The 20 Best UPJ Obstruction Doctors Near Me in Baldwin Park, CA

Find the Top UPJ Obstruction Experts and Specialists

The 20 Best UPJ Obstruction Doctors near Baldwin Park, CA

Last Updated: 02/22/2026

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MediFind found 73 doctor with experience in UPJ Obstruction near Baldwin Park, CA. Of these, 40 are Experienced, 29 are Advanced and 4 are Distinguished.

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73 providers found
    Advanced in UPJ Obstruction
    Advanced in UPJ Obstruction

    Covina Valley Urologic Medical Group, Inc

    421 E Merced Ave, 
    West Covina, CA 
     (2.5 miles away)
    Experience:
    21+ years
    Languages Spoken:
    English

    John Lee is a Urologist in West Covina, California. Dr. Lee has been practicing medicine for over 21 years and is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Bilateral Hydronephrosis, Ureteroscopy, and Reconstructive Urology Surgery.

    Advanced in UPJ Obstruction
    Advanced in UPJ Obstruction

    Covina Valley Urologic Medical Group, Inc

    421 E Merced Ave, 
    West Covina, CA 
     (2.5 miles away)
    Experience:
    41+ years
    Languages Spoken:
    English
    Offers Telehealth

    Sung Choe is a Urologist in West Covina, California. Dr. Choe has been practicing medicine for over 41 years and is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Enlarged Prostate (BPH), Kidney Stones, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), and Ureteroscopy.

    Advanced in UPJ Obstruction
    Surgical Oncology
    Advanced in UPJ Obstruction
    Surgical Oncology

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ali Zhumkhawala is a Surgical Oncologist in Duarte, California. Dr. Zhumkhawala is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Choriocarcinoma, Clear Cell Sarcoma, Chromophobe Renal Cell Carcinoma, Reconstructive Urology Surgery, and Nephrectomy.

    Learn about our expert tiers
    Advanced in UPJ Obstruction
    Surgical Oncology
    Advanced in UPJ Obstruction
    Surgical Oncology

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kevin Chan is a Surgical Oncologist in Duarte, California. Dr. Chan is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Urothelial Cancer, Non-Muscle Invasive Bladder Cancer, Muscle Invasive Bladder Cancer, Ureteral Reconstruction, and Ureteroscopy.

    Advanced in UPJ Obstruction
    Surgical Oncology
    Advanced in UPJ Obstruction
    Surgical Oncology

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (3.1 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Humberto Villarreal is a Surgical Oncologist in Duarte, California. Dr. Villarreal has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Urethral Stricture, Retroperitoneal Fibrosis, Obstructive Uropathy, Ureteroscopy, and Reconstructive Urology Surgery.

    Distinguished in UPJ Obstruction
    Distinguished in UPJ Obstruction

    Felix Chi-Ming Yip, Md, Inc.

    600 N Garfield Ave, 
    Monterey Park, CA 
     (9.3 miles away)
    Experience:
    46+ years
    Languages Spoken:
    English
    Offers Telehealth

    Felix Yip is a Urologist in Monterey Park, California. Dr. Yip has been practicing medicine for over 46 years and is rated as a Distinguished provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Enlarged Prostate (BPH), Urethritis, Obstructive Uropathy, Ureteroscopy, and Gastrostomy.

    Distinguished in UPJ Obstruction
    Distinguished in UPJ Obstruction

    Pih Health Physicians

    12401 Washington Blvd, 
    Whittier, CA 
     (9.4 miles away)
    Languages Spoken:
    English

    Alexander Chow is a Urologist in Whittier, California. Dr. Chow is rated as a Distinguished provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are UPJ Obstruction, Hydronephrosis, Renal Cell Carcinoma (RCC), Nephrectomy, and Ureteroscopy.

    Distinguished in UPJ Obstruction
    Distinguished in UPJ Obstruction

    Office

    1516 San Pablo St Ste 3500, 
    Los Angeles, CA 
     (14.6 miles away)
    Experience:
    47+ years
    Languages Spoken:
    English
    Offers Telehealth

    Gerhard Fuchs is a Urologist in Los Angeles, California. Dr. Fuchs has been practicing medicine for over 47 years and is rated as a Distinguished provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Kidney Stones, Boils, Carbuncle, Ureteroscopy, and Nephrectomy.

    Experienced in UPJ Obstruction
    Experienced in UPJ Obstruction

    Kaiser Permanente Baldwin Park Medical Center - Urology Department

    1011 Baldwin Park Boulevard, 
    Baldwin Park, CA 
     (2.0 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Hossein Mirheydar is a Urologist in Baldwin Park, California. Dr. Mirheydar has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Kidney Stones, Enlarged Prostate (BPH), Urinary Tract Infection in Children, Nephrectomy, and Lithotripsy. Dr. Mirheydar is currently accepting new patients.

