Dr. Louis-Olivier Gagnon, urologist in private clinic
Dr. Louis-Olivier Gagnon, an experienced urologist from Quebec, is renowned for his expertise in uro-oncology and his skills in complex surgeries. As an eminent educator at Laval University, his dedication and passion are valuable assets that position Marois Clinics as a leader in private urological care.
Who is Dr. Gagnon?
Dr. Louis-Olivier Gagnon is a urologist originally from the Quebec region. He obtained his doctorate in medicine from Laval University in 2006, then completed his residency in urology at McGill University in 2011. During his last year at McGill, he won the Douglas D. Morehouse award for outstanding resident. He then continued his training by completing a uro-oncology fellowship at the University of British Columbia in 2012, under the supervision of Dr. Martin Gleave, a world-renowned authority in the field. During this training, Dr. Gagnon learned the most advanced techniques in urology, such as laparoscopy and robot-assisted surgery.
For more than 10 years, Dr. Gagnon has been practicing urology in the Quebec region, where he performs a high volume of very complex surgeries. Additionally, he completed training in microsurgery for vasovasostomy and vasoepididymostomy at Cornell University, the world’s center of excellence in infertility. His expertise in urology is thus recognized by his peers and he is often consulted for difficult or complex cases.
In addition to his clinical practice, Dr. Gagnon has also been involved in teaching as a clinical lecturer at Laval University, has also carried out clinical research and has published several scientific articles in internationally renowned journals.
Outside of work, Dr. Gagnon likes to take advantage of his free time by practicing various sports and hobbies, including cycling, golf, skiing and playing the piano.
Where does Dr. Gagnon practice?
Make an appointment with Dr. Sajous at our Quebec city clinic.
Areas covered by this private urologist
At our clinic in Quebec City, Dr. Gagnon sees patients from:
- the National Capital region
- Chaudière-Appalaches
- Mauricie
- Saguenay–Lac-Saint-Jean
- Bas-Saint-Laurent
- Côte-Nord
Our urological care
Men
- Transurethral resection of the prostate (TURP)
- Plicature surgery for Peyronie’s disease
- Condyloma
- Cure of varicocele by microscopy
- Cure of hydrocele
- HIFU : cancer prostate treament
- Spermatocele removal
- Transurethral cystolitholapaxy
- Microsurgical denervation of the spermatic cord
- Dilation of the urinary meatus
- Epididymectomy
- Frenectomy or brake lengthening
- Circumcision
- Excision and fulguration of genital warts
- Flexible ureteroscopy for kidney stones
- Separation of penile adhesions
- Penile implant
- Testicular implant
- Infiltration of the spermatic cord
- Anesthetic infiltration (block) of the prostate
- Intracavernous injections
- Intravesical injections
- Plasma injection for erectile dysfunction
- Plasma injections with hyaluronic acid for Peyronie’s disease
- Release of balanopreputial adhesions
- Meatotomy or meatoplasty of the urethra
- Shock waves of the corpora cavernosa for the treatment of erectile dysfunction
- Shock waves of the perineum for the treatment of chronic perineal pain syndrome
- Shock waves for erectile dysfunction
- Shock waves for Peyronie’s disease
- Optilume: innovative treatment of urinary stenosis
- Reversal of vasectomy or vasovasostomy
- Transurethral resection of a bladder tumor (TURT)
- REZUM: treatment of prostate enlargement
- Testosterone replacement therapy
- Semi-rigid ureteroscopy for kidney stones
- Internal uretrotomy
- Vasectomy with a central incision and no needle
- Penile collagenase infiltration (medicated injection) for Peyronie’s disease
- Excision of sebaceous cysts on the genitals
Woman
- Surgery for urinary incontinence
- Plasma injections for vulvar lichen sclerosus
- Intraurethral filler injections for stress incontinence
- Urethral bulking agent injection for stress incontinence
- Intimate plasma injections for female orgasm disorder
- Plasma injections for chronic urethral or bladder pain
- Intravesical injections of botulinum toxin
- Vaginal laser for vaginal atrophy
- Semi-rigid ureteroscopy for kidney stones
Newborns, children and adolescents