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Dr. Patrick Lassen, MD
Urology
- Name
- Dr. Patrick Lassen, MD
- Specialty
- Urology
- Location
- Longview, WA
- Rating
- 4 / 5 (8 Google reviews)
Data source: NPPES NPI Registry · Google synced 5/9/2026
About Dr. Lassen
Dr. Patrick Lassen, M.D. is a board-certified urologist practicing in Longview, Washington. He provides comprehensive urological care to patients in the Southwest Washington region, addressing a broad range of conditions affecting the urinary tract and male reproductive system. His practice serves both men and women across a wide spectrum of urological concerns, from kidney stones to prostate health. Patients in the Longview area rely on Dr. Lassen for straightforward, evidence-based urological care.
Patients see Dr. Patrick Lassen for a range of urological concerns. Common conditions include Kidney Stones, Benign Prostatic Hyperplasia (BPH), Urinary Incontinence, Urinary Tract Infections, Bladder Cancer, Prostate Cancer, Hematuria (Blood in Urine), Overactive Bladder, Erectile Dysfunction, Urethral Stricture, Hydronephrosis, and Recurrent UTIs. Many arrive after an initial workup from their primary care doctor, though self-referrals are also welcome.
Services at this practice include Cystoscopy, Transurethral Resection of the Prostate (TURP), Ureteroscopy, Shock Wave Lithotripsy, Prostate Biopsy, Vasectomy, Bladder Biopsy, Ureteral Stent Placement, and Robotic-Assisted Surgery Consultation. Dr. Patrick Lassen 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 Longview, WA
For patients in Longview, WA seeking urological care, a consultation with Dr. Patrick Lassen is the starting point. The practice serves patients from across the Longview area. Office contact details are listed on this page.
Specialty Overview
Dr. Lassen specializes in the diagnosis and treatment of urological conditions affecting the kidneys, bladder, prostate, and urinary tract. His practice covers both surgical and non-surgical approaches to common and complex urological problems in adult patients.
Conditions Treated
- ✓ Kidney Stones
- ✓ Benign Prostatic Hyperplasia (BPH)
- ✓ Urinary Incontinence
- ✓ Urinary Tract Infections
- ✓ Bladder Cancer
- ✓ Prostate Cancer
- ✓ Hematuria (Blood in Urine)
- ✓ Overactive Bladder
- ✓ Erectile Dysfunction
- ✓ Urethral Stricture
- ✓ Hydronephrosis
- ✓ Recurrent UTIs
Procedures
- ✓ Cystoscopy
- ✓ Transurethral Resection of the Prostate (TURP)
- ✓ Ureteroscopy
- ✓ Shock Wave Lithotripsy
- ✓ Prostate Biopsy
- ✓ Vasectomy
- ✓ Bladder Biopsy
- ✓ Ureteral Stent Placement
- ✓ Robotic-Assisted Surgery Consultation
Frequently Asked Questions
What conditions does Dr. Lassen treat?
Dr. Lassen treats a wide range of urological conditions including kidney stones, benign prostatic hyperplasia, bladder infections, urinary incontinence, and prostate concerns. Both men and women in the Longview, WA area are welcome to seek care for urinary tract issues.
Does Dr. Lassen perform minimally invasive procedures?
Yes, Dr. Lassen offers minimally invasive surgical options appropriate for many common urological conditions. These approaches are designed to reduce recovery time and minimize discomfort compared to traditional open surgery.
How do I schedule an appointment with Dr. Lassen in Longview, WA?
You can contact his Longview office directly to request an appointment or ask your primary care physician for a referral. Many urological concerns, including blood in the urine or recurrent urinary tract infections, warrant a prompt consultation.
Does Dr. Lassen treat kidney stones?
Kidney stone management is a common area of urological practice, and Dr. Lassen evaluates and treats stones of varying size and complexity. Treatment options may range from watchful waiting and medication to procedural intervention depending on the stone's characteristics.
What should I bring to my first urology appointment with Dr. Lassen?
Bring a list of your current medications, any relevant imaging or lab results, and a summary of your symptoms including when they started. Having your insurance information and a photo ID ready will also help streamline the check-in process.
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