With Quantum you matter!
New York Physical Therapist and Chiropractor
Since 2012, we’ve helped thousands of patients return to pain-free living with our personalized, hands-on approach to treatment.
As Featured In
Quantum Physical Therapy & Chiropractic Care is an outpatient rehabilitation facility that caters to patients with Musculoskeletal injuries due to automobile accidents, slip and falls, workers compensation trauma and all other injuries. We believe in a hands-on, one-on-one personalized approach to therapy. Our mission is to deliver highly skilled and effective rehabilitative services to all of our patients. Our staff at Quantum Physical Therapy & Chiropractic Care strive to consistently provide excellent customer service along with expert clinical care. We value our patients and are proud that many of our patients recommend us to their family and friends. We form long-term relationships with our patients to provide the best of care and a lifetime of good health.
Our Team
Our Dedicated Doctors
Dr. Jason Birnhak
Chiropractor
Johanna Castellano
Physical Therapist
Get Well Sooner!
Physical Medicine & Rehabilitation
Physical Therapy
Chiropractic
Interventional pain management
Orthopedics
Acupuncture
Massage Therapy
Electro Diagnostic Testing
Computarized ROM & Muscle Testing
Physiatrist (PM&R) and Neurologists
Satisfied Patients
I’ve been coming to Quantum Therapy for about two years and I must say everyone feels like family. Kenya and Marylene are always so welcoming and kind. Dr Manadan and Dr. O are so attentive. I recommended this place to so many of my friends. I look forward to coming because I leave feeling physically better and mentally. They’re awesome people please visit.
A PHENOMENAL PLACE!! I really love and always look forward to coming here for my treatment. I am always met with a smile and treated with care and compassion. Not only that, but the PT STAFF/Acupuncturist/Chiropractor are brilliant. From the receptionist all the way to the doctors you know they all have your best interest and healing at heart.
Very nice clean friendly atmosphere. And they know what they’re doing. I always get a hello when I step in.
Excellent service, very friendly, caring, helpful and professional staff. Always receive wonderful and warm experience everytime. HIGHLY recommend.
Latest News & Events
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- Chiropractic Care
- Physical Theraphy
If you work in construction, you know how physically demanding your job can be. Constant lifting, bending, and awkward positions often lead to back and neck pain. For many construction workers, visiting a workers’ comp chiropractor in New York is a key step toward effective pain relief. In this guide, Quantum Physical...
Spinal injuries can be difficult to recover from. Beginning physical therapy after a car accident in New York could facilitate your recovery and help you regain spinal strength and mobility. Below, our experts at Quantum Physical Therapy & Chiropractic Care reveal the positive impacts of this treatment and what you can expect. ...
Can poor posture cause chronic neck pain? The answer from chiropractors is a clear yes. That nagging ache at the base of your neck might not be from stress or a bad pillow. At Quantum Physical Therapy & Chiropractic Care, our chiropractor in New York treats everything from long-term posture...
Driving or riding in a car is something most people in the U.S. do every day because they have to. And in a place like the Big Apple, we sometimes become desensitized to how dangerous it can be. If you’re seeking physical therapy after a car accident in New York,...