Professional Physical Therapy Clinic

Hamilton, NJ

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Contact Info

Phone: 609-631-1188

Fax: 609-357-4096


1225 Whitehorse Mercerville Road
Building D, Suite 210
Hamilton, NJ 08619

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Office Hours

Monday, Wednesday
8:00 am – 8:00 pm

Tuesday, Thursday
7:00 am – 8:00 pm

8:00 am – 6:00 pm



Welcome to our Physical Therapy Clinic in Hamilton, NJ. Our patient-centric treatment philosophy focuses on providing exceptional and compassionate care to the entire person, not just their injury. Founded in 1998, Professional Physical Therapy is a leading provider of physical therapy and sports medicine services with clinic locations throughout New England. Contact our Physical Therapists in Hamilton, NJ today to develop a customized pain treatment and rehabilitation plan.


About the Clinic

Professional Physical Therapy in Hamilton has been treating patients since 2022 and offers many different types of rehabilitation services to relieve pain.


Parking and Directions

Professional Physical Therapy in Hamilton is located in a medical complex, across the street from the Hamilton Township Station. We are in the same complex as Quest and Lab Corp and down the street from the YMCA.

Our clinic is in the corner suite, next to the surgical center. Use the door to the right of the surgical center, in front of the building (not the door on the side of the building). You will see our Professional PT sign on the door.

Plenty of parking is available at the clinic.



Physical Therapy
Physical Therapy
Ortho Clinical Specialist
Ortho Clinical Specialist
TMJ Therapy
TMJ Therapy

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Hear From Our Patients

Sheronda R.
Staff is so nice in professional, I would recommend. They actually show concern /care on the behalf of their clients.
Sunny G.
Recently, I was a client at this place and I had an excellent experience with them, all thanks to their exceptional staff. The expertise of their therapists Suma and Nicole, and personalized care has made my recovery journey much smoother and faster than I expected. Each session felt tailored just... for me, thanks to their attention to detail and genuine kindness. Huge thanks to this fantastic team including Addie for their support and making a real difference in my health and recovery. Highly recommend!read more
Timothy W.
I ruptured my Achilles and needed surgery. I luckily was sent to Nicole at Professional Physical Therapy for a long rehab. I would recommend Nicole and their center to my family, friends and everyone. It was evident from my first visit that she was very knowledgeable, focused and genuinely cared... about my recovery. Nicole went out of her way, each visit to ensure I was where I needed to be in my rehab. Nicole answered every question I had, was patient and was always in a great mood. I was terrified after suffering this injury and how it was going to change me, but after my rehab with Nicole I feel myself again. We started at the basics and finished with sport specific training. I can’t thank her and her staff enough. I highly recommend Nicole and Professional Physical Therapy of more
Alison C.
I came to this office with the expectation that it would be very similar to to the two rounds of therapy I had at other facilities for my neck and migraines previously - strengthening some muscles and reducing pain until my 30 visits were up. Working with Nicole has been life changing, and she has... gotten to the root of symptoms better than anyone else.I didn’t even know PT for TMJ was an option! Nicole is specialized in this and the reduction in virtually every symptom is major.The facility itself is never overcrowded, and you always experience 1:1 care curated for your targeted areas. I look forward to every session and leaving feeling immediate relief. This place is amazing!read more
Evelyn D.
I was experience pain on my back and needed Physical Therapy. A co-worker recommended this place and said this was a good place to go to. I’m glad I listened and came here. Nicole took my first call and made sure I got my first appointment. Suma was my Therapist who work with me thru my process... along with my treatment and exercises. I started feeling better after going for a while. The staff makes you feel at home they will work thru your schedule to make sure you get the proper treatment you need. I would like to thank: Nicole, Suma, Catherine, Addie and Naaz. This is the place to come too. I will miss you guys. Thank again and god bless. 🙏🏼read more
Shaun Elizabeth M.
I followed Nicole from the Princeton office to the new clinic in Hamilton. The new clinic is clean, well laid-out and welcoming. I was happy to see Nazia from Princeton at the front desk. The clinic is well-run. Nicole, creative and high-energy, is extraordinary. She is very, very intelligent and... more knowledgeable than many doctors.Nicole has a PhD in PT, but is constantly engaged in ongoing research and learning. She is a good teacher, personable and kind. Nicole is also very “physical”; she uses her entire body when she works on you. She is small but strong!Nicole got me back on my feet after a torn tendon in my left ankle; and she has been treating me for post concussion syndrome and a neck injury for months. I credit my recovery to Nicole. When I was first injured, Nicole was the only health care professional who took the concussion seriously and knew what to do. The neurologist whom I am now seeing in PA was so impressed by Nicole that he asked for her card to give to other concussion patients. Under Nicole’s management, I have no doubt that the Hamilton clinic will be a great more
Azadeh S
Nicole is simply the best! I cannot appreciate the care she provides enough. She is super knowledgeable and very informative. She follows up and is available and flexible with what I needed, schedule wise and carewise. Cannot thank her enough. It is only two weeks but I am already feeling the... difference, I will update my review soon :)The location is also very convenient and and there is free parking.Update - 1 months after: Here is my continuous appreciation of what Nicole did for me... She is so fantastic in what she offers that I am so close to get back to long distance running and forgot all the pain I had. No inflammation, no pain and every day I feel stronger. I wish I have found her two years ago when I had other issues. She is one of the most knowledgeable PT I have ever met and she cares a lot about all her patients.Cannot recommend her enough!Millions of thanks Nicole!!read more
Caren V.
Nicole is the best! She helped keep me moving throughout my pregnancy, fixing my sciatica and back pain. She is incredibly knowledgeable and truly cares about her patients.
Ruby A.
Nicole is amazing! Would recommend her to anyone. She is very professional and respectful of patients. Nicole listens to their complaints and provides the correct treatment to them. Absolutely the BEST ❤️
Dasha K.
Nicole has seen me through several major surgeries over the course of the past few years. As someone who has seen a fair share of physical therapists, I can confidently say that Nicole is the best in the area. She is thoughtful; creative in her approach; and goes above and beyond for her patients.... Other local PTs didn't know what to do with me, and I used to travel to NYC to see a physical therapist until I came across Nicole's practice. I trust her completely, and have no doubt that you will, too!read more
Audrey S.
Cannot recommend Nicole enough!! She is so knowledgeable and caring when it comes to working with her patients. When I hurt my knee, I was nervous to start the whole PT process. Nicole was so kind and listened to my questions and concerns and helped me through the whole process. I could tell she... had a passion for this from my very first appointment. I’ve never felt stronger! I hope I don’t get injured in the future, but if I do, there’s no doubt I’ll be seeing Nicole again!read more
Bryan M.
I’ve had such a wonderful experience with physical therapy here. The customer service, flexible hours, and an app to track your physical therapy remotely in between visits are only a few of the perks. Nicole is the absolute best! I’ve had physical therapy at other establishments and nobody I’ve... come across can match her knowledge, professionalism, and compassion. She is a true professional and has a burning passion to help patients get better. I hope I never need physical therapy again but if I do I’ll certainly more
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Tour Our Physical Therapy Clinic

