The 20 Best Renal Oncocytoma Doctors Near Me in Fullerton, CA

Find the Top Renal Oncocytoma Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 53 doctor with experience in Renal Oncocytoma near Fullerton, CA. Of these, 39 are Experienced and 14 are Advanced.

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53 providers found
    Experienced in Renal Oncocytoma
    Otolaryngology
    Experienced in Renal Oncocytoma
    Otolaryngology
    Referral may be required

    UCI Health Gavin Herbert Eye Institute - Orange

    101 The City Drive South, Building 30A, 
    Orange, CA 
     (6.0 miles away)
    Languages Spoken:
    English, Farsi
    Offers Telehealth

    Sepehr Oliaei is an Otolaryngologist practicing medicine in Orange, California. Dr. Oliaei is rated as an Experienced provider by MediFind in the treatment of Renal Oncocytoma. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Sialadenitis, Salivary Duct Stones, Infant Hearing Loss, Tinnitus, and Septoplasty. Dr. Oliaei is board certified in American Board Of Otolaryngology - Head And Neck Surgery - Otolaryngology - Head And Neck Surgery.

    Advanced in Renal Oncocytoma
    Advanced in Renal Oncocytoma
    Referral may be required
    1915 Sunny Crest Drive, 
    Fullerton, CA 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Alexa Chai is a Urologist practicing medicine in Fullerton, California. Dr. Chai is rated as an Advanced provider by MediFind in the treatment of Renal Oncocytoma. 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.

    Advanced in Renal Oncocytoma
    Advanced in Renal Oncocytoma
    Referral may be required

    Marinelli & Feldman, MDS

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

    Derrick Marinelli is a Urologist practicing medicine in Fullerton, California. Dr. Marinelli is rated as an Advanced provider by MediFind in the treatment of Renal Oncocytoma. 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.

    Learn about our expert tiers
    Advanced in Renal Oncocytoma
    Advanced in Renal Oncocytoma
    Referral may be required

    Advanced Urology Medical Center

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

    Man Gursahani is a Urologist practicing medicine in Anaheim, California. Dr. Gursahani is rated as an Advanced provider by MediFind in the treatment of Renal Oncocytoma. 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 Renal Oncocytoma
    Experienced in Renal Oncocytoma
    Referral may be required
    1915 Sunny Crest Drive, 
    Fullerton, CA 
     (1.6 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 Renal Oncocytoma. 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 Renal Oncocytoma
    Experienced in Renal Oncocytoma
    Referral may be required
    1950 Sunnycrest Dr, #3400, 
    Fullerton, CA 
     (1.6 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 Renal Oncocytoma. His clinical expertise encompasses Enlarged Prostate (BPH), Familial Prostate Cancer, Prostate Cancer, Urinary Tract Infection in Children, and Prostatectomy.

    Experienced in Renal Oncocytoma
    Otolaryngology
    Experienced in Renal Oncocytoma
    Otolaryngology
    Referral may be required

    Kim Medical Corporation

    1950 Sunny Crest Dr, 
    Fullerton, CA 
     (1.6 miles away)
    Languages Spoken:
    English

    Jason Kim is an Otolaryngologist practicing medicine in Fullerton, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Renal Oncocytoma. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Palatopharyngeal Incompetence, DFNB1, Jones Syndrome, Infant Hearing Loss, and Gastrostomy. Dr. Kim is board certified in American Board Of Otolaryngology.

    Experienced in Renal Oncocytoma
    Experienced in Renal Oncocytoma
    Referral may be required

    Advanced Urology Medical Center

    1211 W La Palma Ave, 
    Anaheim, CA 
     (1.7 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 Renal Oncocytoma. 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 Renal Oncocytoma
    Experienced in Renal Oncocytoma
    Referral may be required
    1400 North Harbor Boulevard, Suite 300, 
    Fullerton, CA 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Gazzaniga is a Urologist practicing medicine in Fullerton, California. Dr. Gazzaniga is rated as an Experienced provider by MediFind in the treatment of Renal Oncocytoma. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Familial Prostate Cancer, Urinary Tract Infection in Children, Kidney Stones, and Ureteroscopy. Dr. Gazzaniga is currently accepting new patients.

