The 20 Best UPJ Obstruction Doctors Near Me in Chapel Hill, NC

Find the Top UPJ Obstruction Experts and Specialists

The 20 Best UPJ Obstruction Doctors near Chapel Hill, NC

Last Updated: 02/22/2026

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MediFind found 33 doctor with experience in UPJ Obstruction near Chapel Hill, NC. Of these, 18 are Experienced, 9 are Distinguished and 6 are Advanced.

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33 providers found
    Jodi Antonelli
    Distinguished in UPJ Obstruction
    Distinguished in UPJ Obstruction

    Duke Urology Clinic - Clinic 1G

    40 Duke Medicine Cir, 
    Durham, NC 
     (9.2 miles away)
    Experience:
    20+ years
    Languages Spoken:
    English
    Offers Telehealth

    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 a Distinguished provider by MediFind in the treatment of UPJ Obstruction. Her top areas of expertise are Kidney Stones, Boils, Carbuncle, Ureteroscopy, and Lithotripsy.

    Charles D. Scales
    Distinguished in UPJ Obstruction
    Distinguished in UPJ Obstruction

    Duke Urology Clinic - Clinic 1G

    40 Duke Medicine Cir, 
    Durham, NC 
     (9.2 miles away)
    Experience:
    22+ years
    Languages Spoken:
    English, Spanish
    Offers Telehealth

    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 UPJ Obstruction. His top areas of expertise are Kidney Stones, Obstructive Uropathy, UPJ Obstruction, Ureteroscopy, and Lithotripsy.

    Andrew C. Peterson
    Distinguished in UPJ Obstruction
    Distinguished in UPJ Obstruction

    Duke Urology Clinic - Clinic 1G

    40 Duke Medicine Cir, 
    Durham, NC 
     (9.2 miles away)
    Experience:
    31+ years
    Languages Spoken:
    English
    Offers Telehealth

    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 UPJ Obstruction. His top areas of expertise are Stress Urinary Incontinence, Urinary Incontinence, Obstructive Uropathy, Hernia Surgery, and Reconstructive Urology Surgery.

    Learn about our expert tiers
    Michael E. Lipkin
    Distinguished in UPJ Obstruction
    Distinguished in UPJ Obstruction

    Duke Ambulatory Surgery Center

    2400 Pratt St, 
    Durham, NC 
     (9.5 miles away)
    Experience:
    23+ years
    Languages Spoken:
    English
    Offers Telehealth

    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 UPJ Obstruction. His top areas of expertise are UPJ Obstruction, Kidney Stones, Boils, Perirenal Abscess, and Ureteroscopy.

    Glenn M. Preminger
    Distinguished in UPJ Obstruction
    Distinguished in UPJ Obstruction

    Duke Ambulatory Surgery Center

    2400 Pratt St, 
    Durham, NC 
     (9.5 miles away)
    Experience:
    49+ years
    Languages Spoken:
    English
    Offers Telehealth

    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 a Distinguished provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Kidney Stones, Urinary Tract Infection (UTI), Boils, Lithotripsy, and Ureteroscopy.

    Distinguished in UPJ Obstruction
    Distinguished in UPJ Obstruction

    University Of North Carolina At Chapel Hill

    101 Manning Dr, 
    Chapel Hill, NC 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

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

    Distinguished in UPJ Obstruction
    Distinguished in UPJ Obstruction

    Unc Physicians Network LLC

    940 Martin Luther King Jr Blvd, 
    Chapel Hill, NC 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

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

    Distinguished in UPJ Obstruction
    Distinguished in UPJ Obstruction

    University Of North Carolina At Chapel Hill

    100 Eastowne Dr, 
    Chapel Hill, NC 
     (3.6 miles away)
    Languages Spoken:
    English, Thai
    Accepting New Patients
    Offers Telehealth

    Davis Viprakasit is a Urologist in Chapel Hill, North Carolina. Dr. Viprakasit is rated as a Distinguished provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Kidney Stones, Perirenal Abscess, Folliculitis, Ureteroscopy, and Prostatectomy. Dr. Viprakasit is currently accepting new patients.

    Advanced in UPJ Obstruction
    Advanced in UPJ Obstruction
    1000 Trent Dr, 
    Durham, NC 
     (9.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Brant Inman is a Urologist in Durham, North Carolina. Dr. Inman is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. 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.

