Procedure Recovery Protocol, integrating specialized nutrition, movement optimization, and biological monitoring to ensure your results are durable and life-changing.
Our Team

Founder & Clinical Director With over two decades of experience in high-stakes clinical environments, Ronnie brings a "concierge-first" mentality to regenerative care. His expertise in Precision PRP and patient-centered protocols is the heartbeat of The Crown Method.

Chief Medical Consultant A renowned orthopedic specialist, Dr. Haber provides the surgical-grade anatomical insight required for complex joint and spine interventions. Together, they bridge the gap between traditional orthopedics and the future of biological medicine.
Evidence-Based Excellence: We only utilize therapies backed by robust clinical data, such as BMAC for severe osteoarthritis and Precision PRP for tendon health.
San Jose’s Premier Boutique Clinic: Located in the heart of the South Bay, we offer a private, high-end experience far removed from the crowded hospital waiting room.
A "Done-For-You" Patient Experience: From your initial assessment to your 6-month follow-up, every step of your journey is managed with the precision of a concierge service.

The Crown Method utilizes advanced, image-guided Precision PRP and BMAC therapies to address pain and promote tissue healing from within. Our sophisticated, in-clinic protocol is designed for maximum potency and safety, delivering true cellular restoration for a full spectrum of joint, tendon, and spine conditions. Discover a personalized pathway to non-surgical recovery and sustained joint longevity.
Platelet-Rich Plasma concentrated to your specific healing needs, then guided by ultrasound for perfect placement.
Bone Marrow Aspirate Concentrate contains powerful stem cells for a more potent regenerative response.
We treat major joint issues (knees, hips, shoulders) as well as spine and tendon injuries.
A single, high-potency session can provide significant, long-term improvement in function and pain relief.
Whether you are exploring non-surgical options for a torn labrum, a degenerative knee, or chronic back pain, The Crown Method is designed for your success.

Precision PRP (Emcyte® System)
Advanced Biologic
BMAC (Bone Marrow Concentrate)
Performance Recovery
Viscosupplementation
Knee Pain & Osteoarthritis
Shoulder & Rotator Cuff
Hip & Joint Degeneration
Sports & Tendon Injuries
Back & Spine Longevity
San Jose
Campbell
Los Gatos
Saratoga
Los Altos
Cupertino