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Dr. Daniel Hirselj, MD
Urology, Pediatric Urology
- Name
- Dr. Daniel Hirselj, MD
- Specialty
- Urology, Pediatric Urology
- Location
- Portland, OR
- Rating
- 4.9 / 5 (184 Google reviews)
Data source: NPPES NPI Registry · Google synced 5/9/2026
About Dr. Hirselj
Dr. Daniel Hirselj, M.D. is a board-certified urologist practicing in Portland, Oregon, with a focused specialty in pediatric urology. He provides surgical and nonsurgical care for children facing a wide range of urologic conditions, from congenital abnormalities to common childhood urinary concerns. His practice serves families across the greater Portland area seeking specialized urologic expertise for younger patients.
Patients see Dr. Daniel Hirselj for a range of urological concerns. Common conditions include Undescended Testes (Cryptorchidism), Hypospadias, Hydronephrosis, Urinary Tract Infections in Children, Vesicoureteral Reflux, Voiding Dysfunction, Bedwetting (Enuresis), Kidney Stones, Posterior Urethral Valves, Labial Adhesions, Bladder and Ureteral Abnormalities, and Penile Conditions in Pediatric Patients. Many arrive after an initial workup from their primary care doctor, though self-referrals are also welcome.
Services at this practice include Orchiopexy, Hypospadias Repair, Circumcision, Cystoscopy, Pyeloplasty, Ureteral Reimplantation, Voiding Cystourethrogram (VCUG) Evaluation, Laparoscopic Pediatric Urologic Surgery, Bladder Botox Injection for Pediatric Overactive Bladder, and Scrotal Exploration. Dr. Daniel Hirselj reviews all available options with patients before any procedure is scheduled. The aim is to ensure each person understands their diagnosis and the reasoning behind recommended treatment.
Urology Services in Portland, OR
For patients in Portland, OR seeking urological care, a consultation with Dr. Daniel Hirselj is the starting point. The practice serves patients from across the Portland area. Office contact details are listed on this page.
Specialty Overview
Dr. Hirselj specializes in pediatric urology, treating congenital and acquired urologic conditions in infants, children, and adolescents. His scope of care includes conditions such as undescended testes, hypospadias, urinary tract abnormalities, and voiding dysfunction. Families in Portland and the surrounding Pacific Northwest region turn to him for both diagnostic evaluation and surgical management.
Conditions Treated
- ✓ Undescended Testes (Cryptorchidism)
- ✓ Hypospadias
- ✓ Hydronephrosis
- ✓ Urinary Tract Infections in Children
- ✓ Vesicoureteral Reflux
- ✓ Voiding Dysfunction
- ✓ Bedwetting (Enuresis)
- ✓ Kidney Stones
- ✓ Posterior Urethral Valves
- ✓ Labial Adhesions
- ✓ Bladder and Ureteral Abnormalities
- ✓ Penile Conditions in Pediatric Patients
Procedures
- ✓ Orchiopexy
- ✓ Hypospadias Repair
- ✓ Circumcision
- ✓ Cystoscopy
- ✓ Pyeloplasty
- ✓ Ureteral Reimplantation
- ✓ Voiding Cystourethrogram (VCUG) Evaluation
- ✓ Laparoscopic Pediatric Urologic Surgery
- ✓ Bladder Botox Injection for Pediatric Overactive Bladder
- ✓ Scrotal Exploration
Frequently Asked Questions
What types of conditions does Dr. Hirselj treat in children?
Dr. Hirselj evaluates and treats a broad range of urologic conditions in children, including undescended testes, hypospadias, kidney abnormalities, urinary tract infections, and voiding dysfunction. Both surgical and nonsurgical treatment options are available depending on the child's specific diagnosis.
At what age can children be seen by Dr. Hirselj?
Pediatric urologists typically see patients from newborns through late adolescence. Many families are referred shortly after birth when a congenital urologic condition is identified prenatally or at delivery. It is best to call his office directly to confirm scheduling for your child's specific age and condition.
Does Dr. Hirselj perform minimally invasive surgery for children?
Pediatric urologists commonly use minimally invasive and laparoscopic techniques to reduce recovery time and discomfort in young patients. Specific approaches depend on the procedure required and the child's age and anatomy. A consultation with Dr. Hirselj will clarify which surgical options are appropriate.
How do I get a referral to see Dr. Hirselj in Portland?
Most families are referred to a pediatric urologist through their child's pediatrician or a neonatologist following a diagnosis. Some practices also accept self-referrals. Contacting Dr. Hirselj's office directly is the fastest way to confirm whether a referral is required and to schedule an appointment.
What should I bring to my child's first appointment with Dr. Hirselj?
Bring any prior imaging studies such as ultrasounds or voiding cystourethrograms, lab results, referral documentation, and a list of current medications. A summary of your child's medical history and any previous treatments for the urologic condition will also help Dr. Hirselj prepare a thorough evaluation.
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