Concierge physical therapy and personal training delivered to you. Expert care from a Doctor of Physical Therapy who treats you as a whole person — not a diagnosis.
Dr. AJ Kessler is a Doctor of Physical Therapy and Adjunct Professor at Mount Saint Mary’s University, where he teaches Therapeutic Exercise to DPT students. His practice is built on the belief that great PT requires listening, precision, and genuine investment in every individual.
Targeted treatment for musculoskeletal conditions — joint pain, muscle injuries, nerve impingements. Evidence-based protocols, individually calibrated.
Specialized rehabilitation after spinal, joint, or orthopedic surgery. Progressive programming designed around your surgical timeline and personal goals.
A neuroscience-informed approach to persistent pain. Understanding the brain-body relationship to retrain movement patterns and restore confidence.
Comprehensive biomechanical screening to identify inefficiencies and injury risk. Precision analysis for athletes, active adults, and performance-minded individuals.
Strength and conditioning programming that accounts for your limitations and builds beyond them. Every workout designed with clinical intelligence.
Proactive screening and corrective programming for athletes and active professionals who can’t afford to be sidelined. Stay ahead of the injury.
OrthoFit comes to you. Whether you prefer sessions at home, your gym, or your office, Dr. Kessler delivers the same clinical standard as any top-tier practice — with the privacy and convenience you deserve.
“He gave me his undivided attention and genuinely cared.”
AJ is the real deal. He screened my chronic injuries and gave me action steps that worked immediately. He listens to everything, explains everything thoroughly. He’s just a great guy who wants the best out of you.
I’ve been working with AJ for 18 months. I used to experience debilitating back injuries every year — since working with AJ I have avoided those injuries completely. He has a great eye for mechanics and technique.
He not only explained away my misconceptions but helped me understand the relationship between muscles and the brain. Later that day I found an email summarizing everything we discussed, with specific exercises. AJ truly cares.
At 50 I had accepted chronic aches as my reality. Then I started working with AJ. Through his tutelage I’ve made great strides — feeling fitter, stronger, and sleeping well for the first time in years.
Working with AJ has made a noticeable difference in my overall health. Since I started I’ve felt stronger and more pain-free than ever. He customizes each workout and is committed to helping you become your best self.
After multiple invasive spinal surgeries, I cannot say enough great things about AJ. He is compassionate, honest, encouraging, and truly listens — understanding that not all days are good days. I absolutely recommend him.
Every patient begins with a thorough evaluation and an honest conversation. Reach out to schedule your initial consultation — mobile or in-person, on your schedule.
We typically respond within 24 hours. All inquiries are confidential.