The 20 Best Interstitial Nephritis Doctors Near Me in Costa Mesa, CA

Find the Top Interstitial Nephritis Experts and Specialists

The 20 Best Interstitial Nephritis Doctors near Costa Mesa, CA

Last Updated: 02/22/2026

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MediFind found 135 doctor with experience in Interstitial Nephritis near Costa Mesa, CA. Of these, 126 are Experienced and 9 are Advanced.

Location
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135 providers found
    Carlos A. Sobral
    Experienced in Interstitial Nephritis
    Family Medicine
    Experienced in Interstitial Nephritis
    Family Medicine

    Caduceus Medical Group

    19742 MacArthur Blvd, Suite 100, 
    Irvine, CA 
     (2.5 miles away)
    Experience:
    52+ years
    Languages Spoken:
    English
    Offers Telehealth

    Carlos Sobral is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Sobral has been practicing medicine for over 52 years and is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are High Cholesterol, Nasal Flaring, Neuralgia, and COVID-19.

    Experienced in Interstitial Nephritis
    Internal Medicine
    Experienced in Interstitial Nephritis
    Internal Medicine

    MemorialCare Medical Group - Fountain Valley

    18035 Brookhurst St Ste 2100, 
    Fountain Valley, CA 
     (4.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Wang is a primary care provider, practicing in Internal Medicine in Fountain Valley, California. Dr. Wang is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are CAPOS Syndrome, Type 2 Diabetes (T2D), Osteomyelitis in Children, Gastrostomy, and Hernia Surgery. Dr. Wang is currently accepting new patients.

    Advanced in Interstitial Nephritis
    Family Medicine
    Advanced in Interstitial Nephritis
    Family Medicine

    Newport Walk In Medical Group Inc.

    2075 San Joaquin Hills Rd, 
    Newport Beach, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nathan Kiskila is a primary care provider, practicing in Family Medicine in Newport Beach, California. Dr. Kiskila is rated as an Advanced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Tracheitis, Lymphangitis, Urinary Tract Infection in Children, and Urinary Tract Infection (UTI).

    Learn about our expert tiers
    Advanced in Interstitial Nephritis
    Cardiology
    Advanced in Interstitial Nephritis
    Cardiology

    Newport Walk In Medical Group Inc.

    2075 San Joaquin Hills Rd, 
    Newport Beach, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David Porzio is a primary care provider, practicing in Cardiologist in Newport Beach, California. Dr. Porzio is rated as an Advanced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Cellulitis, Lymphangitis, Neuralgia, and Trichohepatoenteric Syndrome.

    Sajeet S. Sawhney
    Experienced in Interstitial Nephritis
    Endocrinology | Internal Medicine
    Experienced in Interstitial Nephritis
    Endocrinology | Internal Medicine

    Balboa Nephrology Medical Group

    11100 Warner Ave, 
    Fountain Valley, CA 
     (4.0 miles away)
    Experience:
    16+ years
    Languages Spoken:
    English
    Offers Telehealth

    Sajeet Sawhney is an Internal Medicine specialist and an Endocrinologist in Fountain Valley, California. Dr. Sawhney has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Acute Kidney Failure, Necrosis, Chronic Kidney Disease, and Nephrosclerosis.

    Ajit S. Sawhney
    Experienced in Interstitial Nephritis
    Endocrinology | Internal Medicine
    Experienced in Interstitial Nephritis
    Endocrinology | Internal Medicine

    Balboa Nephrology Medical Group

    11100 Warner Ave, 
    Fountain Valley, CA 
     (4.0 miles away)
    Experience:
    58+ years
    Languages Spoken:
    English
    Offers Telehealth

    Ajit Sawhney is an Internal Medicine specialist and an Endocrinologist in Fountain Valley, California. Dr. Sawhney has been practicing medicine for over 58 years and is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Chronic Kidney Disease, Nephrosclerosis, Renovascular Hypertension, and End-Stage Renal Disease (ESRD).

