One Step Physical Therapy

Your Rehab Journey Begins with ONE STEP

Darren Mallinson PT OCS CSCS

Call 619-663-8368 to schedule 


Darren Mallinson PT OCS CSCS

Physical therapy is the science of movement and the art of healing. It goes beyond joint mobility or muscle strength—it’s about restoring balance, optimizing function, and improving overall well-being. My philosophy is rooted in treating the body as a whole, recognizing that the mind, skeleton, and soft tissue must work together for true recovery.

With over 20 years of experience, I specialize in evidence-based treatment, integrating hands-on manual therapy with functional movement assessments to tailor a recovery plan specific to each patient. Unlike traditional PT settings where patients rotate through multiple therapists, I provide one-on-one care, ensuring consistency, attention to detail, and a personalized approach to healing.

For the past three years, I have worked closely with doctors in the field of regenerative medicine including San Diego Orthobiologics Medical Group (SDOMG) and Bio Evolve to develop a specialized rehabilitation program for patients who have undergone cell based therapy (“stem cells”) or PRP injections. This approach optimizes healing, enhances tissue repair, and helps individuals return sooner to their active lifestyles and passions.

Every treatment plan includes a thorough evaluation, a customized recovery strategy, and careful progression based on real-time patient feedback. I emphasize listening—to both the patient and their body—to make informed adjustments that accelerate recovery. My expertise spans sports rehab, chronic pain, and functional movement correction, using techniques such as SFMA, functional mobilization, craniosacral therapy, and joint manipulation.

I’ve helped athletes return to competition, chronic pain sufferers regain mobility, and everyday individuals achieve pain-free movement. Whether treating physicians who refer patients or those seeking long-term wellness, my mission is simple: provide hands-on, patient-centered care that delivers lasting results.