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Jonathan H. Koenig, MD, is a Board Certified, fellowship-trained orthopaedic surgeon at Los Angeles Pediatric Orthopaedics serving the Brentwood community on the Westside of Los Angeles. Though Dr. Koenig specializes in treating children and young adults, he’s happy to help any patient who still feels young at heart. 

Growing up on Long Island in the suburbs of New York City, Dr. Koenig was a tri-sport athlete who went on to play varsity lacrosse at Yale University in New Haven, Connecticut. He graduated from Yale with a degree in the history of science and medicine. He then returned to New York City to earn his medical degree at the Albert Einstein College of Medicine in the Bronx.  

Dr. Koenig completed a five-year orthopaedic surgery residency at Lenox Hill Hospital in Manhattan's Upper East Side — home of America’s first official sports medicine department. His training included rotations at world-leading institutions like Boston Children’s Hospital, R Adams Crowley Shock Trauma Center in Baltimore, Maryland, and Memorial Sloan Kettering Cancer Center in New York City. Dr. Koenig served as chief resident during his final year and completed a traveling fellowship at The Royal Children’s Hospital in Melbourne, Australia. 

Leaving New York City for sunny Southern California, Dr. Koenig finished a one-year fellowship in pediatric orthopedics and scoliosis surgery at the world-renowned Rady Children’s Hospital-San Diego. He’s honored to bring his wealth of knowledge and extensive experience to the Westside of Los Angeles, where he resides with his wife, Dani - a native Angeleno.  They enjoy spending time with their young daughter - Harlow, newborn son - Hudson, as well as their furst born - Woody, a golden retriever.

As a former athlete and orthopaedic patient himself, Dr. Koenig has a personal understanding of all aspects of the care he provides. From sports-related injuries like ACL tears or patella dislocations as well as broken bones or limb deformities and joint pains, he makes sure that every patient receives prompt, highly individualized treatment. He’s also happy to provide emergency care for traumatic injuries as they arise.

STEPAN KASIMIAN, M.D.

Stepan Kasimian, M.D., is an orthopaedic surgeon with specialty training in complex spinal reconstruction and minimally invasive spine surgery. His primary interests include degenerative spine disease and spinal deformity. He has extensive experience in treating multiple spine disorders including disc herniations, spinal stenosis, spondylolisthesis, kyphosis, scoliosis, tumors, and spinal trauma in the cervical, thoracic, and lumbar spine.

EDUCATION

Dr. Kasimian received his undergraduate degrees in Microbiology & Molecular Genetics and History from the University of California, Los Angeles. He completed his internship and residency in orthopaedic surgery at the Los Angeles County-USC Medical Center. After residency, Dr. Kasimian obtained further training in complex spinal reconstruction surgery at Cedars-Spinal Medical Center, Institute for Spinal Disorders.

RESEARCH

Dr. Kasimian has presented his research at the International Meeting on Advanced Spine Techniques and has written a chapter on endoscopic thoracic disc herniations in a prominent spine textbook.

PROFESSIONAL MEMBERSHIPS/AFFILIATIONS

He is a member of the American Medical Association, Alpha Omega Alpha Honor Society, North American Spine Society, and the American Academy of Orthopedic Surgeons. In order to better serve his patients, his practice is located in Beverly Hills, Glendale, and Rancho Cucamonga and he maintains privileges in numerous hospitals including Cedars-Sinai Medical Center and Glendale Adventist Medical Center.

Welcome to the practice of William Sheppard, MD, MPH, in Santa Monica, California. As an expert orthopedic & neurological spine surgeon, I and my staff use our years of spine surgery experience to deliver lasting pain relief, improved mobility, and a better quality of life to our patients.

Our office is inside the UCLA Health Spine Center. Ample on-site parking is available, and we offer cutting-edge diagnostics, including X-rays, MRIs, and CT scans.

The collaborative treatment process we use emphasizes patient participation and feedback. Instead of making blanket treatment recommendations, we dedicate time to our patients, listening to their symptoms, concerns, and goals. We use that information to develop outcome-oriented treatment plans.

People from all over Los Angeles visit us for our spine expertise. We regularly diagnose and treat common back problems, including degenerative spinal disorders like scoliosis, spinal stenosis, and spinal disc herniation.

Rather than relying on open surgery, we primarily recommend minimally invasive surgery. This looks different for each patient, but I specialize in several techniques, including cervical spine surgery, cervical spine replacement, lumbar spine surgery, laminoplasty, robotic surgery, and endoscopic spine surgery.