    Experienced in UPJ Obstruction
    Experienced in UPJ Obstruction

    Duke Health Integrated Practice Inc

    2351 Erwin Rd, 
    Durham, NC 
     (9.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

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

    Advanced in UPJ Obstruction
    Advanced in UPJ Obstruction

    University Of North Carolina At Chapel Hill

    101 Manning Dr, 
    Chapel Hill, NC 
     (0.6 miles away)
    Languages Spoken:
    English, French
    Accepting New Patients
    Offers Telehealth

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

    Advanced in UPJ Obstruction
    Advanced in UPJ Obstruction

    Unc Physicians Network LLC

    940 Martin Luther King Jr Blvd, 
    Chapel Hill, NC 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

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

    Gary J. Faerber
    Experienced in UPJ Obstruction
    Experienced in UPJ Obstruction

    Duke Urology Clinic - Clinic 1G

    40 Duke Medicine Cir, 
    Durham, NC 
     (9.2 miles away)
    Experience:
    42+ years
    Languages Spoken:
    English
    Offers Telehealth

    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 UPJ Obstruction. His top areas of expertise are Retroperitoneal Fibrosis, Kidney Stones, Urinary Tract Infection (UTI), Lithotripsy, and Ureteroscopy.

    Thomas J. Polascik
    Experienced in UPJ Obstruction
    Surgical Oncology
    Experienced in UPJ Obstruction
    Surgical Oncology

    Duke Cancer Center

    20 Duke Medicine Cir, 
    Durham, NC 
     (9.2 miles away)
    Experience:
    35+ years
    Languages Spoken:
    English, Spanish
    Offers Telehealth

    Every day, my goal is to take the best surgical care of my patients' kidney or prostate cancer by offering the most up-to-date minimally invasive surgical treatments, while making sure that their experiences and outcomes at Duke Health are top-notch! As we look at the scans together and discuss biopsy results, it is important to me that I spend all of the time that my patients and their families need to clearly understand their diagnosis as well as all treatment options, so that we can make joint decisions about next steps and their treatment plan. Many of my patients are referred from all over the country to seek highly specialized urology care, including nonsurgical focal cryotherapy for prostate cancer, robotic surgery for prostate cancer, or robotic surgical removal of their kidney tumor called a partial nephrectomy, among other treatments, with our multidisciplinary, collaborative team. I always reassure and share my positive outlook with my patients as we navigate the health system together. My patients know that, as their physician, I will be their champion and advise them and guide them through their treatment. We are in this together. Dr. Polascik is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Prostate Cancer, Familial Prostate Cancer, Renal Cell Carcinoma (RCC), Prostatectomy, and Nephrectomy.

    Jeffrey R. Gingrich
    Experienced in UPJ Obstruction
    Experienced in UPJ Obstruction

    Duke Cancer Center Genitourinary (GU) Clinic

    20 Duke Medicine Cir, 
    Durham, NC 
     (9.2 miles away)
    Experience:
    39+ years
    Languages Spoken:
    English
    Offers Telehealth

    The practice of urology involves trying to help patients with a variety of very personal issues that have a tremendous impact on quality of life. I enjoy seeing patients with a wide range of urologic problems, with a particular interest in bladder cancer and other urologic malignancies. In addition to the academic setting, I enjoy working in the VA system treating our nation's veterans. I have been involved in basic laboratory research and numerous clinical trials over the years with an interest in advancing urologic care beyond the currently available treatments. I have had an interest in global health for many years and enjoy international medical education and health care. Dr. Gingrich is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Bladder Cancer, Muscle Invasive Bladder Cancer, Urothelial Cancer, Cystectomy, and Orchiectomy.

    Cary N. Robertson
    Experienced in UPJ Obstruction
    Urology | Surgical Oncology
    Experienced in UPJ Obstruction
    Urology | Surgical Oncology

    Duke Cancer Center Genitourinary (GU) Clinic

    20 Duke Medicine Cir, 
    Durham, NC 
     (9.2 miles away)
    Experience:
    49+ years
    Languages Spoken:
    English
    Offers Telehealth

    I am a urologic oncologist who is specifically trained in the surgical management of cancer. As a result of my fellowship and training, I feel very comfortable handling complex cancer cases. My patients are my favorite part of my job. I feel it’s incredibly important to make a connection with the patient and listen to them. It’s an amazing privilege to be able to take care of another human being and an honor to operate on someone. Surgery is a unique specialty, it’s a direct invasion of a person’s body and they are putting their trust in you. Duke is an amazing place. I was immediately attracted to Duke’s commitment of excellence when I first came here for training in the 1980s. Outside of my job, I enjoy fishing, golfing and spending time with my wife. Dr. Robertson is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Prostate Cancer, Familial Prostate Cancer, Urothelial Cancer, Prostatectomy, and Reconstructive Urology Surgery.

