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Robert J Valenzuela, MD Email Robert Valenzuela

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Mount Sinai Doctors Faculty Practice ?
    • Position
    • Specialty
    • Urology
    • Languages
    • English
    • Spanish
    • Hospital Affiliations
    • The Mount Sinai Hospital
    • Mount Sinai St. Luke's and Mount Sinai West
    • Mount Sinai Beth Israel
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425 West 59th Street
New York, NY 10019
Phone: 212-781-9696
Dr. Valenzuela specializes in prosthetic urology, sexual dysfunction, urinary incontinence, benign prostatic hypertrophy (BPH), treatment of Peyronie’s disease and medical education. He is one of the most prolific implanters of penile prostheses, artificial urinary sphincters and male slings in the Northeast region. In addition to private practice, he is a former Assistant Clinical Professor at the Squire Urological Clinic at NY-Presbyterian Hospital of Columbia University. He is currently the Director of Penile Prosthesis Surgery at the Icahn School of Medicine at Mount Sinai in New York City. Dr. Valenzuela is a Diplomate of the American Board of Urology and a Fellow of the American College of Surgeons. He is an active educator, conducting patient education seminars, as well as, giving lectures to urologists and primary care physicians concerning the treatment of erectile dysfunction and urinary incontinence. Dr. Valenzuela also provides expertise and training to physicians, nationally and internationally, on his unique surgical techniques for inflatable penile prosthesis insertion, male slings, Artificial Urinary Sphincters, Prostatic Urethral Lift (Urolift) procedures, as well as, the management of complex prosthetic cases. He has developed the Sub-Coronal Inflatable Penile Prosthesis procedure (sc-IPP) and the Modified Sliding Technique (MoST/ MuST)) . These are procedures designed for penile lengthening and penile length preservation at the time of penile prosthesis insertion. To keep up with the latest advancements in the industry, Dr. Valenzuela maintains affiliation with the American Urological Association, Hispanic Medical Association, Dominican Medical Association, Sexual Medicine Society, and the International Society for Sexual Medicine. Aside from the demands of work, he enjoys boating, skiing, and spending time with his family. Dr.Valenzuela is also the founder and President of the Northeast Mission of Hope, a medical mission that provides free surgical care to the needy around the world. As part of his community service he performs free cancer screenings annually. Throughout the course of his education and training, Dr. Valenzuela earned his Medical degree from the Mount Sinai School of Medicine, and completed both his internship and residency at Beth Israel Medical Center in New York City.


American Board of Urology

Clinical Focus

  • Benign Prostatic Hyperplasia
  • Chronic Prostatitis
  • Hydrocele/Varicocele
  • Impotence
  • Lower urinary tract symptoms
  • Male sling for incontinence
  • Penile Prosthesis Insertion
  • Peyronie's Disease
  • Photoselective vaporization of the prostate for BPH
  • Prostate Biopsy
  • Prostate-Specific Antigen (PSA) Test
  • Urinary Tract Infection
  • Urinary urgency
  • Vasectomy
  • Wellness


MD, Mount Sinai School of Medicine

Residency, General Surgery
Englewood Hospital

Residency, Urology
Englewood Hospital


English, Spanish