Minimally invasive spine surgery provides various benefits. It requires less anesthesia, causes less blood loss, and uses smaller incisions that heal quickly. It allows patients to return to their lives quicker and risks significantly fewer complications.

Don’t let back or neck problems keep you from living your best life. Take the first step toward pain relief today. Call the practice of William Sheppard, MD, to schedule a new-patient appointment, or book your visit online.

Kushagra Verma, MD, MS, FAAOS, is a board-certified orthopedic spine surgeon at Advanced Spine Care in Los Alamitos and Marina Del Rey, California. He is fellowship-trained in complex spine surgery and has many years of experience. He offers surgery when it’s the best option to ensure the highest quality of life for his patients.

Dr. Verma earned a bachelor’s degree in biomedical engineering from Cornell University School of Engineering in Ithaca, New York, and a master’s degree in molecular biology from the NYU Graduate School of Arts & Sciences in New York City. He completed medical school at NYU School of Medicine in New York City.

Dr. Verma also completed an orthopedic surgery residency at Thomas Jefferson University’s Rothman Institute in Philadelphia, Pennsylvania, and an adult and pediatric spine fellowship (with a focus on spinal deformities) at the University of California at San Francisco. 

Dr. Verma has been recognized many times for his expertise. He was selected by The Leading Physicians as a Top Orthopedic Surgeon of the Spine. He also received the Top Doctor Award in Los Alamitos and numerous other professional recognitions for his excellence. 

Dr. Verma is an experienced college educator with experience at the University of Washington in Seattle, Long Beach Memorial in Long Beach, California, and the Western University of Health Sciences in Pomona, California. 

He specializes in treating spinal anomalies, including spinal stenosis, scoliosis, spondylolisthesis, disc herniation, and flatback syndrome. Dr. Verma is a member of the American Academy of Orthopaedic Surgeons (AAOS) and the Scoliosis Research Society (SRS). He has contributed to nearly 50 peer-reviewed publications. 

Dr. Verma spends as much time as patients need to ensure they feel heard with all of their questions addressed. He fully explains their diagnoses, thoroughly reviews all imaging results, and discusses detailed treatment options — always giving patients a voice in their treatments. He uses the latest technological advances and procedures to ensure long-lasting outcomes.

Dr. Verma welcomes new and existing patients to Advanced Spine Care and looks forward to optimizing their spinal health and overall quality of life.

Board-certified orthopedic surgeon Ramin Ganjianpour, MD, is the founder of North Valley Orthopedic Institute in Mission Hills and Tarzana, California. He treats the full range of orthopedic injuries and diseases, with special expertise in minimally invasive total joint replacement of the knee, shoulder, and hip.

Dr. Ganjianpour graduated magna cum laude from the Ohio State University College of Medicine in Columbus, Ohio, where he was a member of the Alpha Omega Alpha Honor Medical Society.

After an internship at the University of Southern California, Los Angeles County Medical Center, he finished his residency training in orthopedic surgery at the Albany Medical College, Albany Med Center, in Albany, New York. Then he completed a fellowship in total joint replacement and adult reconstruction at the Arthritis Institute in the Westlake neighborhood of Los Angeles. 

With a dedication to providing the best possible care, Dr. Ganjianpour is devoted to learning, keeping up with the latest orthopedic advances, and using them to improve his patients’ health. Dr. Ganjianpour is the chief of orthopedic surgery at Providence Holy Cross Medical Center in Mission Hills, California. 

Board-certified orthopedic surgeon Ramin Ganjianpour, MD, is the founder of North Valley Orthopedic Institute in Mission Hills and Tarzana, California. He treats the full range of orthopedic injuries and diseases, with special expertise in minimally invasive total joint replacement of the knee, shoulder, and hip.

Dr. Ganjianpour graduated magna cum laude from the Ohio State University College of Medicine in Columbus, Ohio, where he was a member of the Alpha Omega Alpha Honor Medical Society.

After an internship at the University of Southern California, Los Angeles County Medical Center, he finished his residency training in orthopedic surgery at the Albany Medical College, Albany Med Center, in Albany, New York. Then he completed a fellowship in total joint replacement and adult reconstruction at the Arthritis Institute in the Westlake neighborhood of Los Angeles. 

With a dedication to providing the best possible care, Dr. Ganjianpour is devoted to learning, keeping up with the latest orthopedic advances, and using them to improve his patients’ health. Dr. Ganjianpour is the chief of orthopedic surgery at Providence Holy Cross Medical Center in Mission Hills, California.