Knee Surgery Specialist in Los Alamitos
Knee surgery requires the expertise of an Orthopedic Knee Specialist with a proven history of successful procedures. Dr. Prem Ramkumar, who is dual fellowship trained in both knee and hip surgery, has demonstrated excellent outcomes. If you reside in Los Alamitos and need a reliable knee doctor, contact Dr. Ramkumar today!

An Expert Knee Surgeon for Los Alamitos:
If you’re suffering from knee pain or have been diagnosed with a knee condition like a torn ACL or a torn meniscus, it’s crucial to find a physician who can accurately diagnose your symptoms and guide you through personalized treatment options. Dr. Prem Ramkumar has extensive training and experience in treating knee injuries and conditions. His expertise in orthopedic knee conditions allows him to deliver effective, patient-centered solutions for athletes and active individuals in Los Alamitos.
Dr. Ramkumar employs a multidisciplinary approach to diagnosing and treating knee pain, combining advanced techniques with compassionate care. His dedication to helping patients return to active, pain-free lives has earned him recognition across Southern California and nationwide.
ACL Tear Treatment in Los Alamitos
An ACL tear is one of the most common and serious knee injuries, especially among athletes and active individuals. The ACL is a crucial ligament that stabilizes the knee joint, allowing for cutting, pivoting, and sudden directional changes. When an ACL tear occurs, the tibia (shin bone) can slide forward beyond its normal position under the femur (thigh bone), resulting in joint instability, pain, and limited mobility. If left untreated, an ACL tear can lead to long-term damage, including cartilage and meniscus injuries, and increase the risk of early-onset osteoarthritis. Dr. Prem N. Ramkumar, board-certified orthopedic knee specialist based in Long Beach, California, provides expert ACL tear diagnosis and treatment for patients throughout Los Alamitos.
If you’re experiencing symptoms of an ACL tear, such as a popping sound at the time of injury, instability, or pain, schedule a consultation with Dr. Ramkumar to explore advanced, personalized treatment options and get back to peak performance.

Meniscus Tear Specialist Near Los Alamitos: Dr. Prem N. Ramkumar
Are you experiencing knee pain or symptoms of a meniscus tear in Los Alamitos? Dr. Prem N. Ramkumar, a board-certified orthopedic knee surgeon, specializes in advanced treatment for meniscus tears. Dr. Ramkumar offers personalized care plans that help patients recover quickly and safely.
What is a meniscus tear?
A meniscus tear can range from mild to severe and may involve different patterns of tearing or unstable fragments within the knee joint. Meniscus repair is most successful in younger patients and specific tear patterns that promote natural healing. If the tear fails to heal, a second surgery may be needed, making accurate diagnosis and expert treatment planning critical.

Dr. Prem Ramkumar provides expert meniscus tear diagnosis and treatment to patients throughout Los Alamitos from his Long Beach-based practice. He uses the latest in minimally invasive techniques to reduce downtime, preserve knee function, and minimize the risk of future surgeries.
Dr. Prem Ramkumar, Knee Specialist for Los Alamitos, specializes in these knee conditions:
- ACL Injury
- Meniscus Tears
- Arthritis | Osteoarthritis
- Cartilage Injuries
- LCL | FCL Injury
- MCL Injury
- Malalignment | Misalignment
- Meniscus Root Tear
- MPFL Injury
- Patella Dislocation
- Patellar Tendon Injury
- PCL Injury
- Quadriceps Tear | Rupture
Los Alamitos Knee Specialist – Dr. Prem Ramkumar Offers Advanced Knee Preservation Treatments:
Dr. Prem Ramkumar, a leading knee surgeon serving Los Alamitos, is actively involved in cutting-edge research focused on knee preservation and non-surgical treatment options. He offers a full range of biologic therapies for knee pain, including platelet-rich plasma (PRP) injections, stem cell therapy, shock wave therapy and hyaluronic acid injections—all designed to reduce inflammation, support healing, and delay or prevent the need for knee surgery.
Treating Athletes from Los Alamitos:
Dr. Ramkumar understands the demands of athletes and their desire to stay in the game. He has extensive experience in treating individuals and athletes successfully. When he was in New York, he served as Assistant Team Physician to the NBA’s Brooklyn Nets and MLS’ Red Bulls. Dr. Ramkumar has carried the knowledge with him from working with high-level athletes and is now applying his training to those in Los Alamitos.
If you live in Los Alamitos and are searching for a knee specialist, contact the orthopedic office of Dr. Prem Ramkumar. As a knee surgeon, he strives to return patients to normal activities as quickly as possible following a knee injury. Call Dr. Ramkumar’s team today

