Yu-Po Lee
Biography
Yu-Po Lee, M.D., is Professor in the Department of Orthopaedic Surgery at UC Irvine Medical Center. A board-certified orthopaedic surgeon with subspecialty training in spine surgery, Lee completed a spine fellowship at the Cleveland Clinic in 2005 and an orthopaedic surgery residency at UCLA. He previously served as Associate Clinical Professor at UCSD Department of Orthopaedic Surgery from 2005 to 2015, where he directed the Spine Fellowship Program and the Spine Surgery Clinical Trials Program.
Lee's research has focused on bone biology, spinal fusion techniques, and minimally invasive spine surgery. His early work examined gene therapy approaches for bone repair using bone morphogenetic proteins and investigated the mechanisms of prostate cancer metastases to bone. His clinical research has addressed complications in spine surgery, including studies on surgical site infections, the use of antibiotic powders, and outcomes in patients with various comorbidities. He has also contributed to biomechanical studies evaluating spinal fixation techniques and instrumentation.
Lee has authored over 85 peer-reviewed publications and numerous book chapters on topics including lateral interbody fusion, vertebral augmentation, and inflammatory disorders of the spine. He serves as editor for Contemporary Spine Surgery and has contributed chapters to multiple editions of standard orthopaedic textbooks including Rothman and Simeone's The Spine and the AAOS Orthopaedic Knowledge Update series. He is a member of the North American Spine Society, the American Association of Orthopaedic Surgeons, and the Society for Minimally Invasive Spine Surgery.
Return to topEducation
- B.S. in Physiological Science, University of California at Los Angeles, 1993
- M.D., UCLA School of Medicine, 1998
Areas of Expertise
- Orthopaedic Spine Surgery
- Bone Morphogenetic Protein Therapy
- Minimally Invasive Spinal Techniques
- Demineralized Bone Matrix Efficacy
- Perioperative Complication Analysis
- Alkaline Phosphatase Biomarkers
- Robotic-Assisted Spinopelvic Fixation
Recent Publications
- Tse E.L., Luo Y., Fritz A., Hoang R., Le R., Lee J., Ross N.M., Morrissey J., Park D.Y., Hashmi S., Wu H.-H., Bhatia N., Lee Y.-P., “National trends in post-operative complications for anterior cervical discectomy and fusion versus cervical disc arthroplasty from 2012 to 2022” (opens in new tab), Journal of Craniovertebral Junction and Spine, vol. 16, pp. 428-437, 2025.
- Hoang R., Le R., Lee J., Cho H., Ross N.M., Cowman A.W., Park D.Y., Hashmi S., Wu H.-H., Bhatia N., Lee Y.-P., “National trends in postoperative complications for lumbar spinal fusion from 2009 to 2022” (opens in new tab), Journal of Craniovertebral Junction and Spine, vol. 16, pp. 41-46, 2025.
- Choi JH, Birring PS, Lee J, Hashmi SZ, Bhatia NN, Lee YP, “A Comparison of Short-Term Outcomes after Surgical Treatment of Multilevel Degenerative Cervical Myelopathy in the Geriatric Patient Population: An Analysis of the National Surgical Quality Improvement Program Database 2010-2020” (opens in new tab), Asian Spine Journal, vol. 18, no. 2, pp. 190-199, 2024.
- Chan JP, Lung B, Donnelly M, Hashmi SZ, Bhatia N, Lee YP, “Elevated Serum Alkaline Phosphatase is an Independent Predictor of Complications After Lumbar Spinal Fusion” (opens in new tab), World Neurosurgery, vol. S1878-8750(24)00895-7, pp. e434-e440, 2024.
- Maddison McClellan, Amanda Tedesco, Yu-Po Lee, Nitin Bhatia, “Cervical Spondylotic Myelopathy”, Contemporary Spine Surgery, vol. 24, no. 2, pp. 1-5, 2023.
- Devico Marciano N, Beyer RS, Nguyen A, Paladugu A, Hatter MH, Franklin A, Brown NJ, Willhuber GC, Bhatia N, Oh MY, Lee YP, “Primary Spinal Infections in Patients With Hematologic Immunocompromising Conditions: A Systematic Literature Review”, J Am Acad Orthop Surg Glob Res Rev, vol. 7, no. 5, pp. e22.00178, 2023.
- Garwin Chin, Yu-Po Lee, Joshua Lee, Noah Zhang, Saifal-Deen Farhan, Ryan Perry, Charles Rosen, Douglas Kiester, Nitin Bhatia, “Does conflict of interest affect the affected the reported fusion rates with bone graft extenders?” (opens in new tab), North American Spine Society Journal, vol. 10, 2022.
- G. Willhuber, Yu-Po Lee, “Primary Spinal Infections in Patients With Solid Organ Transplant: A Systematic Literature Review and Illustrative Case” (opens in new tab), Journal of Neurosurgery Case Lessons, vol. 3, 2022.
- John Ngo, Michael Mousselli, Yu-Po Lee, “Cage and graft options in lateral lumbar interbody fusion” (opens in new tab), Seminars in Spine Surgery, vol. 34, no. 2, pp. 100943, 2022.
