Dr. Gregory Gillman Klingenstein, MD

Dr Klingenstein is very professional and will take the time to go over everything with you prior to, during and after the surgery. He did a full replacement of both my hips over the last 2 years. He and his staff take the time to make sure you are aware, and understand each step of the process. I would recomend him to anyone.

Very professional answers all questions knowledgeable and cares about his patients. He replaced both my knees and now I can walk pain free after a decade of pain.

Dr. Klingenstein saved my hip by revising surgery done by a different doctor. While I was on my second hip surgery at 25 years old, I was extremely apprehensive to go see a different doctor. However, Dr. Klingenstein was extremely knowledgeable and was very honest with me. Shortly after my surgery I was walking normally, which I had not been able to do in almost 2 years. I would recommend Dr. Klingenstein to anyone.

Dr. K. as I call him, takes his time to listen to my concerns, show me my x-rays and come up with a solution to my problem. I appreciate his professionalism and temperance, not in a hurry to end your visit.

Wonderful surgeon who treats you with great respect. He is very thorough in his treatment of your medical condition.

From the day of surgery till I had my follow up appointments, everything went well. I’ve had multiple replacements and this one was by far the best. Thanks Dr K

Had hip osteoarthritis for far too long. After I reached my threshold for pain and suffering, fate brought me Dr. Klingenstein. I had my hip replacement on June 23, 2023. Prior to my surgery date, Dr. Klingenstein had me doing important preparations which I followed to the T. Those preparations made my results extremely successful. My quality of life is fantastic and I am now pain free. He is a gifted and professional doctor and I'm glad I found him. Being a surgeon is definitely his calling. I would not hesitate to recommend him to friends and family.

On 4/16/18 Dr. Klingenstein replaced my right hip . I had an amazing recovery after that surgery . Since I was having significant issues with my knees, I had been receiving steroid injections since that time . There came a time when I needed to decide on surgery to replace the more damaged knee. So on January 4th 2023 Doctor Klingenstein performed a right total knee replacement on me. I used a walker for one week and a cane for another week. I received physical therapy for 2 weeks at which time I was dismissed because I was doing so well. Despite the fact that it was a right knee I was able to drive myself to my second week post-operative visit. I know that I did well because I was determined to and worked hard but I cannot praise this doctor enough for his skill and performance. I have recommended him to friends and I will recommend him to you as well.

Dr. Klingenstein is professional and knowledgeable. He takes time to explain all procedures. After having a total hip replacement I am now pain free. I highly recommend Dr. Klingenstein.

My overall experience with this doctor was top-notch. I had no stressful issues with anything involving him or his office. He was knowledgeable and confident. Answered all my questions. The actual surgery and all of my recovery went very very well. And I will be returning when I need to for a new right hip

Dr. K is an outstanding surgeon. He replaced both of my hips and has truly given me back my life. The first surgeon I consulted told me to “come back when the pain gets too bad” but Dr. K scheduled my procedure immediately. Is he the warmest person I ever met? No but he is precise, thorough and knowledgeable. His staff takes care of all the details and have all been lovely too. Have never had a problem with anything in this practice and recommend them with no reservations.

Wonderful patient skills. Explained what the techniques entailed for robotic, minimally invasive surgery. Highly recommend him

Great Doctor, good bedside manner, replaced my right knee and I did not experience any problems. I would recommend him to any who needs knee surgery!

My first surgery with Dr. Klingenstein was a partial hip replacement done on an emergent basis when activity caused my left hip to fracture. I was aware that the hip felt like it was about to fracture but I was caring for a neighbor with dementia and hoped that it would last until the neighbor died and I no longer had that responsibility.

Most competent, professional, likeable, surgeon I've ever met (and in retired nurse!). I am 6 weeks post hip replacement and pain-and-cane free ready to enjoy life again. Thank you Dr Klingenstein and Reconstructive Orthopedics!!

Dr Klingenstein is an excellent surgeon. Five years ago I had a right knee replacement and it was perfect. Recently I needed the left knee replaced and had the same experience of a professional, compassionate, expert experience. I would recommend him to all my family and friends.

Dr. Klingenstein was great. He explained everything to me and made me feel comfortable. Everything went well. His entire staff was polite and very professional. I definitely recommend them 100%.

Recently, I needed a full knee replacement . My orthopedic doctor has been Dr. Gregory Klingenstein, for the past 5 years. I have complete confidence in him. He has always been kind, caring and concerned for my welfare. I trust him. When he told me I needed to have a full knee replacement, I didn't question that. He would be my surgeon and I knew I would be fine. He is an excellent surgeon. My recovery was fast. Dr. Klingenstein arranged in home patient therapy and out of home rehabilitation. My advice to anyone who is not sure about having knee surgery.......please know that if you have Dr. Klingenstein, you will be fine....you will recover quickly, with minimal pain.....and he will be there, if you need him. Always.

after the surgery he just did not care about my pain; very dismissive; his assistant was also; find someone else; just mean and nasty

Dr. Klingenstein was recommended strongly to me by a friend who had recently undergone a hip replacement procedure. Now, my friend is all about the research so when he recommends something it's always spot on. This was no exception. In fact, I'd say it was exceptional. From my first appointment to diagnose my situation to the six-week follow up appointment, the entire experience was first rate. From the caring and responsive staff to the surgical center we used, to Dr. Klingenstein himself, I felt card for, listened to and had the absolute highest level of quality care. The procedure itself was so well defined and prepped that we knew exactly what to expect, when and what to do about it. When questions arose during home care following the procedure, Dr. Klingenstein and team were incredibly responsive, took their time, and made sure we understood what to do. And most importantly, my new hip is doing fantastic and the excruciating pain I was experiencing is long gone. Don't think, call. Vitals.com lists him in NYC, but his practice is in southern NJ.