    Experienced in UPJ Obstruction
    Experienced in UPJ Obstruction

    Baldwin Park Medical Center

    1011 Baldwin Park Boulevard, 
    Baldwin Park, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Reynaldo Hernandez is a Urologist in Baldwin Park, California. Dr. Hernandez is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Enlarged Prostate (BPH), Urethral Stricture, UPJ Obstruction, and Familial Prostate Cancer. Dr. Hernandez is currently accepting new patients.

    Experienced in UPJ Obstruction
    Experienced in UPJ Obstruction

    Baldwin Park Medical Center

    1011 Baldwin Park Boulevard, 
    Baldwin Park, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Young Kim is a Urologist in Baldwin Park, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Paraphimosis, Male Genital Sores, Undescended Testicle, and Scrotal Masses.

    Experienced in UPJ Obstruction
    Experienced in UPJ Obstruction

    Baldwin Park Medical Center

    1011 Baldwin Park Boulevard, 
    Baldwin Park, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jim Shen is a Urologist in Baldwin Park, California. Dr. Shen is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Hydronephrosis, Frequent or Urgent Urination, Bladder Stones, Nephrectomy, and Endoscopy. Dr. Shen is currently accepting new patients.

    Experienced in UPJ Obstruction
    Experienced in UPJ Obstruction

    Kaiser Permanente Baldwin Park Medical Center - Urology Department

    1011 Baldwin Park Boulevard, 
    Baldwin Park, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Albert Mikhail is a Urologist in Baldwin Park, California. Dr. Mikhail is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Enlarged Prostate (BPH), Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Boils, and Nephrectomy. Dr. Mikhail is currently accepting new patients.

    Experienced in UPJ Obstruction
    Surgical Oncology
    Experienced in UPJ Obstruction
    Surgical Oncology

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Bertram Yuh is a Surgical Oncologist in Duarte, California. Dr. Yuh is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Bladder Cancer, Prostate Cancer, Hydronephrosis, Cystectomy, and Prostatectomy.

    Experienced in UPJ Obstruction
    Surgical Oncology
    Experienced in UPJ Obstruction
    Surgical Oncology

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Clayton Lau is a Surgical Oncologist in Duarte, California. Dr. Lau is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Renal Cell Carcinoma (RCC), Prostate Cancer, Bladder Cancer, Nephrectomy, and Cystectomy.

    Experienced in UPJ Obstruction
    Surgical Oncology
    Experienced in UPJ Obstruction
    Surgical Oncology

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jonathan Yamzon is a Surgical Oncologist in Duarte, California. Dr. Yamzon is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Bladder Cancer, Prostate Cancer, Muscle Invasive Bladder Cancer, Cystectomy, and Prostatectomy.

    Experienced in UPJ Obstruction
    Experienced in UPJ Obstruction

    City Of Hope Medical Foundation

    1500 E Duarte Rd, 
    Duarte, CA 
     (3.1 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Wesley Yip is a Urologist in Duarte, California. Dr. Yip has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Upper Tract Urothelial Carcinoma (UTUC), Urothelial Cancer, Bladder Cancer, Nephrectomy, and Cystectomy.

    Jonathan E. Perley
    Advanced in UPJ Obstruction
    Advanced in UPJ Obstruction

    Greater Long Beach Genito-Urinary Medical Group, Inc.

    433 N 4th St, 
    Montebello, CA 
     (9.4 miles away)
    Experience:
    31+ years
    Languages Spoken:
    English

    The very best care of our patients is the foremost priority for the doctors as well as our staff. Your comfort, convenience and general well being are also held in the highest regard. We strive everyday not just to meet your expectation but to exceed them!. Dr. Perley is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Stress Urinary Incontinence, Frequent or Urgent Urination, Urinary Incontinence, Obstructive Uropathy, and Prostatectomy.

    Advanced in UPJ Obstruction
    Advanced in UPJ Obstruction

    Alan H. Yamada, MD Inc

    624 W Duarte Rd, 
    Arcadia, CA 
     (6.0 miles away)
    Experience:
    39+ years
    Languages Spoken:
    English
    Offers Telehealth

    Alan Yamada is a Urologist in Arcadia, California. Dr. Yamada has been practicing medicine for over 39 years and is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Urinary Tract Infection in Children, Perirenal Abscess, Boils, Prostatectomy, and Ureteroscopy.

    Advanced in UPJ Obstruction
    Advanced in UPJ Obstruction

    Jeremy Montez, M.D.

    412 W Carroll Ave Ste 200, 
    Glendora, CA 
     (8.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jeremy Montez is an Oncologist in Glendora, California. Dr. Montez is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Obstructive Uropathy, Enlarged Prostate (BPH), UPJ Obstruction, Thrombectomy, and Ureteroscopy.

    Showing 1-20 of 73

    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 Baldwin Park, 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 an UPJ Obstruction doctor near Baldwin Park, 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 UPJ Obstruction doctors near Baldwin Park, 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 UPJ Obstruction doctors near Baldwin Park, 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 an UPJ Obstruction doctor near Baldwin Park, 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 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 Baldwin Park, 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 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 Baldwin Park, CA?

    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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