The 20 Best Hydronephrosis Doctors Near Me in Thousand Oaks, CA

Find the Top Hydronephrosis Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 15 doctor with experience in Hydronephrosis near Thousand Oaks, CA. Of these, 7 are Experienced, 6 are Advanced and 2 are Distinguished.

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15 providers found
    Distinguished in Hydronephrosis
    Distinguished in Hydronephrosis

    Dr. Kyle K Himsl - MD

    415 Rolling Oaks Dr Ste 260, 
    Thousand Oaks, CA 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kyle Himsl is a Urologist practicing medicine in Thousand Oaks, California. Dr. Himsl is rated as a Distinguished provider by MediFind in the treatment of Hydronephrosis. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Enlarged Prostate (BPH), Loin Pain Hematuria Syndrome, Acute Cystitis, Prostatectomy, and Ureteroscopy. Dr. Himsl is currently accepting new patients.

    Experienced in Hydronephrosis
    Nephrology | Hospital Medicine
    Experienced in Hydronephrosis
    Nephrology | Hospital Medicine

    Advanced Care Multispecialty Medical Group Apc

    325 Rolling Oaks Dr Ste 130, 
    Thousand Oaks, CA 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Hashim Mapara is a Nephrologist and a Hospital Medicine provider practicing medicine in Thousand Oaks, California. Dr. Mapara is rated as an Experienced provider by MediFind in the treatment of Hydronephrosis. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Low Sodium Level, Chronic Kidney Disease, and Necrosis. Dr. Mapara is board certified in Internal Medicine and Internal Medicine (Sub: Nephrology). Dr. Mapara is currently accepting new patients.

    Advanced in Hydronephrosis
    Advanced in Hydronephrosis

    Simi San Fernando Valley Urology Associates

    2220 Lynn Rd Ste 108, 
    Thousand Oaks, CA 
     (3.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Shashi Reddy is a Urologist practicing medicine in Thousand Oaks, California. Dr. Reddy is rated as an Advanced provider by MediFind in the treatment of Hydronephrosis. He is also highly rated in 50 other conditions, according to our data. His clinical expertise encompasses Enlarged Prostate (BPH), Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Ureteroscopy, and Ureteral Reconstruction. Dr. Reddy is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Hydronephrosis
    Advanced in Hydronephrosis

    Kiavash Nikkhou, MD, INC.

    415 Rolling Oaks Dr Ste 260, 
    Thousand Oaks, CA 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kiavash Nikkhou is a Urologist practicing medicine in Thousand Oaks, California. Dr. Nikkhou is rated as an Advanced provider by MediFind in the treatment of Hydronephrosis. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Loin Pain Hematuria Syndrome, Ochoa Syndrome, Enlarged Prostate (BPH), Ureteroscopy, and Reconstructive Urology Surgery. Dr. Nikkhou is currently accepting new patients.

    Advanced in Hydronephrosis
    Advanced in Hydronephrosis

    Kristin J Santangelo, MD

    415 Rolling Oaks Dr Ste 260, 
    Thousand Oaks, CA 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kristin Santangelo is a Urologist practicing medicine in Thousand Oaks, California. Dr. Santangelo is rated as an Advanced provider by MediFind in the treatment of Hydronephrosis. She is also highly rated in 34 other conditions, according to our data. Her clinical expertise encompasses Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Kidney Stones, Perirenal Abscess, and Ureteroscopy. Dr. Santangelo is currently accepting new patients.

    Distinguished in Hydronephrosis
    Distinguished in Hydronephrosis

    Simi San Fernando Valley Urology Associates

    2925 Sycamore Dr Ste 103, 
    Simi Valley, CA 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Soheil Niku is a Urologist practicing medicine in Simi Valley, California. Dr. Niku is rated as a Distinguished provider by MediFind in the treatment of Hydronephrosis. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Enlarged Prostate (BPH), Urinary Tract Infection in Children, Hydronephrosis, Ureteroscopy, and Prostatectomy. Dr. Niku is currently accepting new patients.

    Advanced in Hydronephrosis
    Advanced in Hydronephrosis

    West Coast Urology Camarillo

    2486 N. Ponderosa Dr. Suite D 202, 
    Camarillo, CA 
     (13.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kevin Lee is a Urologist practicing medicine in Camarillo, California. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Hydronephrosis. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Male Genital Sores, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Ureteroscopy, and Prostatectomy. Dr. Lee is board certified in Urology. Dr. Lee is currently accepting new patients.

