The 20 Best Urothelial Cancer Doctors Near Me in buena park, CA

Find the Top Urothelial Cancer Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 127 doctor with experience in Urothelial Cancer near buena park, CA. Of these, 96 are Experienced, 24 are Advanced, 5 are Distinguished and 2 are Elite.

Location
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127 providers found
    Elite in Urothelial Cancer
    Hematology | Oncology
    Elite in Urothelial Cancer
    Hematology | Oncology
    Referral may be required

    UCI Health Chao Family Comprehensive Cancer Center

    101 The City Drive South, Building 23, 
    Orange, CA 
     (8.3 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Nataliya Mar is a Hematologist and an Oncologist practicing medicine in Orange, California. She has been practicing medicine for over 17 years. Dr. Mar is rated as an Elite provider by MediFind in the treatment of Urothelial Cancer. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Urothelial Cancer, Muscle Invasive Bladder Cancer, Bladder Cancer, Renal Cell Carcinoma (RCC), and Orchiectomy.

    Distinguished in Urothelial Cancer
    Distinguished in Urothelial Cancer
    Referral may be required

    Office

    9400 Campus Point Dr Fl 1, 
    La Jolla, CA 
     (7.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Rana Mckay is an Oncologist practicing medicine in La Jolla, California. Dr. Mckay is rated as a Distinguished provider by MediFind in the treatment of Urothelial Cancer. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Renal Cell Carcinoma (RCC), Prostate Cancer, Familial Prostate Cancer, Prostatectomy, and Nephrectomy.

    Elite in Urothelial Cancer
    Elite in Urothelial Cancer
    Referral may be required
    101 The City Dr S, 
    Orange, CA 
     (8.3 miles away)
    Languages Spoken:
    English

    Alireza Ghoreifi is a Urologist practicing medicine in Orange, California. Dr. Ghoreifi is rated as an Elite provider by MediFind in the treatment of Urothelial Cancer. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Upper Tract Urothelial Carcinoma (UTUC), Urothelial Cancer, Testicular Cancer, Nephrectomy, and Cystectomy.

    Learn about our expert tiers
    Experienced in Urothelial Cancer
    Hematology | Oncology
    Experienced in Urothelial Cancer
    Hematology | Oncology
    Referral may be required

    UCI Health Chao Family Comprehensive Cancer Center

    101 The City Drive South, Building 23, 
    Orange, CA 
     (8.3 miles away)
    Languages Spoken:
    English, Romanian

    Mihaela Cristea is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Cristea is rated as an Experienced provider by MediFind in the treatment of Urothelial Cancer. She is also highly rated in 25 other conditions, according to our data. Her clinical expertise encompasses Ovarian Cancer, Endometrial Cancer, Lung Cancer, Virilizing Ovarian Tumor, and Endoscopy.

    Experienced in Urothelial Cancer
    Hematology | Oncology
    Experienced in Urothelial Cancer
    Hematology | Oncology
    Referral may be required

    UCI Health Chao Family Comprehensive Cancer Center

    101 The City Drive South, Building 23, 
    Orange, CA 
     (8.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mohammadbagher Ziari is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Ziari is rated as an Experienced provider by MediFind in the treatment of Urothelial Cancer. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Breast Cancer, and Paget Disease of the Breast. Dr. Ziari is board certified in American Board Of Internal Medicine - Hematology and American Board Of Internal Medicine - Medical Oncology.

    Distinguished in Urothelial Cancer
    Hematology | Oncology
    Distinguished in Urothelial Cancer
    Hematology | Oncology
    Referral may be required

    UCI Health Chao Family Comprehensive Cancer Center

    101 The City Drive South, Building 23, 
    Orange, CA 
     (8.3 miles away)
    Languages Spoken:
    English, Farsi, Spanish
    Offers Telehealth

    Arash Kalebasty is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Kalebasty is rated as a Distinguished provider by MediFind in the treatment of Urothelial Cancer. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Familial Prostate Cancer, Urothelial Cancer, Renal Cell Carcinoma (RCC), Orchiectomy, and Nephrectomy. Dr. Kalebasty is board certified in American Board Of Internal Medicine - Medical Oncology.

    Distinguished in Urothelial Cancer
    Oncology | Urology
    Distinguished in Urothelial Cancer
    Oncology | Urology
    Referral may be required

    UCI Health Center For Urological Care

    101 The City Drive South, Building 29, 
    Orange, CA 
     (8.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Edward Uchio is an Oncologist and a Urologist practicing medicine in Orange, California. Dr. Uchio is rated as a Distinguished provider by MediFind in the treatment of Urothelial Cancer. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Bladder Cancer, Prostate Cancer, Non-Muscle Invasive Bladder Cancer, Aquablation, and Prostatic Artery Embolization.

