Mathew Raynor is an Urologist in Chapel Hill, North Carolina. Dr. Raynor is rated as a Distinguished provider by MediFind in the treatment of Obstructive Uropathy. His top areas of expertise are Retroperitoneal Fibrosis, Renal Cell Carcinoma (RCC), Intussusception in Children, Nephrectomy, and Reconstructive Urology Surgery. Dr. Raynor is currently accepting new patients.

Brant Inman is an Urologist in Durham, North Carolina. Dr. Inman is rated as an Advanced provider by MediFind in the treatment of Obstructive Uropathy. His top areas of expertise are Bladder Cancer, Urothelial Cancer, Non-Muscle Invasive Bladder Cancer, Cystectomy, and Nephrectomy. Dr. Inman is currently accepting new patients.

As a urologist in Duke’s comprehensive kidney stone center, I focus on preventing and treating kidney stones using lifestyle changes, medicine and surgery. I see patients who have blood in their urine, problems with urination, as well as kidney stone pain and prevention. I went into urology because it’s a unique field where you can treat a problem with both medicine and surgery. My favorite part of my job is when someone comes in with pain and we are able to help relieve that pain and hopefully prevent it from returning. My hobbies outside of work include keeping up with my young daughter and spending time outside. Dr. Scales is rated as a Distinguished provider by MediFind in the treatment of Obstructive Uropathy. His top areas of expertise are Kidney Stones, Obstructive Uropathy, UPJ Obstruction, Ureteroscopy, and Lithotripsy.

I’m a reconstructive urologic surgeon who also cares for cancer survivors. Cancer survivorship care focuses on providing patients and families relief from the symptoms, pain and distress that may develop after and during cancer therapy. I find it gratifying to help a patient that has a significant problem and increase their quality of life. I decided I wanted to go into medicine while in high school after feeling a sense of duty to serve those around me; this was the same calling that drew me to service in the military for 23 years. I came to Duke after my active duty service in the Army was completed in 2010 and since then, my family has really become a “Duke family.” We regularly attend Duke Football games and other sporting and social events. My wife also works here, my kids have expressed interest in attending college here and we all regularly wear the Duke blue colors on weekends. Dr. Peterson is rated as a Distinguished provider by MediFind in the treatment of Obstructive Uropathy. His top areas of expertise are Urinary Incontinence, Stress Urinary Incontinence, Urethral Stricture, Reconstructive Urology Surgery, and Prostatectomy.

Karen Baker is an Urologist in Durham, North Carolina. Dr. Baker is rated as an Experienced provider by MediFind in the treatment of Obstructive Uropathy. Her top areas of expertise are Sertoli Cell-Only Syndrome, Infertility, Spermatogenesis Arrest, Vasectomy, and Ureteroscopy. Dr. Baker is currently accepting new patients.

I am focused on the surgical and medical management of kidney stones. I do a large volume of surgeries for kidney stones, however what gives me the most satisfaction in my practice is helping my patients prevent kidney stone recurrence. I work closely with my patients to determine the specific causes for their kidney stones. We review this information and then decide on a preventative plan, which often includes dietary changes and even medications. I find it extremely rewarding to help my patients prevent kidney stones, as many of them are surprised that it is possible to prevent them. Dr. Lipkin is rated as a Distinguished provider by MediFind in the treatment of Obstructive Uropathy. His top areas of expertise are Kidney Stones, UPJ Obstruction, Boils, Lithotripsy, and Ureteroscopy.

Kristy Borawski is an Urologist in Chapel Hill, North Carolina. Dr. Borawski is rated as an Advanced provider by MediFind in the treatment of Obstructive Uropathy. Her top areas of expertise are Neurogenic Bladder, Urinary Incontinence, Urinary Tract Infection (UTI), Prostatectomy, and Ureteroscopy. Dr. Borawski is currently accepting new patients.

Matthew Nielsen is an Urologist in Chapel Hill, North Carolina. Dr. Nielsen is rated as an Advanced provider by MediFind in the treatment of Obstructive Uropathy. His top areas of expertise are Bladder Cancer, Muscle Invasive Bladder Cancer, Urothelial Cancer, Cystectomy, and Nephrectomy. Dr. Nielsen is currently accepting new patients.

Mark Lafave is an Urologist in Chapel Hill, North Carolina. Dr. Lafave is rated as an Advanced provider by MediFind in the treatment of Obstructive Uropathy. His top areas of expertise are UPJ Obstruction, Urinary Tract Infection in Children, Prostate Cancer, Ureteroscopy, and Reconstructive Urology Surgery. Dr. Lafave is currently accepting new patients.

Achankeng Afiadata is an Urologist in Chapel Hill, North Carolina. Dr. Afiadata is rated as an Advanced provider by MediFind in the treatment of Obstructive Uropathy. His top areas of expertise are UPJ Obstruction, Bilateral Hydronephrosis, Obstructive Uropathy, Ureteroscopy, and Prostatectomy. Dr. Afiadata is currently accepting new patients.

Davis Viprakasit is an Urologist in Chapel Hill, North Carolina. Dr. Viprakasit is rated as an Advanced provider by MediFind in the treatment of Obstructive Uropathy. His top areas of expertise are Kidney Stones, Perirenal Abscess, Carbuncle, Ureteroscopy, and Prostatectomy. Dr. Viprakasit is currently accepting new patients.