    Experienced in Interstitial Nephritis
    Internal Medicine
    Experienced in Interstitial Nephritis
    Internal Medicine

    Newport Mesa Medical Group

    275 Victoria St, 
    Costa Mesa, CA 
     (0.9 miles away)
    Experience:
    43+ years
    Languages Spoken:
    English

    Abdul Khan is a primary care provider, practicing in Internal Medicine in Costa Mesa, California. Dr. Khan has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Sepsis, Pediatric Low-Grade Glioma (pLGG), Pneumonia, Gastrostomy, and Bone Marrow Aspiration.

    Experienced in Interstitial Nephritis
    Family Medicine
    Experienced in Interstitial Nephritis
    Family Medicine

    MemorialCare Medical Group - Costa Mesa

    722 Baker St Ste 714, 
    Costa Mesa, CA 
     (1.1 miles away)
    Languages Spoken:
    English

    Ena Kariya is a primary care provider, practicing in Family Medicine in Costa Mesa, California. Dr. Kariya is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. Her top areas of expertise are Bowenoid Papulosis, Osteomyelitis in Children, Type 2 Diabetes (T2D), and Familial Hypertriglyceridemia.

    Experienced in Interstitial Nephritis
    Family Medicine
    Experienced in Interstitial Nephritis
    Family Medicine

    Office

    1170 Baker St Ste H1, 
    Costa Mesa, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Thao Phan is a primary care provider, practicing in Family Medicine in Costa Mesa, California. Dr. Phan is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. Her top areas of expertise are Purpura, Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, and Type 2 Diabetes (T2D).

    Experienced in Interstitial Nephritis
    Family Medicine
    Experienced in Interstitial Nephritis
    Family Medicine

    Planned Parenthood Orange And San Bernardino Counties Inc.

    1520 Nutmeg Pl, 
    Costa Mesa, CA 
     (1.6 miles away)
    Experience:
    13+ years
    Languages Spoken:
    English

    Moira Rashid is a primary care provider, practicing in Family Medicine in Costa Mesa, California. Dr. Rashid has been practicing medicine for over 13 years and is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. Her top areas of expertise are Syphilis, Gonorrhea, Urethritis, Vulvovaginitis, and Intrauterine Device Insertion.

    Experienced in Interstitial Nephritis
    Family Medicine
    Experienced in Interstitial Nephritis
    Family Medicine

    Gerinet Medical Associates, Inc.

    3401 W Sunflower Ave, 
    Santa Ana, CA 
     (2.3 miles away)
    Experience:
    22+ years
    Languages Spoken:
    English

    Orlando Collado is a primary care provider, practicing in Family Medicine in Santa Ana, California. Dr. Collado has been practicing medicine for over 22 years and is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Type 2 Diabetes (T2D).

    Experienced in Interstitial Nephritis
    Internal Medicine
    Experienced in Interstitial Nephritis
    Internal Medicine

    Optum - Harbor

    3501 S Harbor Blvd, 
    Santa Ana, CA 
     (2.6 miles away)
    Experience:
    16+ years
    Languages Spoken:
    English

    Ronnie Alas is a primary care provider, practicing in Internal Medicine in Santa Ana, California. Dr. Alas has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Apparent Mineralocorticoid Excess, Hyperaldosteronism, Familial Hyperaldosteronism, and Simple Pulmonary Eosinophilia.

    Experienced in Interstitial Nephritis
    Internal Medicine
    Experienced in Interstitial Nephritis
    Internal Medicine

    Office

    360 San Miguel Dr Ste 300, 
    Newport Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English

    Roger Sur is a primary care provider, practicing in Internal Medicine in Newport Beach, California. Dr. Sur is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Kidney Stones, High Cholesterol, Renal Tubular Acidosis, Ureteroscopy, and Lithotripsy.

    Experienced in Interstitial Nephritis
    Family Medicine
    Experienced in Interstitial Nephritis
    Family Medicine

    Carbon Health Medical Group Of Californi

    1421 W Macarthur Blvd, 
    Santa Ana, CA 
     (2.7 miles away)
    Experience:
    25+ years
    Languages Spoken:
    English

    Tom Le is a primary care provider, practicing in Family Medicine in Santa Ana, California. Dr. Le has been practicing medicine for over 25 years and is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Cellulitis, Lymphangitis, Multisystem Inflammatory Syndrome in Children (MIS-C), and COVID-19.

