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Andrew Yun, MD

Photo of Andrew Yun, MD
Title(s)Clinical Professor of Orthopaedic Surgery (Practitioner)
SchoolKeck School of Medicine of Usc
Address1537 Norfolk St.
Health Sciences Campus
Los Angeles CA 90033
Emailandrewyu@usc.edu
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    Other Positions
    Title(s)The Lead Physician Quality, Efficiency, and Safety Total Joint Replacement, Arcadia Hospital


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    Andrew Yun, MD, MBA, is a board-certified orthopaedic surgeon at Keck Medicine of USC who specializes in total hip and knee joint replacement. Dr. Yun cares deeply about technical precision and results; his greatest concern is surgical safety. He supervises an outstanding team of health care professionals who will teach, comfort and guide you during recovery.

    Dr. Yun received his Bachelor of Arts in Chemistry from Princeton University and his medical doctorate from Stanford University. He did a fellowship in joint reconstruction at the Hospital for Special Surgery in New York.

    Through 20 years of clinical practice, Dr. Yun has developed an ongoing commitment to researching total hip and knee replacement and total joint reconstruction. He is passionate about addressing the most challenging questions that have arisen in his professional journey in order to avoid complications and optimize outcomes.
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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help. to make corrections and additions.
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    Altmetrics Details PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Technology Assistance Mitigates the Volume-Dependent Risk of Hip Dislocation Following Total Hip Arthroplasty. J Bone Joint Surg Am. 2026 Apr 20. Iyer A, Telang SS, Culler MC, Yun AG, Oakes DA, Lieberman JR, Heckmann ND. PMID: 42008602.
      View in: PubMed   Mentions:    Fields:    
    2. Restoring the coronal plane alignment of the knee (CPAK) phenotype does not consistently improve patient-reported outcomes after primary total knee arthroplasty: A systematic review. Knee Surg Sports Traumatol Arthrosc. 2026 Apr 16. Hajiaghajani S, Poursalehian M, Salmannezhad A, Culler MW, Yun AG, Heckmann ND. PMID: 41989003.
      View in: PubMed   Mentions:    Fields:    
    3. Preoperative Hemoglobin as a Continuous Predictor of Postoperative Complications Following Elective Total Hip Arthroplasty. J Arthroplasty. 2025 Nov 07. Palmer RC, Lim MA, Telang SS, Iyer A, Culler MW, Yun AG, Lieberman JR, Heckmann ND. PMID: 41207339.
      View in: PubMed   Mentions:    Fields:    
    4. Periprosthetic femoral fractures associated with contralateral hip disease. J Arthroplasty. 2005 Oct; 20(7):957-9. Yun AG, Dorr LD, Long WT. PMID: 16230255.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    5. Clinical performance of a Durasul highly cross-linked polyethylene acetabular liner for total hip arthroplasty at five years. J Bone Joint Surg Am. 2005 Aug; 87(8):1816-21. Dorr LD, Wan Z, Shahrdar C, Sirianni L, Boutary M, Yun A. PMID: 16085624.
      View in: PubMed   Mentions: 49     Fields:    Translation:Humans
    6. Constrained acetabular liners: mechanisms of failure. J Arthroplasty. 2005 Jun; 20(4):536-41. Yun AG, Padgett D, Pellicci P, Dorr LD. PMID: 16124973.
      View in: PubMed   Mentions: 20     Fields:    Translation:Humans
    7. Quadriceps rupture associated with a proximal quadriceps release in total knee arthroplasty. A report of three cases. J Bone Joint Surg Am. 2003 Sep; 85(9):1809-11. Yun AG, Rubash HE, Scott RD, Laskin RS. PMID: 12954843.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    8. Bipolar hemiarthroplasty in juvenile rheumatoid arthritis: long-term survivorship and outcomes. J Arthroplasty. 2002 Dec; 17(8):978-86. Yun AG, Martin S, Zurakowski D, Scott R. PMID: 12478506.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
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    NIH Funding Acknowledgment: Important - All publications resulting from the utilization of SC CTSI resources are required to credit the SC CTSI grant by including the NIH funding acknowledgment and must comply with the NIH Public Access Policy.

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