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Minimally Invasive & Endourology Fellowship

This highly specialized and comprehensive fellowship training program uniquely exposes fellows to different aspects of minimally invasive urology, and allows you to gain surgical autonomy and develop experience in resident education. It is structured to train individuals who are interested in pursuing a career in academia. 

The fellowship is a two-year program with integrated clinical and research components, leading to Endourological Society certification.  

  • Location: The Johns Hopkins Hospital and Johns Hopkins Bayview Medical Center, both in Baltimore, MD. 

    Appointment level: Faculty member with title of Instructor in Urology 

    Operating privileges: Full hospital admitting and operating privileges 

    • Robotics 
      • Robotic Assisted Radical Prostatectomy 
      • Robotic Assisted Partial Nephrectomy 
      • Robotic Assisted Pyeloplasty 
      • Robotic Assisted Adrenalectomy 
      • Robotic Assisted Radical Cystectomy 
    • Laparoscopy 
      • Laparoscopic Radical Nephrectomy 
      • Laparoscopic Partial Nephrectomy 
      • Laparoscopic Simple Nephrectomy 
      • Laparoscopic Pyeloplasty 
      • Laparoscopic Renal Cyst Ablation 
      • Laparoscopic Retroperitoneal Lymph Node Dissection 
    • Percutaneous Image Guided Surgery 
      • Percutaneous Nephrolithotomy 
      • Percutaneous Renal Tumor Ablation 
    • Ureteroscopy 
    • Ultrasound-Guided Shock Wave Lithotripsy 
    • Prostate Cryoablation 
    • Transperineal Prostate Biopsy 


  • Applicants must be U.S. board-eligible in urology and interested in pursuing a career in academic medicine. 

  • Send an introductory letter and curriculum vitae to: 

    Mohamad E. Allaf, M.D. 
    Brady Urological Institute 
    The Johns Hopkins Hospital 
    600 N. Wolfe St. 
    Park Building Room 223 
    Baltimore, MD 21287 
    Phone: 410-502-7710 
    Fax: 410-502-7711 

  • Many of our former fellows serve as directors of endourology and minimally invasive urologic surgery at their respective locations. 

    Michael Gorin, M.D. (2017-2018) 
    Johns Hopkins University, Baltimore, MD 

    Justin Ziemba, M.D. (2015-2017) 
    University of Pennsylvania, Philadelphia, PA 

    Jeffrey Mullins, M.D. (2014-2015) 
    Community practice in Tennessee 

    Gautam Jayram, M.D. (2012-2014) 
    Community practice in Tennessee 

    Elias Hyams, M.D. (2010-2012) 
    Columbia University, New York, NY 

    Jared Berkowitz, M.D. (2009-2010) 
    Community practice in Maryland 

    Adam Levinson, M.D. (2006-2007) 
    Mt. Sinai School of Medicine, New York, NY  

    Aaron Sulman, M.D. (2005-2006) 
    Community practice in Wisconsin 

    Andrew Wagner, M.D. (2004-2006) 
    Beth Israel Deaconess Medical Center, Boston, MA 

    Richard E. Link, M.D., Ph.D. (2003-2005) 
    Baylor College of Medicine, Houston, TX 

    Sam B. Bhayani, M.D. (2002-2004) 
    Washington University, St. Louis, MO 

    Thomas Hsu, M.D. (2001-2002) 
    Stanford University, Stanford, CA  

    Sanjay Ramakumar, M.D. (2000-2001) 
    University of Arizona, Tucson, AZ 

    George Chow, M.D. (1999-2000) 
    Mayo Clinic, Rochester, MN 

    Michael Fabrizio, M.D. (1998-1999) 
    Eastern Virginia Medical School, Norfolk, VA 

    Jay Bishoff, M.D. (1997-1998) 
    Community practice in Utah 

    Roland Chen, M.D. (1996-1997) 
    Community practice in Nevada 

    Timothy Averch, M.D. (1995-1996) 
    Palmetto Health-University of South Carolina Medical Group, Columbia, SC 

    John Adams, M.D. (1994-1995) 
    Community practice in South Carolina 

    Robert Moore, M.D. (1993-1994) 
    Baylor University, Houston, TX 

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