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Niels Johnsen MD, MPH

Niels V. Johnsen MD, MPH

Assistant Professor, Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee

Niels V. Johnsen, MD, MPH, is an Assistant Professor in the Department of Urology at Vanderbilt University Medical Center in Nashville, Tennessee. He graduated from Tulane University School of Medicine in 2012 and went on to complete his residency in urologic surgery at Vanderbilt University in 2017. He then completed a clinical fellowship in Male Genitourinary Reconstructive Surgery and Trauma at the University of Washington/ Harborview Medical Center in 2018, followed by a research fellowship at the Harborview Injury Prevention and Research Center in Seattle, Washington in 2019. He also received a Master in Public Health with a focus in health services from the University of Washington School of Public Health in 2020. His clinical interests include genitourinary trauma, urethral stricture disease, rectourethral fistula, Peyronie’s disease, erectile dysfunction, post-prostatectomy incontinence, and complex genitourinary reconstruction. His research primarily focuses on survivorship after both genitourinary cancer treatments and pelvic trauma, acute genitourinary trauma management and outcomes, and health services research related to benign urologic disease.

Disclosures

Dr. Johnsen reports no relevant disclosures.

Recent Contributions to PracticeUpdate:

  1. Pelvic Fracture Urethral Distraction Defects in Preschool Boys
  2. Preoperative Oral Health Impacts Buccal Mucosa Graft Histology
  3. Management of Penile and Urethral Lichen Sclerosus With Clobetasol Improves Voiding Symptoms and QoL
  4. Current Management of Extraperitoneal Bladder Injuries
  5. Mortality Associated With Fournier's Gangrene Remains Unchanged
  6. Transurethral Ventral Buccal Mucosa Graft Inlay for Treatment of Distal Urethral Strictures
  7. Surgery Decreased as Collagenase Increased in Peyronie Disease Management
  8. Effect of Urethral Plate Width on Outcome of Hypospadias Repair
  9. Urinary and Sexual Outcomes Following Bulbar Urethroplasty—An Analysis of Two Common Approaches
  10. Urinary and Sexual Function After Perineal Urethrostomy for Urethral Stricture Disease

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