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Dr. Andrew Marks, MD
Urology, Pediatric Urology
- Name
- Dr. Andrew Marks, MD
- Specialty
- Urology, Pediatric Urology
- Location
- San Antonio, TX
- Rating
- 5 / 5 (2 Google reviews)
Data source: NPPES NPI Registry · Google synced 5/9/2026
About Dr. Marks
Dr. Andrew Marks, M.D. is a board-certified urologist practicing in San Antonio, Texas, with a subspecialty focus in pediatric urology. He treats both children and adults, bringing specialized expertise to urologic conditions that range from congenital abnormalities in infants to complex disorders in older patients. San Antonio families trust his practice for its careful, individualized approach to diagnosis and treatment. His dual focus in general and pediatric urology makes him a versatile resource for patients across all age groups.
Patients see Dr. Andrew Marks for a range of urological concerns. Common conditions include Undescended Testes (Cryptorchidism), Hypospadias, Ureteropelvic Junction Obstruction, Vesicoureteral Reflux, Pediatric Urinary Tract Infections, Nocturnal Enuresis (Bedwetting), Kidney Stones, Bladder Dysfunction, Posterior Urethral Valves, Hydronephrosis, Benign Prostatic Hyperplasia, 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 Orchiopexy, Hypospadias Repair, Pyeloplasty, Cystoscopy, Circumcision, Ureteral Reimplantation, Extracorporeal Shock Wave Lithotripsy (ESWL), Ureteroscopy, Bladder Botox Injection, and Voiding Cystourethrogram (VCUG) Interpretation. Dr. Andrew Marks 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 San Antonio, TX
For patients in San Antonio, TX seeking urological care, a consultation with Dr. Andrew Marks is the starting point. The practice serves patients from across the San Antonio area. Office contact details are listed on this page.
Specialty Overview
Dr. Marks specializes in pediatric urology, addressing urologic conditions unique to infants, children, and adolescents. His scope includes congenital anomalies, urinary tract dysfunction, and surgical correction of conditions such as hypospadias and undescended testes. He also provides general urologic care for adult patients in the San Antonio area.
Conditions Treated
- ✓ Undescended Testes (Cryptorchidism)
- ✓ Hypospadias
- ✓ Ureteropelvic Junction Obstruction
- ✓ Vesicoureteral Reflux
- ✓ Pediatric Urinary Tract Infections
- ✓ Nocturnal Enuresis (Bedwetting)
- ✓ Kidney Stones
- ✓ Bladder Dysfunction
- ✓ Posterior Urethral Valves
- ✓ Hydronephrosis
- ✓ Benign Prostatic Hyperplasia
- ✓ Urinary Incontinence
Procedures
- ✓ Orchiopexy
- ✓ Hypospadias Repair
- ✓ Pyeloplasty
- ✓ Cystoscopy
- ✓ Circumcision
- ✓ Ureteral Reimplantation
- ✓ Extracorporeal Shock Wave Lithotripsy (ESWL)
- ✓ Ureteroscopy
- ✓ Bladder Botox Injection
- ✓ Voiding Cystourethrogram (VCUG) Interpretation
Frequently Asked Questions
Does Dr. Marks see both children and adult patients?
Yes. Dr. Marks is trained in both general urology and pediatric urology, so he sees patients across a wide range of ages. Parents bringing a child for evaluation and adults seeking urologic care can both be seen at his San Antonio practice.
What age of children does Dr. Marks treat?
Dr. Marks treats pediatric patients from infancy through adolescence. This includes newborns with congenital urologic conditions as well as older children dealing with issues like bedwetting, urinary tract infections, or structural abnormalities.
What should I expect at my child's first urology appointment with Dr. Marks?
The first visit typically involves a thorough review of your child's medical history, a physical exam, and a discussion of any imaging or test results you may have. Dr. Marks will explain findings clearly and outline treatment options before any decisions are made.
Does Dr. Marks perform pediatric urologic surgery?
Pediatric urologists are trained to perform surgical procedures to correct congenital and acquired urologic conditions in children. Common surgeries in this specialty include hypospadias repair, orchiopexy for undescended testes, and pyeloplasty for ureteropelvic junction obstruction. Contact the office to confirm which procedures Dr. Marks currently performs.
How do I schedule an appointment with Dr. Marks in San Antonio?
You can request an appointment through his practice directly or use the Undeez platform to find availability. Many pediatric urology referrals come from a primary care physician or pediatrician, so having a referral ready may help expedite scheduling.
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