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Dr. John Garnett, MD
Urology
- Name
- Dr. John Garnett, MD
- Specialty
- Urology
- Location
- Chicago, IL
Data source: NPPES NPI Registry · Google synced 5/9/2026
About Dr. Garnett
Dr. John Garnett, M.D. is a board-certified urologist practicing in Chicago, IL. He evaluates and treats a broad range of urological conditions affecting both men and women, from kidney stones and urinary tract disorders to prostate disease and bladder dysfunction. Chicago patients benefit from his comprehensive approach to diagnosis and surgical care. Dr. Garnett brings focused expertise to each case, whether managing complex conditions or providing routine urological care.
Patients see Dr. John Garnett for a range of urological concerns. Common conditions include Kidney Stones, Benign Prostatic Hyperplasia (BPH), Prostate Cancer, Bladder Cancer, Urinary Incontinence, Urinary Tract Infections, Hematuria (Blood in Urine), Erectile Dysfunction, Overactive Bladder, Ureteral Obstruction, Male Infertility, and Interstitial Cystitis. Many arrive after an initial workup from their primary care doctor, though self-referrals are also welcome.
Services at this practice include Cystoscopy, Ureteroscopy, Shock Wave Lithotripsy (SWL), Transurethral Resection of the Prostate (TURP), Prostate Biopsy, Laparoscopic Nephrectomy, Vasectomy, Ureteral Stent Placement, Bladder Biopsy, and Percutaneous Nephrolithotomy (PCNL). Dr. John Garnett 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 Chicago, IL
For patients in Chicago, IL seeking urological care, a consultation with Dr. John Garnett is the starting point. The practice serves patients from across the Chicago area. Office contact details are listed on this page.
Specialty Overview
Dr. Garnett specializes in the diagnosis and treatment of urological conditions in adult men and women, including kidney stones, prostate disease, and bladder dysfunction. His surgical expertise covers both minimally invasive and traditional procedures for urinary tract and reproductive urological concerns.
Conditions Treated
- ✓ Kidney Stones
- ✓ Benign Prostatic Hyperplasia (BPH)
- ✓ Prostate Cancer
- ✓ Bladder Cancer
- ✓ Urinary Incontinence
- ✓ Urinary Tract Infections
- ✓ Hematuria (Blood in Urine)
- ✓ Erectile Dysfunction
- ✓ Overactive Bladder
- ✓ Ureteral Obstruction
- ✓ Male Infertility
- ✓ Interstitial Cystitis
Procedures
- ✓ Cystoscopy
- ✓ Ureteroscopy
- ✓ Shock Wave Lithotripsy (SWL)
- ✓ Transurethral Resection of the Prostate (TURP)
- ✓ Prostate Biopsy
- ✓ Laparoscopic Nephrectomy
- ✓ Vasectomy
- ✓ Ureteral Stent Placement
- ✓ Bladder Biopsy
- ✓ Percutaneous Nephrolithotomy (PCNL)
Frequently Asked Questions
What conditions does Dr. Garnett treat?
Dr. Garnett treats a wide range of urological conditions including kidney stones, benign prostatic hyperplasia, urinary incontinence, bladder infections, and prostate cancer. Patients experiencing urinary symptoms, pelvic pain, or blood in the urine are encouraged to schedule an evaluation.
Does Dr. Garnett treat both men and women?
Yes, Dr. Garnett provides urological care for adult men and women. He addresses conditions specific to each, including male reproductive health issues and female pelvic floor and bladder concerns.
What minimally invasive procedures does Dr. Garnett perform?
Dr. Garnett performs a range of minimally invasive procedures including ureteroscopy for kidney stones, cystoscopy for bladder evaluation, and laparoscopic approaches for select urological surgeries. Minimally invasive techniques typically mean shorter recovery times and less discomfort compared to open surgery.
How do I know if I need to see a urologist in Chicago?
You should consider seeing Dr. Garnett if you experience recurring urinary tract infections, difficulty urinating, blood in your urine, kidney stone symptoms, or concerns about prostate health. A referral from your primary care physician is helpful but not always required.
Does Dr. Garnett offer prostate cancer screening or treatment?
Dr. Garnett evaluates patients for prostate cancer through PSA testing, digital rectal exams, and biopsy when indicated. He discusses all available treatment options with patients, including active surveillance, surgery, and coordination with oncology specialists.
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