    Judd W. Moul
    Experienced in UPJ Obstruction
    Experienced in UPJ Obstruction

    Duke Cancer Center

    20 Duke Medicine Cir, 
    Durham, NC 
     (9.2 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Offers Telehealth

    I have a passion for caring for men with prostate cancer and helping them and their families make the best treatment decisions. I am nationally and internationally recognized as a prostate cancer expert and have performed more than 2,000 radical prostatectomies both at Duke and formerly at Walter Reed Army Medical Center. I specialize in the nerve-sparing technique of surgery affording the best chance for sexual recovery. I have more experience with this small incisional open hands-on nerve-sparing operation than any surgeon in the Southeastern United States and am among the 10 most experienced surgeons using this technique in the United States. In addition to surgery, I have extensive experience managing men who have an elevated PSA and perform a gentle prostate biopsy using very liberal doses of local anesthesia. Our team also offers management of men who elect active surveillance for their early stage prostate cancer and are sensitive to men's needs regarding management of temporary urinary and sexual dysfunction related to prostate cancer treatments. We have a very experienced nursing team and a very experienced physician assistant who greatly assists in comprehensive and compassionate care. Dr. Moul is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Prostate Cancer, Familial Prostate Cancer, Enlarged Prostate (BPH), Prostatectomy, and Orchiectomy.

    Deborah Kaye
    Experienced in UPJ Obstruction
    Experienced in UPJ Obstruction

    Duke Cancer Center

    20 Duke Medicine Cir, 
    Durham, NC 
     (9.2 miles away)
    Experience:
    16+ years
    Languages Spoken:
    English
    Offers Telehealth

    Deborah Kaye is a Urologist in Durham, North Carolina. Dr. Kaye has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. Her top areas of expertise are Prostate Cancer, Ureterocele, Renal Cell Carcinoma (RCC), Cystectomy, and Prostatectomy.

    Ankeet M. Shah
    Experienced in UPJ Obstruction
    Experienced in UPJ Obstruction

    Duke Cancer Center Genitourinary (GU) Clinic

    20 Duke Medicine Cir, 
    Durham, NC 
     (9.2 miles away)
    Experience:
    12+ years
    Languages Spoken:
    English, Spanish
    Offers Telehealth

    I am a urologic oncologist focused on the treatment of patients with genitourinary cancers. My areas of expertise include complex open and robotic surgeries of the retroperitoneum and pelvis. Some of the procedures I perform include the removal of kidney tumors, retroperitoneal lymph node dissection, removal of the bladder and prostate, and urinary reconstruction. I utilize nerve-sparing techniques, extraperitoneal and minimally invasive approaches to surgery, and enhanced recovery strategies when possible to help patients quickly resume their regular life. When we first meet, it is important to review test results together and consider all the options on the table, which may or may not include surgery. Patients who understand their diagnosis and the pros and cons of different treatment approaches are best able to pick the treatment option that fits their needs and goals. We will work together to achieve the best outcome possible and make completing treatment as easy as possible. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Bladder Cancer, Urothelial Cancer, Muscle Invasive Bladder Cancer, Nephrectomy, and Cystectomy.

    Michael R. Abern
    Experienced in UPJ Obstruction
    Experienced in UPJ Obstruction

    Duke Cancer Center

    20 Duke Medicine Cir, 
    Durham, NC 
     (9.2 miles away)
    Experience:
    20+ years
    Languages Spoken:
    English
    Offers Telehealth

    I am a urologic oncologist who specializes in the diagnosis and surgical treatment of tumors of the urinary tract in men and women. I employ minimally invasive techniques as much as possible in order to maximize quality of life and recovery from treatment. Examples include robotic surgical removal of the prostate, kidney tumors, and bladder with complete robotic reconstruction. I am passionate about researching tests and treatments that will help my patients achieve cure of their cancers. I believe this starts with understanding risk factors for cancer to guide screening and early detection of tumors. I enjoy listening to my patients and understanding their goals of care. I believe that cancer care is a team sport and the patient is the captain. I collaborate with other specialists to make a comprehensive treatment plan including but not limited to surgery. In my free time, I enjoy exploring the outdoors with my wife and two daughters. Dr. Abern is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Prostate Cancer, Bladder Cancer, Renal Cell Carcinoma (RCC), Prostatectomy, and Nephrectomy.

    Showing 1-20 of 33

    Last Updated: 02/22/2026

    What is the definition of UPJ Obstruction?

    Ureteropelvic junction (UPJ) obstruction is a blockage at the point where part of the kidney attaches to one of the tubes to the bladder (ureters). This blocks the flow of urine out of the kidney.

    When should I see an UPJ Obstruction doctor near Chapel Hill, NC?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing an UPJ Obstruction doctor near Chapel Hill, NC?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank UPJ Obstruction doctors near Chapel Hill, NC?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by UPJ Obstruction doctors near Chapel Hill, NC?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with an UPJ Obstruction doctor near Chapel Hill, NC?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the UPJ Obstruction doctor search results page. 

    Why is it important to get a second opinion from a different UPJ Obstruction doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with an UPJ Obstruction doctor near Chapel Hill, NC?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my UPJ Obstruction doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my UPJ Obstruction doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female UPJ Obstruction doctors near Chapel Hill, NC?

    Look for the filter feature on the left side of the UPJ Obstruction doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find an UPJ Obstruction doctor that offers video calls?

    Look for the filter feature on the left-side of the UPJ Obstruction doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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