Knee reviews

I couldn’t be happier with Dr. Ramkumar and his team. My knee injury was by far the worst injury I’ve ever had. It was scary and life altering. I needed a complete ACL reconstruction (using a patellar tendon graft), posterolateral corner reconstruction (using a cadaver ligament), and my peroneal nerve needed to be separated and released from my torn bicep femoris tendon that was pulling on it, causing me to experience foot drop. I have limited medical knowledge, but Dr. Ramkumar has always happily taken the time to explain the prognosis, plan of action, and future goals to me without hesitation or judgement. I really appreciate his straight-forward answers, even when they aren’t happy answers. He has been 100% real and honest with me throughout the entire process and I’m very grateful for that. I am 13 months post-op and my knee feels great! After a year of physical therapy and diligent work at home, I am seeing great improvements in my foot drop as well, a sign that the nerve he freed up is healing properly. I definitely recommend Dr. Ramkumar for anyone who needs knee or hip surgery or consultation. His confidence, knowledge, action plans, pre/post-op care, and staff are top notch!

Prem N. Ramkumar, MD, MBA

I cannot recommend Dr. Prem Ramkumar at Southern California Orthopedic Knee & Hip highly enough. From my very first appointment, he was incredibly responsive, thorough, and genuinely cared about my well-being—exactly how a real doctor should. He took the time to properly diagnose my hip impingement and guided me through every step of the process leading up to surgery. What stands out the most is his professionalism and dedication. Within just two months, I went from my initial consultation to having the surgery that ultimately saved my quality of life. His expertise, precision, and compassion made all the difference, and I am beyond grateful for the care I received. If you’re looking for a skilled, trustworthy, and patient-focused orthopedic specialist, Dr. Ramkumar is the best you will find. I had my surgery on 01/27/2025 He literally saved my life, others could not. I feel like a new human after the surgery

Prem N. Ramkumar, MD, MBA

Dr. Ramkumar is a gem! Straight to the point, no fluff which is preferred when you have an injury. Dr. Ramkumar RE-DID my mom's original knee replacement which was the incorrect size, yes... the first doctor put in the wrong size! Dr. Ramkumar fixed my mom's knee and she is doing amazing! Don't get me wrong, it has been a tough couple of months for her, but the pain is now gone and she's walking great! He will be doing her other knee in the next few months. I highly recommend Dr. Ramkumar. His staff is pretty great too!

Prem N. Ramkumar, MD, MBA

I am 14 weeks post-op, I’m thrilled to be gradually returning to the activities I love! Dr. Ramkumar is, without a doubt, the best orthopedic surgeon I’ve ever met—and I’ve seen quite a few for different injuries. From my very first appointment, I knew I was in great hands. He took the time to thoroughly explain my condition, answered all my questions, and was realistic about both the recovery process and potential outcomes. His transparency and attentiveness gave me a strong sense of confidence going into surgery. There was an issue with my insurance initially refusing to authorize the surgery, which was incredibly stressful, but Dr. Ramkumar’s office took care of everything. They worked tirelessly to get the approval without any delays, and I’m so grateful for their advocacy and professionalism. The surgery went perfectly! Dr. Ramkumar even stopped by afterward to check on me, and I was able to ask some last-minute questions. While I understand his schedule doesn’t always allow for this, I really appreciated the extra care. Recovery has been much smoother than I anticipated, with no pain at all. I followed his post-op protocol strictly and asked additional questions whenever I felt uncertain. Before surgery, we discussed my preference to avoid opioids if possible, but we agreed it was wise to have them on hand just in case. I ended up only needing two half-doses for the first two nights to help me sleep. I started physical therapy the day after surgery and followed Dr. Ramkumar’s recovery guidelines, including stationary biking. It’s crucial to remember that large potion of any successful recovery depends on your own dedication to PT, so staying diligent is key. Dr. Ramkumar is not only an exceptionally skilled surgeon but also a compassionate and caring person who truly puts his patients first. If you’re considering labrum repair—or other hip/knee procedures—do yourself a favor and schedule a consult with him. No matter where you’re located, it’ll be worth it!