- John Hong, Yu-Po Lee, “Intramedullary and Intradural Extramedullary Spinal Cord Tumors: A Qualitative Review”, Journal of Contemporary Spine Surgery, 2022.
- Hatter MJ, Beyer RS, Camino-Willhuber G, Franklin A, Brown NJ, Hashmi S, Oh M, Bhatia N, Lee Y-P, “Pyogenic Spinal Infections in a Patient with Chronic Liver Disease: Illustrative Case” (opens in new tab), Journal of Neurosurgery Case Lessons, vol. 4, no. 4, pp. CASE22222, 2022.
- Beyer RS, Franklin A, Hatter MJ, Nguyen A, Brown NJ, Camino-Willhuber G, Davies NR, Hashmi S, Oh M, Bhatia N, Lee Y-P, “Surgical Treatment in Primary Spinal Infections in Pediatric Population: Illustrative Case” (opens in new tab), Journal of Neurosurgery Case Lessons, vol. 4, no. 4, pp. CASE22204, 2022.
- Camino-Willhuber G, Oyadomari S, Ochoa J, Holc F, Guiroy A, Bow H, Hashmi S, Oh M, Bhatia N, Lee YP, “The impact of stratified hypoalbuminemia and dialysis on morbidity/mortality after posterior spinal fusion surgery: An ACS-NSQIP study” (opens in new tab), Surgical Neurology International, vol. 13, pp. 359, 2022.
- Camino-Willhuber G., Franklin A., Rosecrance K., Oyadomari S., Chan J., Holc F., Hashmi S., Oh M., Bhatia N., Emmerich J., Lee Y.-P., “Preoperative hypoalbuminemia and dialysis increase morbidity/mortality after spine surgery for primary pyogenic spinal infections (ACS-NSQIP Study)” (opens in new tab), Surgical Neurology International, vol. 13, 2022.
Most Cited Publications
- Kim CW, Lee YP, Taylor W, Oygar A, Kim WK, “Use of navigation-assisted fluoroscopy to decrease radiation exposure during minimally invasive spine surgery.” (opens in new tab), Spine Journal, vol. 8, no. 4, pp. 584-90, 2008.
- Gande A, Rosinski A, Cunningham T, Bhatia N, Lee YP, “Selection Pressures of Vancomycin Powder Use in Spine Surgery: A Meta-analysis” (opens in new tab), Spine Journal, vol. 19, pp. 1076-1084, 2019.
- Regev GJ, Lee YP, Taylor WR, Garfin SR, Kim CW, “Nerve injury to the posterior rami medial branch during the insertion of pedicle screws: comparison of mini-open versus percutaneous pedicle screw insertion techniques.” (opens in new tab), Spine (Phila Pa 1976), vol. 34, no. 11, pp. 1239-42, 2009.
- Allen RT, Lee YP, Stimson E, Garfin SR, “Bone morphogenetic protein-2 (BMP-2) in the treatment of pyogenic vertebral osteomyelitis.” (opens in new tab), Spine, vol. 32, no. 26, pp. 2996-3006, 2007.
- Jeffrey Choi, Jonathan Ochoa, Steven Timon, Yu-Po Lee, Nitin Bhatia, “Management of Lumbar Spondylolysis in the Adolescent Athlete: A Review of over 200 cases” (opens in new tab), Spine Journal, vol. 22, no. 10, pp. 1628-1633, 2022.
- Tatsumi R, Lee YP, Khajavi K, Taylor W, Chen F, Bae H, “In vitro comparison of endplate preparation between four mini-open interbody fusion approaches” (opens in new tab), European Spine Journal, vol. 24, no. Suppl 3, pp. 372-7, 2015.
- Lee YP, Regev G, Chan J, “Evaluation of hip flexion strength following lateral lumbar interbody fusion.” (opens in new tab), Spine Journal, vol. 13, no. 10, pp. 1259-62, 2013.
- Camino-Willhuber G., Choi J., Holc F., Oyadomari S., Guiroy A., Bow H., Hashmi S., Oh M., Bhatia N., Lee Y.-P., “Utility of the Modified 5-Items Frailty Index to Predict Complications and Mortality After Elective Cervical, Thoracic and Lumbar Posterior Spine Fusion Surgery: Multicentric Analysis From ACS-NSQIP Database” (opens in new tab), Global Spine Journal, vol. 14, pp. 839-845, 2024.
- Wang ML, Massie J, Allen RT, Lee YP, Kim CW, “Altered bioreactivity and limited osteoconductivity of calcium sulfate-based bone cements in the osteoporotic rat spine.” (opens in new tab), Spine Journal, vol. 8, no. 2, pp. 340-50, 2008.
- Webb J, Gottschalk L, Lee YP, Garfin S, Kim C, “Surgeon Perceptions of Minimally Invasive Spine Surgery.” (opens in new tab), Sas Journal, vol. 2, no. 3, pp. 145, 2008.
Contact Information
Email: yupol1@uci.edu
Phone: (714) 456-7752
Address: 101 The City Dr. S.
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Last updated on 5/19/2026.