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Dr. Nicholas Karanikolas, MD
Urology
- Name
- Dr. Nicholas Karanikolas, MD
- Specialty
- Urology
- Location
- Staten Island, NY
- Rating
- 5 / 5 (9 Google reviews)
Data source: NPPES NPI Registry · Google synced 5/9/2026
About Dr. Karanikolas
Dr. Nicholas Karanikolas, M.D., is a board-certified urologist serving patients in Staten Island, New York. He brings focused expertise to the diagnosis and treatment of a broad range of urological conditions affecting both men and women. Staten Island residents have access to his clinical care without traveling to Manhattan or other boroughs. His practice addresses everything from kidney stones and urinary tract infections to more complex conditions requiring surgical intervention.
Patients see Dr. Nicholas Karanikolas for a range of urological concerns. Common conditions include Kidney Stones, Benign Prostatic Hyperplasia (BPH), Urinary Tract Infections (UTIs), Urinary Incontinence, Bladder Cancer, Prostate Cancer, Overactive Bladder, Hematuria (Blood in Urine), Erectile Dysfunction, Urethral Stricture, Recurrent UTIs, and Hydronephrosis. 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, Bladder Biopsy, Ureteral Stent Placement, Vasectomy, Urodynamic Testing, and Percutaneous Nephrolithotomy (PCNL). Dr. Nicholas Karanikolas 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 Staten Island, NY
For patients in Staten Island, NY seeking urological care, a consultation with Dr. Nicholas Karanikolas is the starting point. The practice serves patients from across the Staten Island area. Office contact details are listed on this page.
Specialty Overview
Dr. Karanikolas specializes in the full spectrum of urological care, including conditions of the kidneys, bladder, prostate, and urinary tract. His clinical focus covers both medical management and minimally invasive surgical options for men and women across Staten Island.
Conditions Treated
- ✓ Kidney Stones
- ✓ Benign Prostatic Hyperplasia (BPH)
- ✓ Urinary Tract Infections (UTIs)
- ✓ Urinary Incontinence
- ✓ Bladder Cancer
- ✓ Prostate Cancer
- ✓ Overactive Bladder
- ✓ Hematuria (Blood in Urine)
- ✓ Erectile Dysfunction
- ✓ Urethral Stricture
- ✓ Recurrent UTIs
- ✓ Hydronephrosis
Procedures
- ✓ Cystoscopy
- ✓ Ureteroscopy
- ✓ Shock Wave Lithotripsy (SWL)
- ✓ Transurethral Resection of the Prostate (TURP)
- ✓ Prostate Biopsy
- ✓ Bladder Biopsy
- ✓ Ureteral Stent Placement
- ✓ Vasectomy
- ✓ Urodynamic Testing
- ✓ Percutaneous Nephrolithotomy (PCNL)
Frequently Asked Questions
What conditions does Dr. Karanikolas treat?
Dr. Karanikolas treats a wide range of urological conditions, including kidney stones, urinary tract infections, benign prostatic hyperplasia, bladder issues, and urinary incontinence. He also evaluates and manages more complex concerns such as bladder cancer and prostate conditions. Patients should contact his office to discuss their specific symptoms and get a referral or appointment.
Does Dr. Karanikolas see patients for prostate concerns?
Yes, prostate health is a core part of urological care, and Dr. Karanikolas evaluates and treats conditions such as benign prostatic hyperplasia and prostate cancer. He can discuss screening options, including PSA testing, and recommend appropriate next steps based on your age and risk factors.
Does Dr. Karanikolas offer minimally invasive procedures?
Minimally invasive approaches are commonly used in urology to reduce recovery time and procedural risk. Dr. Karanikolas offers procedures such as cystoscopy and ureteroscopy, among others. Your specific treatment plan will depend on your diagnosis, overall health, and the complexity of your condition.
Is Dr. Karanikolas accepting new patients in Staten Island?
Patients interested in scheduling with Dr. Karanikolas should contact his Staten Island office directly to confirm availability and insurance acceptance. New patients are encouraged to have any relevant prior imaging or lab results ready when calling.
What should I expect at my first urology appointment with Dr. Karanikolas?
At an initial visit, Dr. Karanikolas will review your medical history, discuss your symptoms in detail, and may order diagnostic tests such as urinalysis, imaging, or bloodwork. The goal of the first appointment is to establish an accurate diagnosis and outline a clear treatment plan tailored to your situation.
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