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    Last Updated: 10/30/2025

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    MediFind found 12 doctor with experience in Hydronephrosis near Napa, CA. Of these, 9 are Experienced and 3 are Advanced.

    Location
    LocationClose
    12 providers found
      Experienced in Hydronephrosis
      Experienced in Hydronephrosis
      1100 Trancas Street, Suite 213, 
      Napa, CA 
       (1.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      James Lau is an Urologist in Napa, California. Dr. Lau is rated as an Experienced provider by MediFind in the treatment of Hydronephrosis. His top areas of expertise are Enlarged Prostate (BPH), Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Reconstructive Urology Surgery, and Ureteroscopy. Dr. Lau is currently accepting new patients.

      Experienced in Hydronephrosis
      Experienced in Hydronephrosis
      3250 Beard Rd, 
      Napa, CA 
       (1.8 miles away)
      Languages Spoken:
      English

      Mindy Marquez is an Urologist in Napa, California. Dr. Marquez is rated as an Experienced provider by MediFind in the treatment of Hydronephrosis. Her top areas of expertise are Urinary Incontinence, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), and Obstructive Uropathy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Hydronephrosis
      Experienced in Hydronephrosis
      1000 Trancas Street, 
      Napa, CA 
       (1.9 miles away)
      Experience:
      16+ years
      Languages Spoken:
      English

      Billy Hour is a Nephrologist in Napa, California. Dr. Hour has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Hydronephrosis. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Nephrosclerosis, and Acute Kidney Failure.

      Learn about our expert tiers
      Experienced in Hydronephrosis
      Internal Medicine | Nephrology
      Experienced in Hydronephrosis
      Internal Medicine | Nephrology
      3443 Villa Lane, Suite 6, 
      Napa, CA 
       (2.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Thomas Paukert is an Internal Medicine specialist and a Nephrologist in Napa, California. Dr. Paukert is rated as an Experienced provider by MediFind in the treatment of Hydronephrosis. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and High Potassium Level. Dr. Paukert is currently accepting new patients.

      Advanced in Hydronephrosis
      Advanced in Hydronephrosis
      3250 Beard Road, 
      Napa, CA 
       (10.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Herkanwal Khaira is an Urologist in Napa, California. Dr. Khaira is rated as an Advanced provider by MediFind in the treatment of Hydronephrosis. His top areas of expertise are Familial Prostate Cancer, Prostate Cancer, Enlarged Prostate (BPH), Ureteroscopy, and Reconstructive Urology Surgery. Dr. Khaira is currently accepting new patients.

      Advanced in Hydronephrosis
      Advanced in Hydronephrosis
      1999 Sereno Dr, 
      Vallejo, CA 
       (12.1 miles away)
      Languages Spoken:
      English

      Mark Silvert is an Urologist in Vallejo, California. Dr. Silvert is rated as an Advanced provider by MediFind in the treatment of Hydronephrosis. His top areas of expertise are Kidney Stones, Enlarged Prostate (BPH), Boils, Ureteroscopy, and Reconstructive Urology Surgery.

      Advanced in Hydronephrosis
      Advanced in Hydronephrosis

      Northbay Healthcare Group

      1200 B Gale Wilson Blvd, 
      Fairfield, CA 
       (13.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ian Fauconier is an Urologist in Fairfield, California. Dr. Fauconier is rated as an Advanced provider by MediFind in the treatment of Hydronephrosis. His top areas of expertise are Bladder Outlet Obstruction, UPJ Obstruction, Obstructive Uropathy, Boils, and Ureteroscopy.

      Experienced in Hydronephrosis
      Experienced in Hydronephrosis

      Vallejo Medical Center

      975 Sereno Dr, Urology2nd Floor#214, 
      Vallejo, CA 
       (11.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Oxana Munoz is an Urologist in Vallejo, California. Dr. Munoz is rated as an Experienced provider by MediFind in the treatment of Hydronephrosis. Her top areas of expertise are UPJ Obstruction, Bilateral Hydronephrosis, Obstructive Uropathy, Reconstructive Urology Surgery, and Nephrectomy. Dr. Munoz is currently accepting new patients.

      Experienced in Hydronephrosis
      Experienced in Hydronephrosis

      Vallejo Medical Center

      975 Sereno Drive, Urology2nd Floor#214, 
      Vallejo, CA 
       (11.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Melineh Ohanjanian is an Urologist in Vallejo, California. Dr. Ohanjanian is rated as an Experienced provider by MediFind in the treatment of Hydronephrosis. Her top areas of expertise are Neurogenic Bladder, Hydronephrosis, Bilateral Hydronephrosis, UPJ Obstruction, and Ureteroscopy. Dr. Ohanjanian is currently accepting new patients.

      Experienced in Hydronephrosis
      Experienced in Hydronephrosis

      Kaiser Permanente Vallejo Medical Center - Urology

      975 Sereno Drive, Urology2nd Floor#214, 
      Vallejo, CA 
       (11.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Andrew Chi is an Urologist in Vallejo, California. Dr. Chi is rated as an Experienced provider by MediFind in the treatment of Hydronephrosis. His top areas of expertise are UPJ Obstruction, Ureterocele, Hydronephrosis, and Bilateral Hydronephrosis. Dr. Chi is currently accepting new patients.

      Experienced in Hydronephrosis
      Experienced in Hydronephrosis

      Vallejo Medical Center

      975 Sereno Dr, Urology2nd Floor#214, 
      Vallejo, CA 
       (11.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Christopher Knopick is an Urologist in Vallejo, California. Dr. Knopick is rated as an Experienced provider by MediFind in the treatment of Hydronephrosis. His top areas of expertise are Neurogenic Bladder, UPJ Obstruction, Ureterocele, Bilateral Hydronephrosis, and Ureteroscopy. Dr. Knopick is currently accepting new patients.

      Experienced in Hydronephrosis
      Experienced in Hydronephrosis

      Ong Rubin Shahmir A Medical Corporation

      1411 Oliver Rd, Suite 250, 
      Fairfield, CA 
       (12.1 miles away)
      Languages Spoken:
      English

      Steven Ong is a Nephrologist in Fairfield, California. Dr. Ong is rated as an Experienced provider by MediFind in the treatment of Hydronephrosis. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and High Potassium Level.

      Showing 1-12 of 12

      Last Updated: 10/30/2025

      What is the definition of Hydronephrosis?

      Hydronephrosis is swelling of one kidney due to a backup of urine. This problem may occur in one kidney.

      When should I see a Hydronephrosis doctor near Napa, CA?

      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 a Hydronephrosis doctor near Napa, CA?

      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 Hydronephrosis doctors near Napa, CA?

      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 Hydronephrosis doctors near Napa, CA?

      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 a Hydronephrosis doctor near Napa, CA?

      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 Hydronephrosis doctor search results page. 

      Why is it important to get a second opinion from a different Hydronephrosis 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 a Hydronephrosis doctor near Napa, CA?

      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 Hydronephrosis 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 Hydronephrosis 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 Hydronephrosis doctors near Napa, CA?

      Look for the filter feature on the left side of the Hydronephrosis 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 a Hydronephrosis doctor that offers video calls?

      Look for the filter feature on the left-side of the Hydronephrosis 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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