Hung-jui Tan is an Urologist in Chapel Hill, North Carolina. Dr. Tan is rated as an Experienced provider by MediFind in the treatment of Obstructive Uropathy. His top areas of expertise are Renal Cell Carcinoma (RCC), Bladder Cancer, Prostate Cancer, Nephrectomy, and Cystectomy. Dr. Tan is currently accepting new patients.

Bradley Figler is an Urologist in Chapel Hill, North Carolina. Dr. Figler is rated as an Experienced provider by MediFind in the treatment of Obstructive Uropathy. His top areas of expertise are Urethral Stricture, Peyronie Disease, Penile Cancer, Reconstructive Urology Surgery, and Vaginectomy. Dr. Figler is currently accepting new patients.

Angela Smith is an Urologist in Chapel Hill, North Carolina. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Obstructive Uropathy. Her top areas of expertise are Bladder Cancer, Non-Muscle Invasive Bladder Cancer, Muscle Invasive Bladder Cancer, Vasectomy, and Bladder Reconstruction. Dr. Smith is currently accepting new patients.

Mary Westerman is an Urologist in Chapel Hill, North Carolina. Dr. Westerman is rated as an Experienced provider by MediFind in the treatment of Obstructive Uropathy. Her top areas of expertise are Bladder Cancer, Renal Cell Carcinoma (RCC), Urothelial Cancer, Cystectomy, and Nephrectomy. Dr. Westerman is currently accepting new patients.

I am a urologist who specializes in the medical and surgical management of kidney stones. My practice focuses on comprehensive kidney stone management. I perform a high volume of kidney stone surgeries, including cases with complex anatomy or large kidney stone burden. In addition, I perform evaluations to determine the cause of stones and then provide specific recommendations to prevent future stones. During our visit, I look forward to learning about you and obtaining a thorough history of your past experiences with kidney stones. After we review your laboratory results and imaging, we will discuss the best options to treat your current kidney stones and strategies to prevent them in the future. Dr. Antonelli is rated as an Advanced provider by MediFind in the treatment of Obstructive Uropathy. Her top areas of expertise are Kidney Stones, Boils, Carbuncle, Ureteroscopy, and Lithotripsy.

My clinical interests include the minimally invasive management of urinary tract stones, including shock wave lithotripsy, percutaneous, and ureteroscopic stone removal. I completed my training at the University of North Carolina in 1983 and was an American Urological Association Scholar (1983-1985) in the Division of Mineral Metabolism at the University of Texas Southwestern Medical Center, Dallas. In 1993, I returned to North Carolina as professor of urological surgery and director of the Duke Comprehensive Kidney Stone Center. Dr. Preminger is rated as an Advanced provider by MediFind in the treatment of Obstructive Uropathy. His top areas of expertise are Kidney Stones, Urinary Tract Infection (UTI), Boils, Lithotripsy, and Ureteroscopy.

I received my M.D. from Temple University in Philadelphia and then completed my residency in urology at the University of Michigan in 1989. I remained on faculty at Michigan and rose to the academic rank of Professor and was the Edward J. McGuire Research Professor. In 2016, I joined the faculty as Professor of Urology in the Department of Surgery at the University of Utah. I am delighted to join the Urology team here at Duke. My main area of clinical interest is in both the surgical and medical management of kidney stone disease. I also have an interest in medical education and have devoted my professional life to both of these endeavors. I have authored over 120 articles and have been honored by being named to the University of Michigan League of Medical Educators and to the University of Utah School of Medicine Academy of Health Science Educators. Dr. Faerber is rated as an Experienced provider by MediFind in the treatment of Obstructive Uropathy. His top areas of expertise are Retroperitoneal Fibrosis, Kidney Stones, Urinary Tract Infection (UTI), Lithotripsy, and Ureteroscopy.

I am a urologist specializing in the diagnosis and surgical treatment of kidney stones (nephrolithiasis) and benign prostatic enlargement (BPH), among other conditions. I use minimally invasive surgical techniques, including surgical lasers and advanced endoscopy, to perform surgery, often without the need for incisions. I am trained to perform a wide range of BPH-related procedures, including HoLEP, TURP, and MIST procedures, as well as complex ureteroscopy, PCNL, and mini-PCNL for stone disease. I became a urologist because urologic problems are often deeply personal and have a significant impact on a person's quality of life. I enjoy listening to my patients, helping them understand their condition, and developing evidence-based treatment plans aligned with their goals and beliefs. In my spare time, I enjoy spending time with family and friends, cooking, running, and keeping up with current events. Dr. Tejwani is rated as an Experienced provider by MediFind in the treatment of Obstructive Uropathy. His top areas of expertise are Urinary Tract Infection (UTI), Boils, Folliculitis, Lithotripsy, and Ureteroscopy.

Goni Katz is a Transplant Surgeon in Durham, North Carolina. Dr. Katz has been practicing medicine for over 20 years and is rated as an Experienced provider by MediFind in the treatment of Obstructive Uropathy. Her top areas of expertise are Chronic Kidney Disease, Cytomegalovirus Infection, Cytomegalic Inclusion Disease, Renovascular Hypertension, and Kidney Transplant.