Photo of Prem N. Ramkumar, MD

Prem N. Ramkumar, MD

Accepting New Patients
5750 Downey Avenue, Suite 308
Lakewood, CA 90712
1975.1 miles away
Medical Groups & Affiliations
Providence Affiliated Physicians, Los Angeles County
Speaks: English
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Long Beach - Lakewood Orthopedic Institute

5750 Downey Avenue, Suite 308, Lakewood, CA 90712

Insurances Accepted

This information provides an overview of accepted insurance plan types. Coverage may vary by specific plan. Please verify your with your insurance provider before visiting us for care.

About Prem N. Ramkumar

Dr. Prem N. Ramkumar received his medical education and surgical training at Cleveland Clinic, Harvard/Brigham and Women’s Hospital, and Hospital for Special Surgery – the #1 ranked orthopedic hospital in the country. He was privileged to serve as Assistant Team Physician to the NBA’s Brooklyn Nets and MLS’ Red Bulls during his time at Hospital for Special Surgery. It is not common for orthopedic surgeons to be dual fellowship trained. Dr. Ramkumar specifically chose to pursue two hip and knee fellowships to be a comprehensive, one-stop shop for any patient with a hip or knee condition – from arthroscopy and repair to resurfacing and replacement. He appreciates the difficulty of navigating the world of healthcare and finding access to the right doctor who can actually help. His patient-centered and dual-training focus on the hip and knee affords him the ability to expand his medical and surgical “toolbox” to more finely tailor the treatment plan to the patient’s specific problem and personal goals. Dr. Ramkumar has expertise in the following surgical procedures: hip arthroscopy, hip resurfacing, ACL reconstruction, cartilage repair, knee osteotomy, partial knee replacement, total knee replacement, total hip replacement, revision joint replacement, robotic joint replacement, direct anterior hip replacement. Beyond clinical expertise, Dr. Ramkumar is renowned as both a clinician-scientist and editorial columnist. In both capacities, he has extensively analyzed and described the impact of orthopedic hip and knee conditions from medical, socioeconomic, political, and technologic perspectives. Since he first began studying the biomechanics and material properties of modern total hip replacements at the age of 12 at Los Angeles Orthopedic Hospital, Dr. Ramkumar’s commitment and passion for studying the hip and knee has only exponentially grown. Dr. Ramkumar has authored 130 peer-reviewed publications, written 11 textbook chapters, published 11 articles in Forbes (among other circulations), received four institutional grants, lectured nationally and internationally on over 50 occasions, served on the editorial board for the Journal of Arthroplasty and the Arthroscopy Journal, reviewed for every major hip and knee journal (Journal of Bone and Joint Surgery, American Journal of Sports Medicine, Bone and Joint Journal, Arthroscopy, Journal of Arthroplasty), won national awards for his commitment to research and policy from both the American Orthopedic Society for Sports Medicine and the American Association of Hip and Knee Surgeons, holds three orthopedic patents, contributed to multiple design teams for novel implants and technologies sponsored by industry-leading orthopedic manufacturers, and established the world’s first laboratory dedicated to evaluating the applications of artificial intelligence in orthopedic surgery.

Medical Education

Baylor College of Medicine
2016

Internship

Cleveland Clinic
2017

Residency

Cleveland Clinc
2021

Fellowship

Brigham and Women's Hospital_GME
2022

Long Beach - Lakewood Orthopedic Institute
5750 Downey Avenue, Suite 308
Lakewood, CA 90712

Long Beach - Lakewood Orthopedic Institute
3828 Schaufele Avenue, Suite 320
Long Beach, CA 90808

Medical Groups & Affiliations
Providence Affiliated Physicians, Los Angeles County

Conditions and Procedures

  • Abnormalities Of The Tarsal Bones
  • Accessory Navicular
  • Achilles Tendon Injury
  • Achilles Tendonosis
  • Acromioclavicular Joint Separation
  • Ankle Dislocation
  • Ankle Fracture
  • Ankle Injury
  • Ankle Tendon Tear
  • Anterior Cruciate Ligament (Acl) Injury
  • Arm Fracture
  • Arm Injury
  • Arthritis
  • Arthritis Of Knee
  • Bursitis
  • Bursitis Of The Elbow
  • Cartilage Injury
  • Chronic Muscle Injury
  • Chronic Tendon Injury
  • Clavicle Fracture
  • Compartment Syndrome
  • Compound Fracture
  • Dislocated Patella
  • Distal Radial Fracture
  • Elbow Bone Spur
  • Elbow Dislocation
  • Elbow Fracture
  • Elbow Injury
  • Elbow Sprain
  • Epicondylitis
  • Femur Fracture
  • Fibula Fracture
  • Foot Tendon Tear
  • Forearm Fracture
  • Frozen Joint
  • Fundoplication
  • Gluteal Injury
  • Hamstring Injury
  • Heterotopic Ossification
  • Hip Abductor Tear
  • Hip Arthritis
  • Hip Dislocation
  • Hip Fracture
  • Hip Impingement
  • Hip Injury
  • Hip Osteoarthritis
  • Humerus Fracture
  • Iliotibial Band Friction Syndrome
  • Joint Dislocation
  • Joint Infection
  • Joint Sprain
  • Knee Dislocation
  • Knee Fracture
  • Knee Injury
  • Knee Instability
  • Lateral Epicondylitis
  • Leg Fracture
  • Leg Injury
  • Leg Mass
  • Ligament Injury
  • Ligament Tear
  • Medial Collateral Ligament Injury Of The Knee
  • Medial Epicondylitis
  • Meniscus Injury
  • Meniscus Tear
  • Monteggia Fracture
  • Muscle Injury
  • Muscle Strain
  • Muscle Tears
  • Non Displaced Fracture
  • Non-Displaced Fracture Of Radius
  • Nonunion Fracture
  • Olecranon Bursitis
  • Orthopedic Infections
  • Osteochondral Lesions
  • Osteochondral Lesions Of The Hand And Wrist
  • Osteochondroma
  • Osteonecrosis
  • Osteonecrosis Of The Hip
  • Overuse Injury
  • Paratenonitis
  • Patellofemoral Syndrome
  • Pectoralis Major Tendon Injury
  • Pelvic Fracture
  • Prosthetic Joint Infection
  • Proximal Ulnar Fracture
  • Quadrangular Space Syndrome
  • Quadriceps Injury
  • Radial Fracture
  • Radial Head Fracture
  • Radial Pseudarthrosis
  • Repetitive Stress Injury
  • Rotator Cuff Disorders
  • Rotator Cuff Injury
  • Separated Shoulder
  • Shoulder Dislocation
  • Shoulder Injury
  • Shoulder Instability
  • Shoulder Strain
  • Snapping Hip Syndrome
  • Sports Related Injury
  • Stress Fracture Of The Radius
  • Stress Fractures
  • Synovitis
  • Tendinosis
  • Tendon Injury
  • Tenosynovitis
  • Tibia Fracture
  • Tibial Spine Fracture
  • Tibial Tendonitis
  • Ulnar Fracture
  • Ulnar Nerve Compression
  • Work Related Musculoskeletal Disorders
  • Wrist Dislocation