    Experienced in Interstitial Nephritis
    Family Medicine
    Experienced in Interstitial Nephritis
    Family Medicine

    Hoag Urgent Care Newport Beach

    500 Superior Ave Ste 160, 
    Newport Beach, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Manish Saha is a primary care provider, practicing in Family Medicine in Newport Beach, California. Dr. Saha is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are IgA Nephropathy, Glomerulonephritis, Vasculitis, Kidney Transplant, and Gastric Bypass.

    Experienced in Interstitial Nephritis
    Infectious Disease
    Experienced in Interstitial Nephritis
    Infectious Disease

    Yazan Abdullah MD MPH

    1501 Superior Ave Ste 208, 
    Newport Beach, CA 
     (3.3 miles away)
    Languages Spoken:
    English

    William Thompson is a primary care provider, practicing in Infectious Disease in Newport Beach, California. Dr. Thompson is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Myelitis, HIV/AIDS, AIDS Dementia Complex, and AIDS Dysmorphic Syndrome.

    Experienced in Interstitial Nephritis
    Nephrology
    Experienced in Interstitial Nephritis
    Nephrology

    Gottschalk Medical Plaza-Dermatology

    1 Medical Plz Dr, 
    Irvine, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Yongen Chang is a Nephrologist in Irvine, California. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. Her top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Lupus Nephritis, Nephrosclerosis, and Kidney Transplant.

    Experienced in Interstitial Nephritis
    Family Medicine
    Experienced in Interstitial Nephritis
    Family Medicine

    Gottschalk Medical Plaza

    Irvine, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Baotran Vo is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Vo is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. Her top areas of expertise are Vaginal Cysts, Vaginal Dryness, Chronic Cough, and Cirrhosis.

    Experienced in Interstitial Nephritis
    Family Medicine
    Experienced in Interstitial Nephritis
    Family Medicine

    Aaa Comprehensive Healthcare Inc

    2740 S Bristol St, 
    Santa Ana, CA 
     (3.4 miles away)
    Experience:
    24+ years
    Languages Spoken:
    English

    Hung Nguyen is a primary care provider, practicing in Family Medicine in Santa Ana, California. Dr. Nguyen has been practicing medicine for over 24 years and is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Sepsis, Necrosis, End-Stage Renal Disease (ESRD), Gastrostomy, and Endoscopy.

    Experienced in Interstitial Nephritis
    Internal Medicine
    Experienced in Interstitial Nephritis
    Internal Medicine

    Newport Walk In Medical Group Inc.

    2075 San Joaquin Hills Rd, 
    Newport Beach, CA 
     (3.8 miles away)
    Languages Spoken:
    English

    Russell Alterman is a primary care provider, practicing in Internal Medicine in Newport Beach, California. Dr. Alterman is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Cellulitis, H1N1 Influenza, Common Cold, and COVID-19.

    Showing 1-20 of 135

    Last Updated: 02/22/2026

    What is the definition of Interstitial Nephritis?

    Interstitial nephritis is a kidney disorder in which the spaces between the kidney tubules become swollen (inflamed). This can cause problems with the way your kidneys work.

    When should I see an Interstitial Nephritis doctor near Costa Mesa, 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 Interstitial Nephritis doctor near Costa Mesa, 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 Interstitial Nephritis doctors near Costa Mesa, 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 Interstitial Nephritis doctors near Costa Mesa, 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 Interstitial Nephritis doctor near Costa Mesa, 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 Interstitial Nephritis doctor search results page. 

    Why is it important to get a second opinion from a different Interstitial Nephritis 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 Interstitial Nephritis doctor near Costa Mesa, 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 Interstitial Nephritis 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 Interstitial Nephritis 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 Interstitial Nephritis doctors near Costa Mesa, CA?

    Look for the filter feature on the left side of the Interstitial Nephritis 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 Interstitial Nephritis doctor that offers video calls?

    Look for the filter feature on the left-side of the Interstitial Nephritis 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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