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Dr. Gwen Grimsby, MD
Urology
Urology, Pediatric Urology
- Name
- Dr. Gwen Grimsby, MD
- Specialty
- Urology
- Location
- Phoenix, AZ
- Rating
- 3.7 / 5 (3 Google reviews)
Data source: NPPES NPI Registry · Google synced 5/9/2026
About Dr. Grimsby
Dr. Gwen Grimsby, M.D. is a board-certified urologist practicing in Phoenix, Arizona, with specialized training in both adult and pediatric urology. She brings focused expertise to the evaluation and treatment of urologic conditions across all age groups, from newborns to adults. Her clinical work in Phoenix addresses a broad range of urologic needs, with particular attention to the unique anatomical and developmental concerns that arise in pediatric patients. Dr. Grimsby combines surgical skill with thorough diagnostic evaluation to guide families and patients through complex urologic care.
Patients see Dr. Gwen Grimsby for a range of urological concerns. Common conditions include Vesicoureteral Reflux, Undescended Testicles, Hypospadias, Ureteropelvic Junction Obstruction, Pediatric Bedwetting and Voiding Dysfunction, Kidney Stones, Urinary Tract Infections, Bladder Dysfunction, Benign Prostatic Hyperplasia, Congenital Urologic Anomalies, Hydronephrosis, and Urinary Incontinence. Many arrive after an initial workup from their primary care doctor, though self-referrals are also welcome.
Services at this practice include Cystoscopy, Orchiopexy, Hypospadias Repair, Pyeloplasty, Ureteral Reimplantation, Circumcision, Ureteroscopy, Bladder Botox Injection, Endoscopic Deflux Injection for Reflux, and VCUG Interpretation and Management. Dr. Gwen Grimsby 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 Phoenix, AZ
For patients in Phoenix, AZ seeking urological care, a consultation with Dr. Gwen Grimsby is the starting point. The practice serves patients from across the Phoenix area. Office contact details are listed on this page.
Specialty Overview
Dr. Grimsby specializes in urology with a sub-specialty focus in pediatric urology, addressing conditions of the urinary tract and genitourinary system in children and adults. Her pediatric urology practice covers congenital anomalies, voiding dysfunction, and surgical correction of structural abnormalities in young patients.
Conditions Treated
- ✓ Vesicoureteral Reflux
- ✓ Undescended Testicles
- ✓ Hypospadias
- ✓ Ureteropelvic Junction Obstruction
- ✓ Pediatric Bedwetting and Voiding Dysfunction
- ✓ Kidney Stones
- ✓ Urinary Tract Infections
- ✓ Bladder Dysfunction
- ✓ Benign Prostatic Hyperplasia
- ✓ Congenital Urologic Anomalies
- ✓ Hydronephrosis
- ✓ Urinary Incontinence
Procedures
- ✓ Cystoscopy
- ✓ Orchiopexy
- ✓ Hypospadias Repair
- ✓ Pyeloplasty
- ✓ Ureteral Reimplantation
- ✓ Circumcision
- ✓ Ureteroscopy
- ✓ Bladder Botox Injection
- ✓ Endoscopic Deflux Injection for Reflux
- ✓ VCUG Interpretation and Management
Frequently Asked Questions
Does Dr. Grimsby treat children as well as adults?
Yes. Dr. Grimsby is trained in both general urology and pediatric urology, meaning she evaluates and treats patients of all ages. She has specific expertise in the urologic needs of infants, children, and adolescents, including congenital conditions and developmental concerns.
What kinds of pediatric urologic conditions does Dr. Grimsby treat?
Dr. Grimsby treats a wide range of pediatric conditions including undescended testicles, hypospadias, ureteropelvic junction obstruction, vesicoureteral reflux, and bladder dysfunction. She works closely with families to explain diagnoses and outline treatment options in clear, straightforward terms.
My child has been wetting the bed frequently. Should I bring them to Dr. Grimsby?
Bedwetting and daytime voiding issues in children can sometimes point to an underlying urologic condition worth evaluating. Dr. Grimsby can assess whether a structural or functional cause is contributing and recommend appropriate treatment, which may include behavioral strategies, medication, or further imaging.
Does Dr. Grimsby perform minimally invasive procedures?
Yes. Dr. Grimsby performs a range of minimally invasive and endoscopic procedures for both pediatric and adult patients. The specific approach depends on the diagnosis and the patient's age, anatomy, and overall health.
Where does Dr. Grimsby see patients in Phoenix?
Dr. Grimsby sees patients at her practice located in Phoenix, Arizona. Contact her office directly for current location details, accepted insurance plans, and appointment availability.
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