Knee
7 ACL decisions beyond choosing a surgery date
Your knee’s stability, associated injuries and future demands should shape the ACL decision—and rehabilitation belongs in either pathway.
Read the guideACL reconstruction · Patient experiences
Prem N. Ramkumar, MD, MBA.
ACL reconstruction reviews.
9 five-star reviews for Dr. Prem N. Ramkumar discuss ACL reconstruction. Patients describe Dr. Ramkumar as professional. Their stories also speak to clear explanations and compassionate care. Read their words, learn what mattered to them, and bring the questions that matter to you to your next visit.
Read the full patient accounts and original sources below. Review totals reflect the source ratings available here.
A person behind your care
Get to know
Prem N. Ramkumar.
Dr. Prem Ramkumar is a board-certified, dual fellowship-trained orthopedic surgeon specializing in hip and knee care for patients of all ages—from ACL reconstructions and cartilage transplants to partial and total joint replacements. Known for his meticulous preparation and thoughtful follow-through, Dr. Ramkumar delivers surgical care that’s not only technically advanced, but personally tailored.
Patients consistently describe him as kind, thorough, and exceptionally communicative. He takes time to explain your condition and walk you through your options clearly, so you feel informed and confident in every decision. Many credit him with life-changing results and highlight the warm, supportive team that surrounds him at every step.
Fluent in English and Spanish, Dr. Ramkumar brings both surgical precision and deep empathy to his work—whether he’s helping a young athlete return to sport or guiding an older adult through joint replacement and recovery.
Outside the OR, he’s on the tennis court, hiking trails, or catching a Lakers game—“it’s rare that I’ll miss one.”
Total Hip ReplacementHip ResurfacingTotal Knee ReplacementPartial Knee ReplacementRevision SurgeryHip Arthroscopy
Bring what matters to you
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Want to hear how patients describe conversations and care involving ACL reconstruction? Read their accounts alongside the faces and profiles of our clinicians, with links back to each review’s source.
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In their own words
Care feels personal.
So do these stories.
These are individual experiences. A topic mention does not establish who performed a procedure, medical suitability or a typical result.
This collection shows written reviews rated 4 or 5 stars that mention acl reconstruction. You can read every rating and written review on the full clinician profile.
9 written reviews
Highest rated first · Newest within each rating
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!!
Prem N. Ramkumar, MD, MBA
Dr. Ramkumar performed my ACL reconstruction and meniscus repair, and I couldn’t be more grateful for the care I received. He was professional, thorough, and took the time to clearly explain the procedure, recovery timeline, and what to expect long term. The surgery went smoothly, and my recovery has been better than I expected. He also created his own week-by-week recovery guide outlining what to expect and what needed to be done at each stage, which helped me tremendously throughout the process. I’m now 3 months post-op and already feeling like I can run again, which speaks to the quality of his work and guidance throughout recovery. What I appreciate most is his focus on long-term stability and protecting the health of my knee for years to come. I highly recommend Dr. Ramkumar to anyone needing knee surgery.
Prem N. Ramkumar, MD, MBA
Dr Ramkumar did a great job had to get an acl reconstruction and meniscus repair and a couple of months later i was back to doing martial arts now almost 8 months later i have no pain and no problem doing any daily activities so for anyone looking for a good orthopedic knee surgeon dr ramkumar is the man
Prem N. Ramkumar, MD, MBA
ACL Reconstruction & Meniscal Repair Success After consulting with several orthopedic specialists about my ACL and meniscus injuries, I ultimately chose Dr. Ramkumar—and I am so glad I did!! During my first appointment, his approach stood out: as clear, detailed, compassionate, and above reproach. He took the time to explain every option available to me, answering anll my questions, and immediately gave me confidence in his care. His entire support team deserves recognition. His Nurse Practitioner was attentive and reassuring throughout the process. The Surgery Coordinator made the pre-op scheduling seamless, and the front desk team was consistently welcoming and efficient. A special shout-out to the Disability Forms Specialist as well—quick, knowledgeable, and kind, which made dealing with the paperwork stress-free. The pre-op process was impressively thorough. Dr. Ramkumar’s comprehensive website laid out everything I needed to know—from the days leading up to surgery, to what to expect the day of, to post-op recovery protocols. That kind of accessibility and detail truly made a difference in helping me feel prepared and empowered. A few days after surgery, I had a minor concern and messaged his office—Dr. Ramkumar responded almost immediately, which speaks volumes about his dedication and attentiveness to patient care. Thanks to his clearly communicated physical therapy protocol, I am pleasantly surprised to be back to most of my usual activities just 4 short weeks after surgery. I never expected such progress so soon, and it’s a direct result of the quality of care I received. To Dr. Ramkumar and your incredible staff: thank you for guiding me through this journey with expertise, efficiency, and genuine care. I’m beyond grateful.
Prem N. Ramkumar, MD, MBA
I had ACL reconstruction with Dr. Prem Ramkumar after a full tear playing hockey. The whole process was as smooth as possible. He is a straight shooter and easy to talk to. I was back on my feet in no time. Nine months out and my scar is barely noticeable. Highly recommend.
Prem N. Ramkumar, MD, MBA
Dr. RAMKUMAR too great care of me. I got an appointment to have surgery on my knee rather quickly. He noticed I had body art around the area where ACL reconstruction would be at and made sure to do his best work as you can tell in the photos you can barely see a scar. He also did thorough explanation of what the surgery would fix. He made it a point to also make sure I keep on track with my physical therapy and to always check in with my physical therapist to see what my progress would be. Dr. RAMKUMAR also took the time to explain how long the process would be how much work I would need to put into it and what his plan was to get me back to as close to 100% as I possibly could. All in all, Dr. Ramkumar is a great surgeon and I would totally recommend him To anyone that has any questions about any injuries to their knees.
Prem N. Ramkumar, MD, MBA
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
Dr Ramkumar did an ACL reconstruction on me and his duty of care was amazing. On arrival he was very professional and extremely personable which put me at ease starting from our initial meeting, surgery and throughout aftercare. I followed every detail of his instructions which he provides online which was very helpful. My physical therapist couldn’t believe that I was able return to work just 2 1/2 weeks after surgery and asked if he was wearing a cape… lol ( definitely has some special gift). He ensures the highest level of care and compassion, making sure every detail is explained and understood, which makes you feel completely at ease and in very capable hands. He is an asset to his profession and I highly recommend him!
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
A little more understanding