Dual-Doctorate Excellence & Integrated Rehabilitation in Tracy
Founded on the belief that patients heal fastest when physical therapy and chiropractic care operate under a single, unified clinical vision.
Two Healing Disciplines. One Trusted Clinic.
For decades, patients suffering from neck, spine, or joint conditions have been forced to bounce between separate specialists: visiting a chiropractor for spinal adjustments, then commuting to a separate physical therapist for rehabilitation exercises.
At Active Physical Therapy & Associates (APTA), Dr. Jim Miller recognized the inefficiency of this fragmented model. By obtaining doctorate credentials in both disciplines—Doctor of Physical Therapy (DPT) and Doctor of Chiropractic (DC)—he created a unified clinical setting where spinal adjustments, manual soft-tissue mobilization, and functional neuromuscular re-education reinforce one another.
Joined by Kay Miller, PT, our clinical team delivers individualized care that addresses both the structural alignment and the muscular stability necessary for lifelong relief.
Restores strength, neuromuscular coordination, joint biomechanics, and active motor control.
Restores spinal subluxations, relieves pinched nerve roots, and frees restricted facet joints.
Our Clinical Promise
We never treat you like a number or delegate your care to passive gym machines. Every appointment includes focused attention from licensed clinicians dedicated to identifying the true root cause of your pain.
Experienced, Licensed Clinicians You Can Trust
Meet the licensed physical therapists and chiropractors guiding your rehabilitation journey in Tracy.
Jim Miller, PT, DC
Doctor of Physical Therapy & Doctor of Chiropractic
Dr. Jim Miller holds doctorate degrees in both Physical Therapy and Chiropractic. This rare dual-licensure allows him to assess musculoskeletal pain and neuromuscular dysfunction through an integrated biomechanical lens—combining hands-on spinal and joint mobilization with functional rehabilitative strengthening.
Kay Miller, PT
Physical Therapist
Kay Miller, PT, provides focused, compassionate physical therapy tailored to the individual goals and functional capacity of every patient. Her clinical focus centers on progressive therapeutic exercise, neuromuscular re-education, and restorative aquatic therapy.
Why choose our professional physiotherapy clinic
Personalized treatment plans
Every recovery journey is tailored to your unique goals and condition.


Expert therapists
Our certified physiotherapists bring years of hands-on clinical experience.
How Your Recovery Journey Works
A clear, collaborative four-step clinical process engineered to uncover root causes and guide you safely toward functional freedom.
Schedule
Contact our Tracy team by phone or submit an online request to arrange a convenient appointment at either of our two locations.
Evaluate
Your physical therapist and chiropractor thoroughly evaluates your mobility, posture, joint mechanics, pain history, and functional goals.
Personalize
A customized rehabilitation program is designed, uniting manual therapy, chiropractic alignment, therapeutic exercise, and modalities.
Move Forward
Work systematically toward restored strength, diminished pain, increased mobility, and long-term functional independence.
Ready to start Step 01?
Contact our Tracy clinic directly or submit an appointment request online.
What our patients say about
their experience
" I had been dealing with neck pain for months, and the improvement has been incredible. The therapists explained every step."

Richard Evans
Pr. Physician
"I'd been struggling with neck pain for months, and the results have honestly been amazing. The therapists walked me ."
Ready to Make a Move
Toward Better Health?
Take the next step toward better movement and improved function. Contact Active Physical Therapy & Associates today to begin your personalized recovery.