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Dr. Charles Gillis, MD
Urology
- Name
- Dr. Charles Gillis, MD
- Specialty
- Urology
- Location
- San Antonio, TX
- Rating
- 4.4 / 5 (39 Google reviews)
Data source: NPPES NPI Registry · Google synced 5/9/2026
About Dr. Gillis
Dr. Charles Gillis, MD, is a board-certified urologist practicing in San Antonio, Texas. He brings comprehensive expertise in diagnosing and treating a wide range of urological conditions affecting both men and women. San Antonio patients benefit from his clinical approach to complex urinary tract and kidney disorders. His practice serves the greater San Antonio community with a focus on evidence-based urological care.
Patients see Dr. Charles Gillis for a range of urological concerns. Common conditions include Kidney Stones, Benign Prostatic Hyperplasia (BPH), Urinary Incontinence, Urinary Tract Infections, Bladder Disorders, Erectile Dysfunction, Prostate Cancer, Bladder Cancer, Overactive Bladder, and Hematuria. Many arrive after an initial workup from their primary care doctor, though self-referrals are also welcome.
Services at this practice include Cystoscopy, Ureteroscopy, TURP (Transurethral Resection of the Prostate), Shock Wave Lithotripsy, Prostate Biopsy, Vasectomy, Bladder Biopsy, and Ureteral Stent Placement. Dr. Charles Gillis 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. Charles Gillis 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. Gillis specializes in the full spectrum of adult urology, including urinary tract conditions, kidney stone management, and male urological health. His clinical focus spans both surgical and non-surgical treatment options tailored to each patient's needs.
Conditions Treated
- ✓ Kidney Stones
- ✓ Benign Prostatic Hyperplasia (BPH)
- ✓ Urinary Incontinence
- ✓ Urinary Tract Infections
- ✓ Bladder Disorders
- ✓ Erectile Dysfunction
- ✓ Prostate Cancer
- ✓ Bladder Cancer
- ✓ Overactive Bladder
- ✓ Hematuria
Procedures
- ✓ Cystoscopy
- ✓ Ureteroscopy
- ✓ TURP (Transurethral Resection of the Prostate)
- ✓ Shock Wave Lithotripsy
- ✓ Prostate Biopsy
- ✓ Vasectomy
- ✓ Bladder Biopsy
- ✓ Ureteral Stent Placement
Frequently Asked Questions
What conditions does Dr. Charles Gillis treat?
Dr. Gillis treats a broad range of urological conditions, including kidney stones, benign prostatic hyperplasia, urinary incontinence, bladder disorders, and urinary tract infections. Patients can contact his San Antonio office to confirm whether their specific condition falls within his scope of care.
Does Dr. Gillis treat both men and women?
Yes, Dr. Gillis provides urological care for both male and female patients. His expertise covers gender-specific conditions such as male sexual dysfunction and prostate disorders, as well as conditions common to all patients, like kidney stones and bladder issues.
How do I schedule an appointment with Dr. Gillis in San Antonio?
Appointments can typically be scheduled by contacting his San Antonio office directly by phone or through his practice's online booking system. Having your insurance information and a referral, if required by your plan, ready in advance can help speed up the process.
Does Dr. Gillis perform minimally invasive urological procedures?
Dr. Gillis is trained in standard urological procedures, which often include minimally invasive options such as cystoscopy and ureteroscopy. Ask his office directly about the specific surgical techniques available for your condition.
What should I bring to my first urology appointment with Dr. Gillis?
Bring a valid photo ID, your insurance card, a list of current medications, and any relevant imaging or lab results from prior evaluations. Arriving a few minutes early to complete intake paperwork will help ensure your appointment starts on time.
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