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Browse acquired reviews across Commons Clinic source listings. Keep individual experiences in context, and use them to prepare questions for your own care.

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Google4.9 / 53,226 acquired ratings2,252 written reviewsMean of acquired ratings
Yelp®4.5 / 5365 acquired ratings365 written reviewsMean of acquired ratings
Zocdoc4.9 / 5234 acquired ratings78 written reviewsMean of acquired ratings

Available account snapshot: 2026-10-20. Underlying platform histories are incomplete. Ratings are shown by source; records are not unique patient counts.

2,695 written reviews

Highest rated first · Newest within each rating

Dr. Ramkumar performed my right hip arthroscopy 10 weeks ago. I was born with bilateral hip dysplasia, which led to labral tears in both hips. I initially tried physical therapy, but unfortunately it did not improve my symptoms. I was then referred to Dr. Ramkumar, who recommended hip arthroscopy. He took the time to ensure I fully understood the treatment plan and addressed all of my questions with care and professionalism. Before the surgery, I experienced significant pain while sitting or driving for extended periods. I am pleased to report that I am now pain-free in my right hip. The outcome of the surgery has been excellent, and based on my experience, I plan to proceed with left hip arthroscopy under his care as well. Dr. Ramkumar is an outstanding physician, and his office staff are consistently polite, professional, and attentive. I highly recommend him to anyone seeking expert care for hip conditions.
MD
Google
Reviewer’s Google activity

Prem N. Ramkumar, MD, MBA

⭐ Thank you Dr. Ramkumar I spent more than seven years dealing with worsening hip pain, and it slowly took away the things I loved. I couldn’t play golf or even hit balls on the driving range. I had to stop doing the sideline marker for high school football — something I truly enjoyed. Eventually, even a simple 20 minute walk became painful. My world kept getting smaller, and I knew something had to change. That change came when I met Dr. Ramkumar. I’m now 11 weeks post op from my anterior hip replacement, and the difference is remarkable. I’m improving every day — walking comfortably, regaining strength, and finally seeing a future where I can return to the activities I’ve missed for so long. My goal was never just a quick recovery, but a complete recovery, and for the first time in years, that goal is clearly in sight. The entire experience has been exceptional not only because of Dr. Ramkumar’s surgical skill and clear communication, but also because of his outstanding team. Margo, his assistant, has been incredibly responsive and supportive. Stephanie, the scheduler, made every step of the process smooth and stress free. And Mina, the physical therapist, has been instrumental in my progress — he’s guided me through each stage of rehab with expertise and encouragement. I’m continuing therapy with him for another three weeks, and each session moves me closer to full strength. Thanks to Dr. Ramkumar and his team, I’m not just healing — I’m getting my life back. I would recommend them without hesitation to anyone facing hip issues or considering joint replacement.
KP
Google
Reviewer’s Google activity

Prem N. Ramkumar, MD, MBA

Dr. Ramkumar and his staff are truly the best! Going into my first appointment, I already knew I had a torn meniscus. However, after a simple X‑ray, Dr. Ramkumar immediately noticed that my ACL and knee alignment didn’t look right. It turned out that my previous ACL graft from eight years ago was not properly working anymore. Hearing that I needed an ACL reconstruction along with a meniscus repair was overwhelming, but the way Dr. Ramkumar explained everything—what happened, how he would fix it, and why gave me complete confidence that I was in the best hands. I was genuinely excited for surgery because I trusted him completely and knew he would be able to fix my knee so I could begin my journey back to lifting weights and swimming again. After surgery, I felt stronger than I ever have after a procedure. I was walking without crutches around two weeks post‑op. Dr. Ramkumar provides a clear, easy‑to‑follow post‑op plan so patients know exactly what to expect and how to track their progress. I’ve also spoken with other patients in the waiting room, and it’s clear he has helped so many people become pain‑free—from knee replacements to ACL repairs like mine, including both medial and lateral meniscus repairs. Now, three months post‑surgery, I can confidently say I am beyond grateful for my decision to walk into Dr. Ramkumar’s office for help with my knee pain. Dr. Ramkumar and his entire staff are incredibly kind, patient, and always willing to answer any questions. They make every office visit enjoyable because they’re such a warm and welcoming team. Ms. Stephanie was amazing to work with. She helped me plan my surgery date and made sure I had everything I needed leading up to the procedure. Ishan was also extremely helpful he answered all my questions and helped set up the post‑surgery app so they can track how their patients are doing. Overall, such a supportive and organized team! I would HIGHLY recommend Dr. Ramkumar and his staff to anyone needing hip, knee, or ACL surgery. He is truly the best, and I can’t wait for my next appointment! GOATED staff !! Thank you all so much!!
SR
Google
Reviewer’s Google activity

