Dr.Wiederholz is a very confident and well versed professional. He provided me with superior care…read moreand even uncovered that I had a SI joint disfunction. He is very thorough and will go above and beyond. If you are looking for a pain management doctor that knows the latest and greatest techniques then Dr.Wiederholz is the one you should see. His staff is great as well and they never miss a step. They will meet all your needs. I can't say enough about Performance Spine and Pain.

I have been a patient of Performance Sport and Spine since 2010. I have had multiple procedures and…read moresubsequent surgeries. The most positive thing is Dr Weiderholtz tries everything prior to suggesting one goes to an Orthopedic Surgeon. I have had trigger point injections, fluid aspiration, nervwe blocks, etc. The Bordentown office closed as did many of the others. During Covid the majority of the staff was let go as well as other doctors. I believe in NJ only Lawrenceville and Raritan remain open. There is a Nurse Practioner who is in Lawrenceville daily. Dr Weiderholz has another Performance practice in Texas. He does come to Lawrenceville once a month. If you want to treat your medical conditions before needing surgery, this is the place to go. This is not a pill mill and neither the doctor nor np treat it as such. I have had 3 surgeries post the care I got from Performance. Although the staff is limited (post covid), it is not difficult to get an appointment. The doctor and NP are very knowledgeable and communicate clearly what their plan of care is.

Dr Tsarouhas is very cheerful and looks nice person. However, when I visted 3 year ago (early Jan…read more 2020), he had cough but he did not have facial mask and my wife and I both have got infection. Since then right away Covid 19 pandemic started, and when everybody was scared by Corona, he tried to shake hand with me but I did not, and I think he did not encourage mask in office and therefore office people also did not have, and during office visit he proposed to remove my mask. He did not give us prescription for mail order store even I asked two times because already a store near by my home was recorded in his file, and I had to pay much more higher price for the pills. Worst matter is next. He participated in my insurance company, but he belong to RWJ BH which did not participate (inconsistent) and much higher bill came from RWJ BH each time of visit and I had to discuss RWJ HB with this inconsistent bill for every time of visit and that caused loss of my many hours. Since I was lucky because I was able to find the reasons of much higher bill, and I did not have to pay after discussion for every visit, but there should be many people who may have paid large amount of money without knowing details. Who will get this extra money? I think, either of RWJ or Dr Tsarouhas have got.

Best doctor I've ever seen. Sad I can't bring him south with me!read more

Extremely long wait time…read more Poor communication/ conflicting instructions between doctor and admin staff.

Lawrenceville location. I have a few things to mention. Upon walking in I've witnessed 2 unhappy…read morepatients who requested their money back for keeping them waiting for a long time and walked out. Yikes... the place was full of people sitting and waiting. This was our first time coming in with our toddler. Appointment was at 9:30, our name wasn't called till 10:30. The nurse who helped our daughter with her cast was extremely kind, careful and patient her name was Mel, thank you Mel for your kindness gentleness and compassion for our child. The Dr. who came in was Dr Bills, he answered all of our questions quickly and was out the door, the nurses took over and were very helpful. From first impressions it seemed like the place is busy and they could use more staff. I hope they pay those nurses well because it truly shows how the nurses are the ones who take the patients on more so than the doctors themselves. The front desk lady who we had spoken with Ms Logan, was extremely helpful, answered a lot of our questions that we had as we were "self pay" customers. Thank you for the nurses Mel & for Ms Logan's help and support in navigating through what seemed like a stressful situation/time for us. Cons: waiting time Tip: bring your patience with you and understand the nurses are doing their best to get to everyone, it is not their fault! Giving a 3 star rating because as a place of "business" and a place where a lot of people come they should employ more nurses/doctors that would help run the place more smoothly and more efficiently. It has potential but seeing many elderly people there made me sad for them. People should not have to wait so long for their appointments. It's unprofessional.

Dr Dorota Gribbin has been my pain management doctor for over 20 years. She is well versed in all…read moreaspects of pain management without surgery. She is very thorough in her care of the patient and works on solving the problem rather than "band aiding" it. I have several debilitating issues which Dr Gribbin addressed in the past and present. I trust her knowledge and expertise in her beloved field of Comprehensive and Pain Management. Dr Gribbin's staff is also recommended for their tasks in the office - making one feel at ease, assisting a patient and tending to all the authorizations they have to deal with! Dr Gribbin also has on staff a Physical Therapist for her patients. The therapist is also well informative and has years of experience. I'm only sorry I did not know Dr Gribbin before moving to Hamilton - I probably would not be in the condition I am now.

I've never given a testimony before but felt compelled to do so now. Dr. Gribbin is a Comprehensive…read more& Pain Management doctor whom I met after a trusted colleague suggested I give her a visit after suffering debilitating neck and back pain as a result of an accident while on vacation. Upon meeting with Dr. Gribbin and her staff I was given a clear and accurate diagnosis. I sought treatment for approximately 1-1/2yrs and the treatment I received was unique and proprietary. I was impressed with Dr. Gribbin's bedside manner, attention to detail, along with her staffs skilled attentiveness and professionalism. I'm no longer working with Dr. Gribbin but I've never felt better. Dr. Gribbin is dedicated to delivering the highest possible level of service to all of her patients and I'm very thankful I took my colleagues advice.

Great rheumatologist and arthritis expert. Friendly staff and dr pays personal attentionread more

I have been going there for years, somehow putting up with their poor response, almost impossible…read moreto get some on the phone to talk about appointments or prescriptions, no one returns calls either for days. My PCP's quality of service alarm getting degraded, seriously thinking of switching to another provider.

If you've got to be sick, this is the place to do it. Had prostate surgery in the outpatient…read moreclinic, and a bunch of complications. All of the nurses were just plain wonderful, competent, and genuinely caring. The staff was attentive to every need and every situation as it arose. I really don't want to be sick again, but if I ever am, it's good to know this place is there!