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Dr. Kathy Hoi Yan Huen, MD, MPH
Urology, Pediatric Urology
Urology
- Name
- Dr. Kathy Hoi Yan Huen, MD, MPH
- Specialty
- Urology, Pediatric Urology
- Location
- Los Angeles, CA
- Rating
- 5 / 5 (1 Google reviews)
Data source: NPPES NPI Registry · Google synced 5/9/2026
About Dr. Huen
Dr. Kathy Hoi Yan Huen is a board-certified urologist specializing in pediatric urology at her practice in Los Angeles, California. She holds both an MD and a Master of Public Health, bringing a broad clinical and population-health perspective to her care of young patients. Her focus on pediatric urology means she evaluates and treats urologic conditions affecting infants, children, and adolescents. Los Angeles families trust her expertise for complex and routine pediatric urologic concerns alike.
Patients see Dr. Kathy Hoi Yan Huen for a range of urological concerns. Common conditions include Hydronephrosis, Vesicoureteral Reflux, Hypospadias, Undescended Testes (Cryptorchidism), Urinary Tract Infections in Children, Pediatric Kidney Stones, Ureteropelvic Junction Obstruction, Bladder and Bowel Dysfunction, Posterior Urethral Valves, Nocturnal Enuresis (Bedwetting), Pediatric Varicocele, and Congenital Urologic Anomalies. Many arrive after an initial workup from their primary care doctor, though self-referrals are also welcome.
Services at this practice include Pyeloplasty, Hypospadias Repair, Orchiopexy, Endoscopic Deflux Injection for Vesicoureteral Reflux, Cystoscopy, Circumcision, Ureteroscopy, Voiding Cystourethrogram (VCUG) Interpretation and Management, Laparoscopic Pediatric Urologic Surgery, and Urodynamic Studies. Dr. Kathy Hoi Yan Huen 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 Los Angeles, CA
For patients in Los Angeles, CA seeking urological care, a consultation with Dr. Kathy Hoi Yan Huen is the starting point. The practice serves patients from across the Los Angeles area. Office contact details are listed on this page.
Specialty Overview
Dr. Huen focuses on pediatric urology, diagnosing and treating urologic conditions in children from infancy through adolescence. Her dual training in medicine and public health informs a thorough, evidence-based approach to conditions such as hydronephrosis, vesicoureteral reflux, and hypospadias.
Conditions Treated
- ✓ Hydronephrosis
- ✓ Vesicoureteral Reflux
- ✓ Hypospadias
- ✓ Undescended Testes (Cryptorchidism)
- ✓ Urinary Tract Infections in Children
- ✓ Pediatric Kidney Stones
- ✓ Ureteropelvic Junction Obstruction
- ✓ Bladder and Bowel Dysfunction
- ✓ Posterior Urethral Valves
- ✓ Nocturnal Enuresis (Bedwetting)
- ✓ Pediatric Varicocele
- ✓ Congenital Urologic Anomalies
Procedures
- ✓ Pyeloplasty
- ✓ Hypospadias Repair
- ✓ Orchiopexy
- ✓ Endoscopic Deflux Injection for Vesicoureteral Reflux
- ✓ Cystoscopy
- ✓ Circumcision
- ✓ Ureteroscopy
- ✓ Voiding Cystourethrogram (VCUG) Interpretation and Management
- ✓ Laparoscopic Pediatric Urologic Surgery
- ✓ Urodynamic Studies
Frequently Asked Questions
What ages does Dr. Huen treat?
Dr. Huen specializes in pediatric urology and sees patients from newborns through adolescents. If you are unsure whether your child falls within her patient age range, contact her Los Angeles office directly to confirm.
My child was diagnosed with hydronephrosis on a prenatal ultrasound. Should I see Dr. Huen?
Prenatal hydronephrosis is one of the most common reasons families are referred to a pediatric urologist. Dr. Huen can evaluate your newborn after birth, order appropriate imaging, and determine whether the condition requires monitoring or intervention.
What is vesicoureteral reflux and how is it treated in children?
Vesicoureteral reflux is a condition where urine flows backward from the bladder toward the kidneys, increasing the risk of urinary tract infections and kidney damage. Treatment options range from watchful waiting and prophylactic antibiotics to minimally invasive injection procedures or surgery, depending on the severity and the child's history.
Does Dr. Huen perform surgery on children?
Yes. As a pediatric urologist, Dr. Huen is trained to perform both endoscopic and open surgical procedures tailored to the anatomy and needs of pediatric patients. Common surgeries include hypospadias repair, pyeloplasty, and orchiopexy for undescended testes.
How do I get a referral to Dr. Huen in Los Angeles?
Many families are referred by their child's pediatrician or neonatologist, but you may also be able to request an appointment directly. Contact her Los Angeles office to ask about referral requirements and insurance accepted.
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