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Dr. Gregory E. Raab

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Total Joint Replacement and Revisions of the Knee and Hip

Dr. Gregory E. Raab graduated from Stanford University and Loma Linda University Medical School. He then completed his internship and orthopedic surgery residency at Penn State College of Medicine, followed by a fellowship in total joint replacement at OrthoCarolina. Dr. Raab served as an assistant professor at Penn State Hershey Medical Center prior to joining Elite Sports Medicine + Orthopedics in April of 2015.

Dr. Raab’s CV

Dr. Raab’s specialties include:

  • Total knee replacement
  • Total knee revisions
  • Total hip replacements
  • Total hip revisions
  • Osteoarthritis
  • Avascular necrosis

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Sierra Denefe, PA-C

Originally from Tulsa, OK, Sierra Denefe, a Physician Assistant (PA-C), received her Master of Science in Medicine, Physician Assistant Studies, from Trevecca Nazarene University. Prior to completing her graduate studies, Sierra attended Missouri State graduating with a Bachelor of Science in Exercise and Movement Science. Sierra works primarily with Dr. Gregory Raab, specializing in knee and hip replacements. Sierra enjoys running, swimming, hiking, reading, and spending time with family and friends.

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