    Distinguished in Urothelial Cancer
    Hematology | Oncology
    Distinguished in Urothelial Cancer
    Hematology | Oncology
    Referral may be required

    UCI Health Chao Family Comprehensive Cancer Center

    101 The City Drive South, Building 23, 
    Orange, CA 
     (8.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sandy Liu is a Hematologist and an Oncologist practicing medicine in Orange, California. Dr. Liu is rated as a Distinguished provider by MediFind in the treatment of Urothelial Cancer. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Prostate Cancer, Renal Cell Carcinoma (RCC), Familial Prostate Cancer, and Muscle Invasive Bladder Cancer. Dr. Liu is board certified in American Board Of Internal Medicine - Hematology and American Board Of Internal Medicine - Medical Oncology.

    Advanced in Urothelial Cancer
    Advanced in Urothelial Cancer
    Referral may be required

    Buena Park Treatment Center

    5832 Beach Blvd Unit 201, 
    Buena Park, CA 
     (0.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sang-hoon Ahn is an Oncologist practicing medicine in Buena Park, California. Dr. Ahn is rated as an Advanced provider by MediFind in the treatment of Urothelial Cancer. He is also highly rated in 57 other conditions, according to our data. His clinical expertise encompasses Liver Cancer, Stomach Cancer, Thrombocytopenia, Thrombectomy, and Hepatectomy.

    Advanced in Urothelial Cancer
    Advanced in Urothelial Cancer
    Referral may be required

    Sun Kim Medical Corporation

    5832 Beach Blvd, 
    Buena Park, CA 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sun Kim is a Urologist practicing medicine in Buena Park, California. Dr. Kim is rated as an Advanced provider by MediFind in the treatment of Urothelial Cancer. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Enlarged Prostate (BPH), Familial Prostate Cancer, Prostate Cancer, Ureteroscopy, and Reconstructive Urology Surgery. Dr. Kim is board certified in American Board Urology. Dr. Kim is currently accepting new patients.

    Experienced in Urothelial Cancer
    Experienced in Urothelial Cancer
    Referral may be required

    Advanced Urology Medical Center

    1211 W La Palma Ave, 
    Anaheim, CA 
     (3.9 miles away)
    Languages Spoken:
    English

    Mohammad Faysal is a Urologist practicing medicine in Anaheim, California. Dr. Faysal is rated as an Experienced provider by MediFind in the treatment of Urothelial Cancer. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Hydrocele, Ureteroscopy, and Reconstructive Urology Surgery. Dr. Faysal is board certified in American Board Of Urology.

    Experienced in Urothelial Cancer
    Experienced in Urothelial Cancer
    Referral may be required

    Advanced Urology Medical Center

    1211 W La Palma Ave, 
    Anaheim, CA 
     (3.9 miles away)
    Languages Spoken:
    English

    Man Gursahani is a Urologist practicing medicine in Anaheim, California. Dr. Gursahani is rated as an Experienced provider by MediFind in the treatment of Urothelial Cancer. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Enlarged Prostate (BPH), Urinary Incontinence, Male Genital Sores, and Urethritis. Dr. Gursahani is board certified in American Board Of Pediatric Urology.

    Experienced in Urothelial Cancer
    Experienced in Urothelial Cancer
    Referral may be required
    1915 Sunny Crest Drive, 
    Fullerton, CA 
     (4.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ali Alavi is a Urologist practicing medicine in Fullerton, California. Dr. Alavi is rated as an Experienced provider by MediFind in the treatment of Urothelial Cancer. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Perirenal Abscess, Folliculitis, Boils, Kidney Stones, and Ureteroscopy. Dr. Alavi is currently accepting new patients.

    Experienced in Urothelial Cancer
    Experienced in Urothelial Cancer
    Referral may be required
    1915 Sunny Crest Drive, 
    Fullerton, CA 
     (4.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Alexa Chai is a Urologist practicing medicine in Fullerton, California. Dr. Chai is rated as an Experienced provider by MediFind in the treatment of Urothelial Cancer. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Frequent or Urgent Urination, Boils, and Ureteroscopy. Dr. Chai is currently accepting new patients.

    Experienced in Urothelial Cancer
    Experienced in Urothelial Cancer
    Referral may be required

    Marinelli & Feldman, MDS

    1915 Sunny Crest Dr, 
    Fullerton, CA 
     (4.2 miles away)
    Languages Spoken:
    English

    Derrick Marinelli is a Urologist practicing medicine in Fullerton, California. Dr. Marinelli is rated as an Experienced provider by MediFind in the treatment of Urothelial Cancer. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Enlarged Prostate (BPH), Bladder Stones, Renal Oncocytoma, Familial Prostate Cancer, and Ureteroscopy.