Physical Therapist Staff

photo of physical therapist nicole mattonelli at our princeton new jersey physical therapy clinic

Nicole Groszew Mattonelli PT, DPT, OCS

Clinical Director Partner

Treating Since

  • July 2012


  • Doctoral Degree, Physical Therapy, UMDNJ
  • Bachelor's Degree, Biology, Kean University


  • Board Certified Orthopedic Specialists

Clinical Interest

  • Rehab
  • Sports Rehab
  • Post-operative Rehab


Nicole Groszew Mattonelli, is the Clinical Director and Partner, of Professional Physical Therapy in Hamilton NJ.

Nicole was born and raised in Northern New Jersey, she relocated to Hamilton, New Jersey, where her husband and his family grew up, to raise her family.  Nicole did her undergraduate education at Kean University, where she pursued her Bachelor of Arts in Biology. During her time at Kean University, she played soccer, which furthered her passion to pursue sports rehab. She then attended Rutgers University (Formerly University of Medicine and Dentistry of New Jersey) to complete her Doctorate in Physical Therapy. While she was at Rutgers, she earned an award for outstanding community service, for volunteering to go on a service trip to the Dominican Republic. Nicole has spent the last 10 years working in an outpatient orthopedic setting, serving her community to address patient’s injuries.  She is Board certified as an Orthopedic specialist.  She not only treats patients, but she also spends time mentoring Orthopedic residents and young clinicians.  Personal and professional growth are extremely important to Nicole, which is why she continues to further her education.

When Nicole is not working, she enjoys spending time with her family, yoga, and snowboarding.

Suma Varanasi, PT, DPT

Suma Varanasi, PT, DPT

Physical Therapist

Treating Since

  • September 2022


  • Doctoral Degree, Physical Therapy, University of New England
  • Bachelor's Degree, Exercise Science, Montclair State University



Clinical Interest

  • TMJ
  • Blood Flow Restriction Therapy
  • Mulligan
  • Vestibular
  • Sports Rehab
  • LSVT


I was diagnosed with Osgood-Schlatter disease when I was 10 years old, I went through physical therapy for my knee pain in highvschool and really enjoyed my physical therapy experience and became interested in pursing a degree in physical therapy. I went tovMontclair State University for Exercise Science while working as an aide at Professional physical therapy. I went to physical therapy school at UNE in 2019 where I did 3 clinical rotations. My first rotation was in acute care at NYU Langone Rusk Rehab. There I worked primarily with patients who were post-op joint surgeries. My second rotation was in an outpatient orthopedic setting at Professional
Physical Therapy in Edison. My last rotation was in Brunswick, Maine working in a home care setting. There I worked with patients who COPD, neurological diseases, active and post COVID, and much more. My interest for outpatient orthopedic grew very strong after my second rotation.

Contact our physical therapists today

We will work in an effective way to manage your pain during and after therapy.