
Professional Physical Therapy Clinic
Mahwah, NJ
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Address
300 Route 17 South
Mahwah, NJ 07430
*Inside STACK Fitness
Alternative GPS address: 101 Corporate Drive, Mahwah
Office Hours
Monday – Friday
7:00am – 8:30pm
Saturday
8:00am – 12:00pm
(September-June)
Sunday
CLOSED
Professional Physical Therapy in Mahwah is a leading provider of Physical Therapy in New Jersey.
Hear from our patients

Based on 20 reviews

Jose P.
After my very painful Shoulder Rotary Cuff Surgery I was in therapy. My Physical therapist Gary is the best in his field. He is patient and kind but yet assertive as needed. I would recommend him to anyone 100 times over and over. I have still yet to finish my therapy but Gary will get me there... assuringly.read more
Dennis G.
Helped me through post-surgery PT. Helpful, responsive and adaptive to my needs. Support staff is great and the environment is clean. Would recommend friends, family and random folks off the street in need of PT.
Karen B.
Gary has been treating my son Trevor since he was a teenager. His professionalism is outstanding and his care for his patients is awesome!!! I wouldn’t have my son be under anyone else’s care except Gary’s!!! He’s the absolute best 😊
Marilyn
The therapists are knowledgeable, caring and patient. They educate you on what you have to work on, how and why. I was fearful going in but completly trust their judgment and how far i can push myself. They genuinely care about your well being. Thank you .
Michael N.
Great staff and they work with you to push you far enough to see results without it being torturous. Very flexible scheduling and just great overall.Tour our Mahwah, NJ physical therapy clinic




Physical Therapist Staff

Jeff De Bellis MS PT, OCS
Vice President of Clinical Operations, Regional Director of Operations
Education
- Master of Science, Physical Therapy, Dominican College
- Bachelor of Arts, Allied Health Sciences, Gettysburg College
- Associate of Applied Science, Physical Therapist Assistant, Bergen Community College
Certifications
- New Jersey Licensed Physical Therapist (PT)
- Board Certified Orthopedic Clinical Specialist (OCS)
Memberships
- Orthopedic and Sports Physical Therapy Sections of the American Physical Therapy Association (APTA) - New Jersey Chapter
- Member of Board of Directors of the O.L.D. Foundation, a charity founded in memory of his daughter Olivia
Clinical Interests/Specialties
- Continuing education provider by the American College of Sports Medicine, the National Strength and Conditioning Association, and the National Academy of Sports Medicine
- Former co-founder of the “Rehabilitation to Recreation” continuing education program
- Lectured throughout the Northeastern United States on a variety of topics, such as anatomy, biomechanics, and exercise for both the shoulder and knee complexolic

Gary Shiffman PT, ATC
Clinical Director
Education
- Bachelor's Degree, Vassar College
- Certification in Physical Therapy, College of Physicians & Surgeons, Columbia University
Certifications
- Internship in Athletic Training, Brooklyn College
Clinical Interest
- Former Head Athletic Trainer, St. Joseph Regional HS, Montvale, Ridgefield Memorial HS
- Post-Op Rehabilitation of shoulder/elbow and knee conditions
- Treatment of pediatric and adolescent athletes