Prem N. Ramkumar, MD, MBA

“I can’t recommend Dr. Ramkumar highly enough! As an orthopedic surgeon specializing in knee and hip issues, he is not only highly skilled but also genuinely compassionate. From my first visit, Dr. Ramkumar took the time to listen to my concerns, explain my treatment options in detail, and make me feel at ease. His bedside manner is exceptional, and it’s clear that Dr. Ramkumar truly cares about his patients. The surgery itself was a success, and my recovery has been smoother than I ever expected, thanks to Dr. Ramkumar’s expert care and guidance. Beyond being a talented surgeon, Dr. Ramkumar is just a genuinely nice person who inspires confidence and trust. If you’re looking for an orthopedic surgeon for knee or hip issues, look no further—you’ll be in excellent hands!”

Prem N. Ramkumar, MD, MBA

I recently had Knee Surgery with Dr. Ramkumar and was very Pleased with all the procedure , I’m two weeks out and as you see I have zero swollenness and was home the same day of surgery, I’am able to walk and completely healing amazing .. Highly recommend Dr Ramkumar !!

Prem N. Ramkumar, MD, MBA

The first time I met Dr. Ramkumar, I felt comfortable and at ease. I came to him with "knee pain" but after being assessed and taking a few x-rays, he quickly informed me that the issue was not my knee but was actually my hip. I had seen multiple doctors in the past who had diagnosed me with arthritis in the knee and claimed that was causing pain that I felt. Dr. Ramkumar explained what the issue was, how the issue probably happened and the solution. I came to him with previous medical trauma and skepticism of the health care system. My experience with him has been nothing short of amazing. The hip impingement surgery went well and recovery was better than I expected. I was on a stationary bike the day after surgery and started PT within days. Pain level was minimal with the exception of occasional stiffness at the surgery site. I've been able to walk and recovery quicker than I imagined possible. I haven't experience any of the pain (lower back, hip and knee) that I had prior to the surgery since the morning after surgery. If you are someone who is unsure or confused about hip and/or knee issues, I'd urge you to see Dr. Ramkumar. He got it right with me the first time and I have seen nothing but improvements to my day to day and overall quality of life. If I have to undergo the surgery on my other hip, I would not hesitate to contact Dr. Ramkumar again.

Prem N. Ramkumar, MD, MBA

I recently underwent Ischiofermoral Impingement decompression and sciatic neuroplasty surgery with Dr. Prem N Ramkumar, and I am extremely satisfied with the outcome. For over 22 years, I was down bad, with right hip pain, that caused major foot pain that would make it hard to shake off doing the activities that I love. I was still able to go hiking, snowboarding, paddle boarding, etc, but with limitations and significant pain in my right hip flexor, knee, and foot. Many orthopedic surgeons have told me there is no surgery or cure; it is just physical therapy. My right hip weakened my knee, and I had a snowboarding accident in 2022. After several doctors could not figure out my history of symptoms and pain, I sent to Dr. Prem N Ramkumar, who took the time to discover this rare and unique condition I had been living with. Over the years, I gave my blood, sweat, and tears to this injury. I feel like the planets, fates, and all the stars aligned because the surgery was a success, and I am already experiencing significant improvement in my symptoms. I highly recommend Dr. Prem N Ramkumar to anyone needing Ischiofermoral Impingement decompression and sciatic neuroplasty surgery; I cannot speak highly enough of his and his staff's care. My only complaint is that there are often long wait times for appointments for PT and follow-ups.

Prem N. Ramkumar, MD, MBA

Dr. Ramkumar performed a total left knee reconstruction on my mom one month ago. He was very professional by explaining it was a high risk complicated surgery due to her diabetes. Thankfully everything went well and my mom is healing good day by day. We are very pleased of Dr. Ramkumar’s amazing, skilled and dedicated work! Definitely recommend!

Prem N. Ramkumar, MD, MBA

I recently just had my TTO surgery done on my left knee and Dr. Ramkumar has been a great doctor. I was in a lot of pain and discomfort before having my surgery due have Elhers Dalnos syndrome which causes a lot discomfort but with with my new knee I feel that I have my life back and couldn’t be more grateful.

