Is this your profile? Claim it to update your information, add photos, and get a verified badge. Claim this profile →
Dr. Michael Ernst, MD
Urology, Pediatric Urology
Urology
- Name
- Dr. Michael Ernst, MD
- Specialty
- Urology, Pediatric Urology
- Location
- Stony Brook, NY
- Rating
- 4.9 / 5 (47 Google reviews)
Data source: NPPES NPI Registry · Google synced 5/9/2026
About Dr. Ernst
Dr. Michael Ernst, MD is a board-certified urologist practicing in Stony Brook, NY, with specialized training in both general urology and pediatric urology. He brings focused expertise to the care of children and adults facing a wide range of urologic conditions. His dual training in urology and pediatric urology allows him to manage complex cases that span from early childhood through adulthood. Stony Brook and the surrounding Long Island community benefit from his comprehensive surgical and clinical skill set.
Patients see Dr. Michael Ernst for a range of urological concerns. Common conditions include Kidney Stones, Urinary Tract Infections, Vesicoureteral Reflux, Undescended Testicles, Hypospadias, Ureteropelvic Junction Obstruction, Benign Prostatic Hyperplasia, Bladder Dysfunction, Hydronephrosis, Testicular Conditions, Urinary Incontinence, and Congenital Urologic Anomalies. Many arrive after an initial workup from their primary care doctor, though self-referrals are also welcome.
Services at this practice include Cystoscopy, Orchiopexy, Hypospadias Repair, Ureteral Reimplantation, Circumcision, Pyeloplasty, Ureteroscopy, Transurethral Resection of the Prostate (TURP), Extracorporeal Shock Wave Lithotripsy (ESWL), and Laparoscopic Urologic Surgery. Dr. Michael Ernst 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 Stony Brook, NY
For patients in Stony Brook, NY seeking urological care, a consultation with Dr. Michael Ernst is the starting point. The practice serves patients from across the Stony Brook area. Office contact details are listed on this page.
Specialty Overview
Dr. Ernst specializes in urology with a focused sub-specialty in pediatric urology, addressing conditions that affect the urinary tract and genitourinary system in children. He is equipped to evaluate and treat both congenital and acquired urologic disorders across age groups. His practice covers a broad clinical scope, from kidney and bladder conditions to reconstructive procedures.
Conditions Treated
- ✓ Kidney Stones
- ✓ Urinary Tract Infections
- ✓ Vesicoureteral Reflux
- ✓ Undescended Testicles
- ✓ Hypospadias
- ✓ Ureteropelvic Junction Obstruction
- ✓ Benign Prostatic Hyperplasia
- ✓ Bladder Dysfunction
- ✓ Hydronephrosis
- ✓ Testicular Conditions
- ✓ Urinary Incontinence
- ✓ Congenital Urologic Anomalies
Procedures
- ✓ Cystoscopy
- ✓ Orchiopexy
- ✓ Hypospadias Repair
- ✓ Ureteral Reimplantation
- ✓ Circumcision
- ✓ Pyeloplasty
- ✓ Ureteroscopy
- ✓ Transurethral Resection of the Prostate (TURP)
- ✓ Extracorporeal Shock Wave Lithotripsy (ESWL)
- ✓ Laparoscopic Urologic Surgery
Frequently Asked Questions
Does Dr. Ernst treat both children and adults?
Yes. Dr. Ernst has training in both general urology and pediatric urology, allowing him to care for patients across all age groups. This is particularly valuable for families managing urologic conditions that require continuity from childhood into adulthood.
What types of pediatric urologic conditions does Dr. Ernst treat?
Dr. Ernst evaluates and treats a range of conditions in children, including undescended testicles, hypospadias, vesicoureteral reflux, and urinary tract obstructions. Early diagnosis and timely intervention are key priorities in pediatric urology to support normal development.
Where does Dr. Ernst see patients in Stony Brook, NY?
Dr. Ernst practices in Stony Brook, NY, serving patients across Long Island. Contact his office directly to confirm current clinic locations, hours, and whether new patients are being accepted.
What should I bring to my first appointment with Dr. Ernst?
Bring a valid photo ID, your insurance card, any prior imaging or lab results, and a list of current medications. For pediatric visits, parents or legal guardians should also bring relevant medical history and any referral documentation.
Does Dr. Ernst perform minimally invasive urologic surgery?
Urologists with pediatric and general training commonly perform minimally invasive procedures to reduce recovery time and surgical risk. Ask Dr. Ernst's office which specific techniques are available for your or your child's condition.
Patient Reviews
No reviews yet. Be the first to share your experience.
Other Urologists in Stony Brook, NY
- Dr. David Golombos, MD★ 5
- Dr. Jeffrey Lee★ 5
- Dr. Michael Hung★ 5
- Dr. Gauthami Churukanti, MD★ 4.9
- Dr. William Berg, MD★ 4.9