University of Southern California Department of Orthopaedic Surgery
Orthopaedic Surgery
Dr. Donald B. Longjohn, MD
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Donald Longjohn practices Orthopaedic Surgery. He went to University of Michigan Medical School. He received 3 awards: "Top Doctors:LA Area", "Top Doctors:Southern California" and "Fellow (FACS)". Donald B. Longjohn is a published MD. He has 15 publications published. The most current publication "Blood management challenges in revision hip arthroplasty." He accepts Medicare payments and is listed with Medicare.gov.
Publications
- Systematic Analysis of Bisphosphonate Intervention on Periprosthetic BMD as a Function of Stem Design.
- Challenges in relating experimental hip implant fixation predictions to clinical observations.
- The influence of proximal stem geometry and surface finish on the fixation of a double-tapered cemented femoral stem.
- Effects of dorsal flanges on fixation of a cemented total hip replacement femoral stem.
- Initial stability of cemented femoral stems as a function of surface finish, collar, and stem size.
- Polyethylene liner cementation into fixed acetabular shells.
- Acute hematogenous osteomyelitis of the epiphysis.
- Effects of total hip arthroplasty cemented femoral stem surface finish, collar and cement thickness on load transfer to the Femur.
- Simulation of extreme loads on the proximal Femur for implant fixation assessment.
- Radiographic comparison of diaphyseal grit blasted with smooth surface stems by matched pair analysis.
- Total hip arthroplasty with use of the Metasul metal-on-metal articulation. Four to seven-year results.
- Blood management challenges in revision hip arthroplasty.
- Soft tissue balance of the hip.
- Technical factors for success with metal ring acetabular reconstruction.
Schools
University Of Michigan Medical School
L a Co Usc Med Center
California Orthopaedic Association
Procedures Preformed
- Dressing and-or Debridement of Wound, Infection, or Burn (incl. Negative Pressure Wound Therapy)
- Excision of Femur or Knee
- Excision of Tibula or Fibula
- Hip Replacement
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Conditions Treated
- Achilles Tendinitis
- Adhesive Capsulitis
- Ankylosing Spondylitis
- Back Pain
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Doctors Specialties
- Orthopedic Surgery
- Orthopaedic Surgery
Accepted Insurances
Awards
- Top Doctors:LA Area
- Top Doctors:Southern California
- Fellow (FACS)
Education
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University of Southern California - LAC+USC Medical Center -
University of Michigan Medical School
Hospital
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Keck Hospital of USC
Drug Facts
| NPI NUMBER | 1215949524 | |
| NPPES Provider LastName | LONGJOHN | |
| NPPES Provider FirstName | DONALD | |
| NPPES Provider ZIPCode | 900335310 | |
| NPPES Provider State | CA | |
| Specialty Description | Orthopedic Surgery | |
| Total Claim Count | 475.0 | |
| Distinct Opioid Count | 3.0 | |
| Opioid Claim Count | 172.0 | |
| Percent Opioid Claims | 36.21 |
Helpful Reviews
Medicare Facts
| National Provider Identifier [NPI] | 1215949524 |
| Last Name Of The Provider | LONGJOHN |
| First Name Of The Provider | DONALD |
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