Prem N. Ramkumar, MD, MBA

I’m 6 weeks post-op from a surgical hip dislocation surgery performed by Dr. Ramkumar. With this being my first surgery, I was very nervous. Dr. Ramkumar made me feel extremely comfortable by thoroughly explaining the process including possible outcomes. The procedure was very successful and couldn’t be happier with the outcome! I no longer feel the pain and discomfort that I was feeling prior to the surgery. He personally checked on me multiple times after surgery. His dedication to patients is above and beyond my expectations. His post op protocols ensured my recovery would go smoothly. My situation was very unique and I’m so grateful Dr. Ramkumar was the one performing the surgery. I highly recommend anyone who is in need of hip or knee surgery to seek him out. You will not be disappointed with the results!

Prem N. Ramkumar, MD, MBA

Dr. Ramkumar is a one of a kind master of his craft. I can’t say enough good things about the man, but I hope my story sheds some light on his skill, character, & may help someone else who like I did, feels confused, afraid, & is unsure of the future before them. I met Dr. Ramkumar during the hardest time in my life, & yet trusting him as my surgeon has surpassed all expectations. I can honestly say his guidance and support have been the best experience I’ve had dealing with the US medical system in my entire life. I’m a 25 year old professional multi-discipline extreme sports athlete. (Cliff Jumping, Surfing, Snowboarding, Parkour, Freediving, etc.) This year, after over a decade of training, I suffered the worst injury of my career. I fully tore BOTH my ACLs (and a bit of meniscus). The tears happened 3 months apart & although I had an MRI, the first ACL tear had been missed by a previous physician which is what eventually led to the other knee getting injured in the same way. When I walked into Dr. Ramkumars office to get the second knee injury looked at he felt both of my knees by hand and without even seeing the MRI yet, told me he was confident I had torn both. After looking at my MRIs he immediately spotted the tears. He’s new, but he’s cutting edge, doing techniques that a lot of the older surgeons aren’t, because they’re more comfortable with the techniques they learned back in the day. He broke down my injury & the details of my recommended surgery in English instead of usual medical jargon, told me with confidence he could get me back to being an elite athlete again, & I’ll never forget what he said after suggesting the patellar tendon graph… “listen man this is the Ferrari of ACL replacement surgeries. I’m gonna fix you up” Since then Dr. Ramkumar has been attentive & invested in my successful recovery. Texting me with updates, checking in every week & giving me loads of advice. Since I’m one of the few Bi lateral ACL tear patients around, (meaning I tore both at the same time) he went the extra mile to consult colleagues in the east coast with more experience to make sure he had as much information as possible before recommending anything to me. I have felt confident in every choice he’s made, I’ve now done the first surgery, and am already a week ahead of my recovery timeline, 20 days post surgery I’m walking around semi-normal, 90° flexation, full extension/toe touching, and getting exponentially better each day. I have no doubt that in proper time & consistent PT I will be back to the level I was before any of this. I couldn’t recommend someone higher if you’re suffering from a hip or knee injury, especially if you’re an athlete where a full 100% recovery is vital to pursuing your passion & returning to what you love most in the world.

Prem N. Ramkumar, MD, MBA

Dr. Ramkumar removed hardware in my knee from a previous surgery. He worked with my previous scar area so there is a less noticeable incision area. Dr. Ramkumar is easy to work with and answered all my questions. He and his staff are very responsive and helpful.

Prem N. Ramkumar, MD, MBA

My dad just had knee surgery and Dr Ramkumar did an excellent job. Nurse was outstanding with giving us instructions before and after surgery. Dr Ramkumar contacted me after surgery to let me know operation went well. Thank you Dr Ramkumar!