    Experienced in Renal Oncocytoma
    Experienced in Renal Oncocytoma
    Referral may be required
    2240 North Harbor Boulevard, Suite 200, 
    Fullerton, CA 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christopher Vuong is an Otolaryngologist practicing medicine in Fullerton, California. Dr. Vuong is rated as an Experienced provider by MediFind in the treatment of Renal Oncocytoma. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Familial Deafness, Infant Hearing Loss, DFNB1, Thyroidectomy, and Septoplasty. Dr. Vuong is currently accepting new patients.

    Experienced in Renal Oncocytoma
    Otolaryngology
    Experienced in Renal Oncocytoma
    Otolaryngology
    Referral may be required
    1955 Sunny Crest Drive, Suite 108, 
    Fullerton, CA 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    James Lee is an Otolaryngologist practicing medicine in Fullerton, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Renal Oncocytoma. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Deafness Hypogonadism Syndrome, Nonsyndromic Hearing Loss, Autonomic Neuropathy, and Hyperventilation. Dr. Lee is currently accepting new patients.

    Experienced in Renal Oncocytoma
    Otolaryngology
    Experienced in Renal Oncocytoma
    Otolaryngology
    Referral may be required
    2240 North Harbor Boulevard, Suite 200, 
    Fullerton, CA 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Kao is an Otolaryngologist practicing medicine in Fullerton, California. Dr. Kao is rated as an Experienced provider by MediFind in the treatment of Renal Oncocytoma. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Tinnitus, DFNB1, Jones Syndrome, and Infant Hearing Loss. Dr. Kao is currently accepting new patients.

    Experienced in Renal Oncocytoma
    Otolaryngology
    Experienced in Renal Oncocytoma
    Otolaryngology
    Referral may be required
    2240 North Harbor Boulevard, Suite 200, 
    Fullerton, CA 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Eric Waki is an Otolaryngologist practicing medicine in Fullerton, California. Dr. Waki is rated as an Experienced provider by MediFind in the treatment of Renal Oncocytoma. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Auditory Neuropathy Spectrum Disorder, Tinnitus, DFNB1, and Infant Hearing Loss. Dr. Waki is currently accepting new patients.

    Experienced in Renal Oncocytoma
    Experienced in Renal Oncocytoma
    Referral may be required

    Sun Kim Medical Corporation

    5832 Beach Blvd, 
    Buena Park, CA 
     (4.2 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 Experienced provider by MediFind in the treatment of Renal Oncocytoma. 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 Renal Oncocytoma
    General Surgery
    Experienced in Renal Oncocytoma
    General Surgery
    Referral may be required

    Kaiser Foundation Hospitals Anaheim

    3460 E La Palma Ave, 
    Anaheim, CA 
     (4.8 miles away)
    Languages Spoken:
    English

    Varun Vendra is a General Surgeon practicing medicine in Anaheim, California. Dr. Vendra is rated as an Experienced provider by MediFind in the treatment of Renal Oncocytoma. His clinical expertise encompasses Merkel Cell Carcinoma, Thyroid Nodule, Pharyngomaxillary Space Abscess, Renal Oncocytoma, and Gastrostomy.

    Experienced in Renal Oncocytoma
    Otolaryngology
    Experienced in Renal Oncocytoma
    Otolaryngology
    Referral may be required

    Sun Medical Corporation

    1275 N Rose Dr, 
    Placentia, CA 
     (4.8 miles away)
    Languages Spoken:
    English

    Jimmy Sun is an Otolaryngologist practicing medicine in Placentia, California. Dr. Sun is rated as an Experienced provider by MediFind in the treatment of Renal Oncocytoma. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Familial Deafness, Nasal Septal Hematoma, Low Nasal Bridge, and Perichondritis. Dr. Sun is board certified in American Board Of Otolaryngology.

    Advanced in Renal Oncocytoma
    Otolaryngology
    Advanced in Renal Oncocytoma
    Otolaryngology
    Referral may be required

    UCI Health Gavin Herbert Eye Institute - Orange

    101 The City Drive South, Building 30A, 
    Orange, CA 
     (6.0 miles away)
    Languages Spoken:
    English

    Tjoson Tjoa is an Otolaryngologist practicing medicine in Orange, California. Dr. Tjoa is rated as an Advanced provider by MediFind in the treatment of Renal Oncocytoma. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Laryngeal Cancer, Tongue Cancer, Throat Cancer, Laryngectomy, and Tissue Biopsy. Dr. Tjoa is board certified in American Board Of Otolaryngology - Head And Neck Surgery - Otolaryngology - Head And Neck Surgery.

