Print Departments and specialties Mayo Clinic has one of the largest and most experienced practices in the United States, with campuses in Arizona, Florida and Minnesota. Staff skilled in dozens of specialties work together to ensure quality care and successful recovery. Departments with related expertise Cancer Care at Mayo Clinic Pediatric Hematology/Oncology Doctors who perform this procedure Edit search filters close Narrow your search By location Jacksonville, FL By last name There are no doctors whose last name begins with the letter A A There are no doctors whose last name begins with the letter B B Find a doctor whose last name begins with the letter C C There are no doctors whose last name begins with the letter D D There are no doctors whose last name begins with the letter E E Find a doctor whose last name begins with the letter F F active Find a doctor whose last name begins with the letter G G There are no doctors whose last name begins with the letter H H There are no doctors whose last name begins with the letter I I There are no doctors whose last name begins with the letter J J There are no doctors whose last name begins with the letter K K There are no doctors whose last name begins with the letter L L Find a doctor whose last name begins with the letter M M There are no doctors whose last name begins with the letter N N There are no doctors whose last name begins with the letter O O There are no doctors whose last name begins with the letter P P There are no doctors whose last name begins with the letter Q Q There are no doctors whose last name begins with the letter R R There are no doctors whose last name begins with the letter S S There are no doctors whose last name begins with the letter T T There are no doctors whose last name begins with the letter U U There are no doctors whose last name begins with the letter V V There are no doctors whose last name begins with the letter W W There are no doctors whose last name begins with the letter X X There are no doctors whose last name begins with the letter Y Y There are no doctors whose last name begins with the letter Z Z Reset all filters Search Tips Use quotes for phrases. Even if there are no auto-suggestions within the search field, hit "Search" anyway, as you may still get results. Displaying 1-1 out of 1 doctors available Last Name Initial: G Julio C. Gundian, Jr., M.D. Urologist Jacksonville, FL Areas of focus: Minimally invasive surgery, Prostate biopsy, Vasectomy, Cystoscopy, Benign prostatic hyperplasia, Prostate cancer, Blad...der cancer, Kidney tumor, Blood in urine, Kidney cyst Show more areas of focus for Julio C. Gundian, Jr., M.D. By Mayo Clinic Staff Request an appointment About Oct. 25, 2025 PrintShow references AskMayoExpert. Cystoscopy. Mayo Clinic; 2025. Perazella MA, et al. Evaluation of hematuria in adults. https://www.uptodate.com/contents/search. Accessed June 23, 2025. Dmochowski RR, et al., eds. Principles of urologic endoscopy. In: Campbell-Walsh-Wein Urology. 13th ed. Elsevier; 2026. https://www.clinicalkey.com. Accessed June 24, 2025. Fok CS, et al. Diagnostic cystourethroscopy (cystoscopy) for gynecologic conditions. https://www.uptodate.com/contents/search. Accessed June 23, 2025. Cystoscopy & ureteroscopy. National Institute of Diabetes and Digestive and Kidney Diseases. https://www.niddk.nih.gov/health-information/diagnostic-tests/cystoscopy-ureteroscopy. Accessed June 24, 2025. Related Benign prostatic hyperplasia (BPH) Bladder cancer Bladder stones Blood in urine (hematuria) Cervical cancer Cystitis Female cystoscopy Female urinary system Glowing Cancer Surgery Interstitial cystitis Male cystoscopy Male urinary system Prostatitis Urinary incontinence Vaginal cancer Show more related content Products & Services A Book: Mayo Clinic Family Health Book Newsletter: Mayo Clinic Health Letter — Digital Edition Show more products and services from Mayo Clinic Mayo Clinic in Rochester, Minnesota, has been recognized as one of the top Urology hospitals in the nation by U.S. News & World Report. Learn more about this top honor CystoscopyAboutDoctors&Departments PRC-20393680 Tests & Procedures Cystoscopy