Prem N. Ramkumar, MD, MBA

An excellent and caring doctor. He was my surgeon for one knee which is now in great form. Then recent problems with the other knee were determined not to need surgery. He is very observant and clearly loves his job. Also, the staff seems happy...always a good sign.
AH
Google
Reviewer’s Google activity

Eric S. Millstein, MD

Listened to all my concerns and didn't make me feel I didn't have any pain .
VJ
Google
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David Lee, MD

Dr. Ahn is an excellent doctor. I fell broke my arm and dislocated my elbow and Dr. Ahn did an awesome surgery fixing it. I highly recommend him😊
SD
Google
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Richard Ahn, MD

Great experience… Really helpful
LF
Google
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Richard Ahn, MD

Received excellent medical advice from Dr. Bae. Yes, I would recommend him to patients who are researching a consultation from a neurosurgeon.
MO
Google
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Hyun Bae, MD

I felt I was in good hands, the minute I met Dr. Ortega. I trusted Dr. Ortega to perform Neck Cervical Radiculopathy ACDF. He is an amazing, wonderful and dedicated surgeon. His self assurance and self confidence, assured me I was in the place. Thank you so much to Dr. Ortega and his team! Thank you Ms. Elena! Thank you for your hard work and dedication! God bless you!!!
NV
Google
Reviewer’s Google activity

Brandon A. Ortega, MD

I recently underwent hip resurfacing surgery with Dr. Ramkumar, and if I could give him ten stars instead of five, I absolutely would. From start to finish, my experience has been exceptional, and I am beyond pleased with both my recovery and the mobility I’ve regained. Before surgery, I was diagnosed with grade 4 chondromalacia of the pelvis along with severe tearing and fraying of the labrum. The pain and stiffness were constant and significantly limited my daily life. I couldn’t participate in the activities I love, and at my worst, I could barely bend down to tie my shoes. Now, just seven weeks post-op, my joint pain is gone, my mobility has dramatically improved, and I can already place my palms flat on the floor — something that felt impossible before surgery. The smoothness of my recovery has exceeded my expectations. While many surgeons list hip resurfacing among the procedures they perform, only a select few in the United States have the depth of experience and expertise to truly excel at it. Dr. Ramkumar is one of those few. His extensive experience, meticulous surgical technique, and use of advanced technology to ensure precise implant positioning made all the difference in my outcome. I chose to travel out of state specifically to have my surgery performed by Dr. Ramkumar, and it was one of the best decisions I’ve ever made. His skill, thoroughness, and genuine care are evident in every aspect of the process. If you’re considering hip resurfacing, Dr. Ramkumar checks every box. I cannot recommend him highly enough.
SN
Google
Reviewer’s Google activity

Prem N. Ramkumar, MD, MBA

Fantastic experience!. After months of crippling chronic hip pain..and after Dr A ‘s pricedure ..I now feel like a milllion bucks ! So grateful.
ES
Google
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Allyson Estess, MD

Perfect Dr for me! Honest, friendly, I felt comfortable & we both understood each other in conversation about my previous back surgery, with a different surgeon. Not my first Rodeo. Dr. Khurana was referred to me by my dentist, who’s amazing. Yes I highly recommend him & his expertise.
TM
Google
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Sanjay Khurana, MD

On time, efficient, connected and friendly.
DK
Google
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Sanjay Khurana, MD

My communications with Dr, Khurana have been thorough and productive.
GK
Google
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Sanjay Khurana, MD

In addition to being excellent in her medical knowledge she and her office were helpful and kind
PO
Google
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Allyson Estess, MD