    Advanced in Hydronephrosis
    Advanced in Hydronephrosis
    7345 Medical Center Drive, Suite 300, 
    West Hills, CA 
     (12.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Eugene Dula is a Urologist practicing medicine in West Hills, California. Dr. Dula is rated as an Advanced provider by MediFind in the treatment of Hydronephrosis. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Enlarged Prostate (BPH), Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Frequent or Urgent Urination, and Ureteroscopy. Dr. Dula is currently accepting new patients.

    Experienced in Hydronephrosis
    General Surgery
    Experienced in Hydronephrosis
    General Surgery

    Le Brand MD Corporation

    4542 Las Posas Rd Ste D, 
    Camarillo, CA 
     (13.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ryan Bowman is a General Surgeon practicing medicine in Camarillo, California. Dr. Bowman is rated as an Experienced provider by MediFind in the treatment of Hydronephrosis. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Enlarged Prostate (BPH), Boils, Folliculitis, Carbuncle, and Ureteroscopy. Dr. Bowman is board certified in Surgery. Dr. Bowman is currently accepting new patients.

    Advanced in Hydronephrosis
    Advanced in Hydronephrosis

    Office

    422 Arneill Rd, 
    Camarillo, CA 
     (11.3 miles away)
    Languages Spoken:
    English

    Roy Sugasawara is a Urologist practicing medicine in Camarillo, California. Dr. Sugasawara is rated as an Advanced provider by MediFind in the treatment of Hydronephrosis. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Familial Prostate Cancer, Prostate Cancer, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), and Ureteroscopy.

    Experienced in Hydronephrosis
    Experienced in Hydronephrosis

    Office

    23101 Sherman Pl Ste 402, 
    West Hills, CA 
     (10.6 miles away)
    Languages Spoken:
    English

    Gary Bellman is a Urologist practicing medicine in West Hills, California. Dr. Bellman is rated as an Experienced provider by MediFind in the treatment of Hydronephrosis. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Eunuchoidism Familial Hypogonadotropic, Prostatectomy, and Ureteroscopy.

    Experienced in Hydronephrosis
    Internal Medicine
    Experienced in Hydronephrosis
    Internal Medicine

    Renal Consultants Of Ventura County

    2438 N Ponderosa Dr, Ste C101, 
    Camarillo, CA 
     (10.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Susan Chang is an Internal Medicine provider practicing medicine in Camarillo, California. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Hydronephrosis. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Acute Kidney Failure, and Low Sodium Level. Dr. Chang is board certified in Internal Medicine (Sub: Nephrology).

    Experienced in Hydronephrosis
    Endocrinology | Internal Medicine
    Experienced in Hydronephrosis
    Endocrinology | Internal Medicine

    Renal Consultants Medical Group

    7301 Medical Center Dr, 
    West Hills, CA 
     (12.7 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Arian Gower is an Internal Medicine specialist and an Endocrinologist practicing medicine in West Hills, California. He has been practicing medicine for over 10 years. Dr. Gower is rated as an Experienced provider by MediFind in the treatment of Hydronephrosis. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Necrosis, Milk-Alkali Syndrome, and Hypercalcemia. Dr. Gower is board certified in American Board Internal Medicine.

    Experienced in Hydronephrosis
    Experienced in Hydronephrosis

    Woodland Hills Medical Center

    5601 De Soto Ave, 
    Woodland Hills, CA 
     (14.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Simon Wu is a Urologist practicing medicine in Woodland Hills, California. Dr. Wu is rated as an Experienced provider by MediFind in the treatment of Hydronephrosis. His clinical expertise encompasses UPJ Obstruction, Obstructive Uropathy, Bilateral Hydronephrosis, and Retroperitoneal Fibrosis. Dr. Wu is currently accepting new patients.

    Experienced in Hydronephrosis
    Experienced in Hydronephrosis

    Kaiser Permanente Woodland Hills Medical Center - Urology Department

    5601 De Soto Ave, 
    Woodland Hills, CA 
     (14.8 miles away)
    Languages Spoken:
    English

    John Lam is a Urologist practicing medicine in Woodland Hills, California. Dr. Lam is rated as an Experienced provider by MediFind in the treatment of Hydronephrosis. His clinical expertise encompasses Renal Tubular Dysgenesis, Urinary Incontinence, Enlarged Prostate (BPH), and UPJ Obstruction.

    Showing 1-15 of 15

    Last Updated: 04/28/2026

    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 Thousand Oaks, 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 Thousand Oaks, 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 Thousand Oaks, 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 Thousand Oaks, 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 Thousand Oaks, 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 Thousand Oaks, 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 Thousand Oaks, 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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