    Experienced in Urothelial Cancer
    Experienced in Urothelial Cancer
    Referral may be required
    1950 Sunnycrest Dr, #3400, 
    Fullerton, CA 
     (4.2 miles away)
    Languages Spoken:
    English

    Stuart Feldman is a Urologist practicing medicine in Fullerton, California. Dr. Feldman is rated as an Experienced provider by MediFind in the treatment of Urothelial Cancer. His clinical expertise encompasses Enlarged Prostate (BPH), Familial Prostate Cancer, Prostate Cancer, Urinary Tract Infection in Children, and Prostatectomy.

    Experienced in Urothelial Cancer
    Interventional Radiology
    Experienced in Urothelial Cancer
    Interventional Radiology
    Referral may be required

    Providence St. Jude Medical Center

    101 E Valencia Mesa Dr, 
    Fullerton, CA 
     (4.4 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Timmy Joseph is an Interventional Radiologist practicing medicine in Fullerton, California. He has been practicing medicine for over 18 years. Dr. Joseph is rated as an Experienced provider by MediFind in the treatment of Urothelial Cancer. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Stroke, Small Cell Lung Cancer (SCLC), Pancreatic Cancer, Gastrostomy, and Bone Marrow Aspiration.

    Advanced in Urothelial Cancer
    Advanced in Urothelial Cancer
    Referral may be required

    UCI Health Center For Urological Care

    101 The City Drive South, Building 29, 
    Orange, CA 
     (8.3 miles away)
    Languages Spoken:
    English, Arabic
    Offers Telehealth

    Ramy Yaacoub is a Urologist practicing medicine in Orange, California. Dr. Yaacoub is rated as an Advanced provider by MediFind in the treatment of Urothelial Cancer. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Perirenal Abscess, Boils, Urinary Tract Infection in Children, Ureteroscopy, and Endoscopy.

    Advanced in Urothelial Cancer
    Oncology | Urology
    Advanced in Urothelial Cancer
    Oncology | Urology
    Referral may be required

    UCI Health Center For Urological Care

    101 The City Drive South, Building 29, 
    Orange, CA 
     (8.3 miles away)
    Languages Spoken:
    English, Farsi, Hebrew, Spanish
    Offers Telehealth

    Michael Daneshvar is an Oncologist and a Urologist practicing medicine in Orange, California. Dr. Daneshvar is rated as an Advanced provider by MediFind in the treatment of Urothelial Cancer. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Muscle Invasive Bladder Cancer, Bladder Cancer, Prostate Cancer, Prostatectomy, and Reconstructive Urology Surgery. Dr. Daneshvar is board certified in American Board Of Urology - Urology.

    Advanced in Urothelial Cancer
    Advanced in Urothelial Cancer
    Referral may be required

    UCI Health Center For Urological Care

    101 The City Drive South, Building 29, 
    Orange, CA 
     (8.3 miles away)
    Languages Spoken:
    English

    Mark Jordan is a Urologist practicing medicine in Orange, California. Dr. Jordan is rated as an Advanced provider by MediFind in the treatment of Urothelial Cancer. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Testicular Cancer, Teratoma of the Mediastinum, Choriocarcinoma, Reconstructive Urology Surgery, and Nephrectomy. Dr. Jordan is board certified in American Board Of Urology - Urology.

    Showing 1-20 of 127

    Last Updated: 09/26/2026

    What is the definition of Urothelial Cancer?

    Urothelial cancer, also known as transitional cell carcinoma, affects the kidney (renal) pelvis or ureter (tube) that drains urine from the kidney to the bladder and/or the lining of the inside of the bladder. It is the most common form of bladder cancer and occurs more frequently in men and older adults. The cause of urothelial cancer is unknown; however, some suspected causes are chronic irritation of the kidney from pain medicines, exposure to manufacturing chemicals and dyes, smoking or other tobacco use, past radiation exposure, and parasitic infections.

    When should I see a Urothelial Cancer doctor near buena 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 a Urothelial Cancer doctor near buena 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 Urothelial Cancer doctors near buena 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 Urothelial Cancer doctors near buena 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 a Urothelial Cancer doctor near buena 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 Urothelial Cancer doctor search results page. 

    Why is it important to get a second opinion from a different Urothelial Cancer 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 Urothelial Cancer doctor near buena 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 Urothelial Cancer 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 Urothelial Cancer 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 Urothelial Cancer doctors near buena park, CA?

    Look for the filter feature on the left side of the Urothelial Cancer 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 Urothelial Cancer doctor that offers video calls?

    Look for the filter feature on the left-side of the Urothelial Cancer 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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