    Advanced in Renal Oncocytoma
    Otolaryngology
    Advanced in Renal Oncocytoma
    Otolaryngology
    Referral may be required

    UCI Health Gavin Herbert Eye Institute - Orange

    101 The City Drive South, Building 30A, 
    Orange, CA 
     (6.0 miles away)
    Languages Spoken:
    English, Arabic

    Yarah Haidar is an Otolaryngologist practicing medicine in Orange, California. Dr. Haidar is rated as an Advanced provider by MediFind in the treatment of Renal Oncocytoma. She is also highly rated in 25 other conditions, according to our data. Her clinical expertise encompasses Facial Paralysis, Bell's Palsy, Tongue Cancer, Tissue Biopsy, and Gastrostomy. Dr. Haidar is board certified in American Board Of Otolaryngology - Head And Neck Surgery - Otolaryngology - Head And Neck Surgery.

    Advanced in Renal Oncocytoma
    Otolaryngology
    Advanced in Renal Oncocytoma
    Otolaryngology
    Referral may be required

    UCI Health Gavin Herbert Eye Institute - Orange

    101 The City Drive South, Building 30A, 
    Orange, CA 
     (6.0 miles away)
    Languages Spoken:
    English

    Edward Kuan is an Otolaryngologist practicing medicine in Orange, California. Dr. Kuan is rated as an Advanced provider by MediFind in the treatment of Renal Oncocytoma. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Sinus Cancer, Olfactory Neuroblastoma, Pituitary Tumor, Endoscopic Transnasal Transsphenoidal Surgery, and Endoscopy. Dr. Kuan is board certified in American Board Of Otolaryngology - Head And Neck Surgery - Otolaryngology - Head And Neck Surgery.

    Advanced in Renal Oncocytoma
    Advanced in Renal Oncocytoma
    Referral may be required

    UCI Health Gavin Herbert Eye Institute - Orange

    101 The City Drive South, Building 30A, 
    Orange, CA 
     (6.0 miles away)
    Languages Spoken:
    English

    William Armstrong is an Otolaryngologist practicing medicine in Orange, California. Dr. Armstrong is rated as an Advanced provider by MediFind in the treatment of Renal Oncocytoma. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Leukoplakia, Thyroid Cancer, Anaplastic Thyroid Cancer, Tissue Biopsy, and Laryngectomy. Dr. Armstrong is board certified in American Board Of Otolaryngology - Head And Neck Surgery - Otolaryngology - Head And Neck Surgery.

    Showing 1-20 of 53

    Last Updated: 09/26/2026

    What is the definition of Renal Oncocytoma?

    Renal oncocytoma is a benign (noncancerous) growth of the kidney. Renal oncocytoma generally do not cause any signs or symptoms and are often discovered incidentally (by chance) while a person is undergoing diagnostic imaging for other conditions. Some people with Renal oncocytoma will have abdominal or flank pain; blood in the urine; and/or an abdominal mass. Although these tumors can occur in people of all ages, they most commonly develop in men who are over age 50. The exact underlying cause of most isolated (single tumor affecting one kidney) Renal oncocytomas is unknown. Multiple and bilateral (affecting both kidneys) Renal oncocytomas sometimes occur in people with certain genetic syndromes such as tuberous sclerosis complex and Birt-Hogg-Dube syndrome.

    When should I see a Renal Oncocytoma doctor near Fullerton, 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 Renal Oncocytoma doctor near Fullerton, 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 Renal Oncocytoma doctors near Fullerton, 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 Renal Oncocytoma doctors near Fullerton, 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 Renal Oncocytoma doctor near Fullerton, 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 Renal Oncocytoma doctor search results page. 

    Why is it important to get a second opinion from a different Renal Oncocytoma 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 Renal Oncocytoma doctor near Fullerton, 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 Renal Oncocytoma 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 Renal Oncocytoma 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 Renal Oncocytoma doctors near Fullerton, CA?

    Look for the filter feature on the left side of the Renal Oncocytoma 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 Renal Oncocytoma doctor that offers video calls?

    Look for the filter feature on the left-side of the Renal Oncocytoma 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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