Prem N. Ramkumar, MD, MBA

I had a partial knee replacement surgery on 10/16/2023. My recovery is amazing. Today (2 and a half weeks post-op, I am able to do 100% weight bearing on my surgical leg. I had minimal bruising post-op and pain was manageable. Along the way, Dr. Ramkumar was there and easily accessible via text messages. He is extremely attentive to my needs. When he advised me to consider partial knee vs. Total knee, he explained the logic for his recommendation. I respected his opinion and I am vey happy with the outcome. He's extremely knowledgeable, very tech savvy and has excellent bedside manner. I am certain he will treat all his patients with love and grace. Thank you Dr. Prem Ramkumar!

Prem N. Ramkumar, MD, MBA

If you’re looking for an orthopedic surgeon, look no further than Dr. Prem Ramkumar! I’m a 35-year-old former athlete who recently underwent revision ACL reconstruction surgery and meniscus repair with Dr. Ramkumar, and I couldn’t be happier with my experience. To say I’m satisfied with my recovery is an understatement. I had surgery on May 7, 2026, and was back at work, walking with ease, by June 15, 2026. I honestly didn’t expect to recover this quickly or experience so little pain. Having undergone ACL reconstruction surgery in the past, I remember how painful and difficult that recovery was. This time around, I’ve been pleasantly surprised by my progress every step of the way. I continue to be amazed at how well I’m recovering, and I’m excited to get back to being active and reclaiming my quality of life. Dr. Ramkumar is an outstanding surgeon who truly knows his craft. He is knowledgeable, confident, and professional, and he takes the time to be honest with his patients. From my very first consultation, he gave me straightforward, expert advice and clearly explained the best approach to addressing my knee injury. His confidence and transparency gave me peace of mind throughout the process. I’m incredibly grateful to Dr. Ramkumar for the care he has provided and the progress I’ve made so far. If you’re looking for an orthopedic surgeon who combines expertise, honesty, and confidence in his work, I highly recommend Dr. Prem Ramkumar. Dr. Ramkumar is making a real difference in people’s lives, and based on my experience, I couldn’t recommend him more highly!

Prem N. Ramkumar, MD, MBA

Well I think he extremely great doctor .Dr. Ramkumar explain the exrays that was taken of the knee on the picture of the exray,when I went on my appt. Before he did the surgery. My surgery went well, actually no pain. I had a Partial knee replacement and I was able to bend my knee within 7 days now on 14 days no medication. I'm can walked without a cane. So I will go back in a few months to get my right knee done. Dr. Ramkumar whole dept was very helpful and nice and courtesy. Glenda M.

Prem N. Ramkumar, MD, MBA

I've had the need to undergo bi-lateral knee surgery at the ripe age of 30. I had been very hesitant for approximately 4 years prior to accepting the surgical procedures. I had seen an orthopedic surgeon prior to Dr. Prem and exhausted alternative methods (e.g., physical therapy etc.). Overtime I found myself in misery, the pain started to impair my ability to walk. I chose Dr.Prem for a variety of reasons including but not limited to the following: He is very accessible and responsive, upon this discovery it made me feel supported and cared for (No doubt, first class care); Having his own website where I was able to learn about his expertise as a medical professional and access information on my procedure/rehab guidelines, his expertise and involvement with emerging research provided me with a sense of trust, I knew I was in good hands (I highly encourage checking out his website for info and peace of mind); I was looking for a life long orthopedic surgeon I could trust for my future old self if I am ever in need again (Dr. Prem is within my age range, I hope he never retires); and Overall, the team behind him has played a huge roll with my care and positive experience. I am very happy with my decision. I recommend Dr. Prem to anyone looking for an orthopedic knee surgeon. Thank you Dr.Prem for taking care of me during this difficult time in my life. I hope you can do the same for others. Truly a blessing.

Prem N. Ramkumar, MD, MBA

Dr Ramkumar is wonderful. Such a good listener and great communicator. I had no qualms going into surgery and afterwards. And what a job he did.. I experienced very little pain throughout my healing. I managed it with Tylenol, although I had stronger meds “just in case”… I took maybe 2 of those meds and went back to the Tylenol Thank you Dr Ramkumar.. I feel like I have a new lease on life with my new knee.

Prem N. Ramkumar, MD, MBA