Dr. Ortega has been amazing, life changing!! I was in so much pain by the time I was referred to him, I was barely sleeping, and missing a ton of work because of the pain and feeling off balance. I was initially referred to physical therapy which was helping both my neck and a shoulder condition. I wasn’t understanding how so many symptoms (pain in my arm, fingers tingling, feeling off balance) all stemmed from my neck. When Dr. Ortega spoke with me about Complete Disk Replacement surgery I was relieved. Though the procedure on my neck sounded scary it HAD to be better than how life had been. I was actually excited for the surgery and couldn’t stop smiling any time it was brought up. Surgery day couldn’t come fast enough. Dr. Ortega took time to explain the surgery and what to expect after it. There were literally no surprises. I felt very little pain after surgery, mostly from the incision itself. There was some discomfort in my neck, almost felt as if there was a lump in my throat. This went away in about 6 weeks. I was off all pain meds within days of surgery. I was nervous about swallowing and stuck to a liquid diet for a few days. Swallowing was back to normal with in a week or two, ice pops became a favorite! . My voice was a little raspy for a short time as well, cleared up within a month. I just had my 6 month post-op appointment and I can’t tell you enough how amazing I feel! The pain and tingling are completely gone (went to physical therapy for some time…work the process). I can sleep through the night again! I did have one odd symptom around 3 months post op, when I tilted my head down I felt a static sensation from neck to my fingers which lasted a second. Dr. Ortega was able to see me next day, checked X-rays and everything looked great. My nerves were heeling and the sensation went away after a couple of weeks. I know the thought of surgery on your neck sounds very scary…if Dr. Ortega is your surgeon, rest easy…he knows what he’s doing. He takes the time to explain everything about the surgery (CDR), what to expect after, answered every question I had which eased my mind. He gave me my life back! Thank you Dr. Ortega!!
MG
Google
Reviewer’s Google activity

Brandon A. Ortega, MD

From my first call with August, who assisted in scheduling and preparing for an appointment, throughout the entire check-in process, everyone was kind, informative, and patient. I am a very concerned and anxious Mother, due to the pain my son is currently experiencing. When Bernadette was examining Nicholas, she was thorough, kind with her examination, and very informative, and clear when answering our many questions. Dr. Bae gave his description and diagnosis after studying Nicholas’ MRI, and we could clearly see the extent of Nicholas injury, and intervention would be needed to repair. In making the decision for an epidural and surgery Bernadette and Dr. Bae were patient and very informative as we were making decisions about an epidural and surgery. We grateful to be working Dr. Bae and his staff to get our son healed.
CE
Google
Reviewer’s Google activity

Hyun Bae, MD

Exceptionally positive experience from start to finish. Very professional, attentive and friendly staff, including all members … front desk, nurses, OR staff. Dr, Rispoli and Dr. Port are both skilled clinicians and have excellent bedside manner.
JF
Google
Reviewer’s Google activity

Michael Port, MD

Dr Port at Commons Clinic is wonderful! He took my pain seriously and with care, despite an MRI that didn’t look horrific. I had 2 injections in my spine, and my sciatica is almost nonexistent! The nurses were amazing, as was the anesthesiologist. Dr Port was professional, supportive, approachable and down to earth. Thanks to everyone involved!
GG
Google
Reviewer’s Google activity

Michael Port, MD

I had my Left Total Hip Replacement (LTHR) on 12/15/25, and I was understandably nervous going into surgery. From my very first appointment, I felt truly cared for by Dr. Prem N. Ramkumar and his staff. Everyone has been incredibly kind, informative, and genuinely supportive throughout my entire recovery process. They arranged physical therapy to come to my home, promptly answered every question I had, and made sure I never felt alone on this journey. Dr. Ramkumar always goes above and beyond to explain the next steps in healing and treatment, something I didn’t experience with other doctors in the past. With him, I truly felt heard and seen, not dismissed because of my age, weight, or genetics, as had often been the case before. Dr. Ramkumar got to the root of my hip issue, and now my left hip feels brand new, pain-free, and functioning so much better than I ever hoped. I’m now planning my right hip replacement soon, and this time I have no fear or doubts about the outcome or my road to recovery. Thank you, Dr. Ramkumar and team, for restoring my mobility and confidence.
SF
Google
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Prem N. Ramkumar, MD, MBA

The docor is great, hope I do not have to go back. However, if I was injured I would return.
AM
Google
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Eric S. Millstein, MD

efficient and knowledgeable
SS
Google
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Allyson Estess, MD

Short wait. Efficient staff. Pleasant waiting room - very cheerful.
PO
Google
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Eric S. Millstein, MD

Very professional, quick and efficient! Highly recommend Dr. Millstein.
SF
Google
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Eric S. Millstein, MD