Is this your profile? Claim it to update your information, add photos, and get a verified badge. Claim this profile →
Dr. John Lacy, MD
Urology
- Name
- Dr. John Lacy, MD
- Specialty
- Urology
- Location
- Knoxville, TN
- Rating
- 3.8 / 5 (10 Google reviews)
Data source: NPPES NPI Registry · Google synced 5/9/2026
About Dr. Lacy
Dr. John Lacy, MD is a board-certified urologist practicing in Knoxville, Tennessee. He provides comprehensive urological care to patients across the greater Knoxville region. His clinical work spans a broad range of urological conditions affecting both men and women. Dr. Lacy brings a focused, evidence-based approach to diagnosis and treatment.
Patients see Dr. John Lacy for a range of urological concerns. Common conditions include Kidney Stones, Benign Prostatic Hyperplasia (BPH), Urinary Tract Infections, Overactive Bladder, Urinary Incontinence, Bladder Cancer, Prostate Cancer, Kidney Cancer, Erectile Dysfunction, Hematuria, Urethral Stricture, and Testicular Disorders. Many arrive after an initial workup from their primary care doctor, though self-referrals are also welcome.
Services at this practice include Cystoscopy, Ureteroscopy, Transurethral Resection of the Prostate (TURP), Shock Wave Lithotripsy, Prostate Biopsy, Vasectomy, Ureteral Stent Placement, Bladder Biopsy, Foley Catheter Placement, and Robotic-Assisted Laparoscopic Surgery. Dr. John Lacy 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 Knoxville, TN
For patients in Knoxville, TN seeking urological care, a consultation with Dr. John Lacy is the starting point. The practice serves patients from across the Knoxville area. Office contact details are listed on this page.
Specialty Overview
Dr. Lacy specializes in the diagnosis and treatment of a wide range of urological conditions in adult patients. His practice covers kidney stone management, bladder disorders, and male urological health. Patients in the Knoxville area rely on him for both medical and surgical urological care.
Conditions Treated
- ✓ Kidney Stones
- ✓ Benign Prostatic Hyperplasia (BPH)
- ✓ Urinary Tract Infections
- ✓ Overactive Bladder
- ✓ Urinary Incontinence
- ✓ Bladder Cancer
- ✓ Prostate Cancer
- ✓ Kidney Cancer
- ✓ Erectile Dysfunction
- ✓ Hematuria
- ✓ Urethral Stricture
- ✓ Testicular Disorders
Procedures
- ✓ Cystoscopy
- ✓ Ureteroscopy
- ✓ Transurethral Resection of the Prostate (TURP)
- ✓ Shock Wave Lithotripsy
- ✓ Prostate Biopsy
- ✓ Vasectomy
- ✓ Ureteral Stent Placement
- ✓ Bladder Biopsy
- ✓ Foley Catheter Placement
- ✓ Robotic-Assisted Laparoscopic Surgery
Frequently Asked Questions
What conditions does Dr. John Lacy treat?
Dr. Lacy treats a broad spectrum of urological conditions including kidney stones, benign prostatic hyperplasia, urinary tract infections, bladder dysfunction, and urologic cancers. If you are unsure whether your symptoms fall within his scope of practice, calling his Knoxville office for a referral evaluation is a good first step.
Does Dr. Lacy see both male and female patients?
Yes, Dr. Lacy provides urological care for both men and women. Common concerns he addresses for female patients include recurrent urinary tract infections, overactive bladder, and urinary incontinence. Male patients often visit for prostate health, erectile dysfunction, and kidney stone treatment.
What should I expect at my first appointment with Dr. Lacy?
Your first visit will typically include a thorough review of your medical history and a discussion of your symptoms. Dr. Lacy may order imaging, lab work, or an in-office procedure such as cystoscopy depending on your presentation. Bringing a list of current medications and any prior urology records will help make the visit as efficient as possible.
Does Dr. Lacy perform minimally invasive procedures?
Yes, many urological procedures today are performed with minimally invasive techniques that reduce recovery time. Dr. Lacy offers options such as ureteroscopy for kidney stones and cystoscopy for bladder evaluation. Your specific treatment plan will depend on your diagnosis and overall health.
How do I schedule an appointment with Dr. Lacy in Knoxville?
You can contact Dr. Lacy's Knoxville office directly by phone to schedule a consultation. Some practices also offer online scheduling through patient portals. A referral from your primary care physician may be required depending on your insurance plan.
Patient Reviews
No reviews yet. Be the first to share your experience.
Other Urologists in Knoxville, TN
- Dr. John-Paul Newport, MD★ 5
- Dr. Steven Morris, MD★ 5
- Dr. Beth Andersen, MD★ 5
- Dr. Edward Tieng, MD★ 5
- Dr. Rhys Irvine, MD★ 5