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Dr. Mark Nishiya, MD
Urology
- Name
- Dr. Mark Nishiya, MD
- Specialty
- Urology
- Location
- Grand Junction, CO
- Rating
- 3.7 / 5 (3 Google reviews)
Data source: NPPES NPI Registry · Google synced 5/9/2026
About Dr. Nishiya
Dr. Mark Nishiya, MD, is a board-certified urologist practicing in Grand Junction, Colorado. He provides comprehensive urological care to patients across the Western Slope region. His clinical focus spans a broad range of urological conditions affecting both men and women. Dr. Nishiya brings specialized expertise to a community where access to urological care is essential.
Patients see Dr. Mark Nishiya for a range of urological concerns. Common conditions include Kidney Stones, Benign Prostatic Hyperplasia (BPH), Urinary Tract Infections, Bladder Cancer, Prostate Cancer, Overactive Bladder, Urinary Incontinence, Erectile Dysfunction, Hematuria, Hydronephrosis, Urethral Stricture, and Male Infertility. 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, Transurethral Resection of the Prostate (TURP), Prostate Biopsy, Vasectomy, Bladder Biopsy, Ureteral Stent Placement, Percutaneous Nephrolithotomy, and Laser Ablation of Prostate. Dr. Mark Nishiya 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 Grand Junction, CO
For patients in Grand Junction, CO seeking urological care, a consultation with Dr. Mark Nishiya is the starting point. The practice serves patients from across the Grand Junction area. Office contact details are listed on this page.
Specialty Overview
Dr. Nishiya specializes in the diagnosis and treatment of urological conditions affecting the kidneys, bladder, and prostate. His practice addresses both common and complex urological concerns for adult patients in the Grand Junction area. He offers a range of surgical and non-surgical treatment options tailored to each patient's needs.
Conditions Treated
- ✓ Kidney Stones
- ✓ Benign Prostatic Hyperplasia (BPH)
- ✓ Urinary Tract Infections
- ✓ Bladder Cancer
- ✓ Prostate Cancer
- ✓ Overactive Bladder
- ✓ Urinary Incontinence
- ✓ Erectile Dysfunction
- ✓ Hematuria
- ✓ Hydronephrosis
- ✓ Urethral Stricture
- ✓ Male Infertility
Procedures
- ✓ Cystoscopy
- ✓ Ureteroscopy
- ✓ Shock Wave Lithotripsy
- ✓ Transurethral Resection of the Prostate (TURP)
- ✓ Prostate Biopsy
- ✓ Vasectomy
- ✓ Bladder Biopsy
- ✓ Ureteral Stent Placement
- ✓ Percutaneous Nephrolithotomy
- ✓ Laser Ablation of Prostate
Frequently Asked Questions
What conditions does Dr. Nishiya treat?
Dr. Nishiya treats a wide range of urological conditions, including kidney stones, benign prostatic hyperplasia, bladder disorders, urinary tract infections, and male reproductive health issues. Patients experiencing urinary symptoms or pelvic discomfort are encouraged to schedule a consultation.
Does Dr. Nishiya see patients from outside Grand Junction?
Yes. Dr. Nishiya serves patients throughout the Western Slope of Colorado, including those traveling from surrounding rural communities. His practice understands the geographic challenges many patients face when seeking specialty care.
What should I expect at my first urology appointment with Dr. Nishiya?
Your first visit will typically include a review of your medical history, a physical examination, and any necessary diagnostic testing such as urinalysis or imaging. Dr. Nishiya will discuss findings with you and outline a clear treatment plan before you leave.
Does Dr. Nishiya perform minimally invasive procedures?
Yes. Dr. Nishiya offers minimally invasive surgical options for appropriate candidates, which can mean shorter recovery times and less postoperative discomfort. He will discuss whether a minimally invasive approach is suitable during your consultation.
How do I make an appointment with Dr. Nishiya in Grand Junction?
You can request an appointment through his practice office by phone or online scheduling if available. A referral from your primary care provider may be required depending on your insurance plan.
Patient Reviews
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