The 20 Best Interstitial Nephritis Doctors Near Me in Colton, CA

Find the Top Interstitial Nephritis Experts and Specialists

The 20 Best Interstitial Nephritis Doctors near Colton, CA

Last Updated: 02/22/2026

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MediFind found 97 doctor with experience in Interstitial Nephritis near Colton, CA. Of these, 94 are Experienced and 3 are Advanced.

Location
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97 providers found
    Advanced in Interstitial Nephritis
    Internal Medicine
    Advanced in Interstitial Nephritis
    Internal Medicine

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (2.1 miles away)
    Languages Spoken:
    English

    Timothy Yaopruke is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Yaopruke is rated as an Advanced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Sepsis, Maturity Onset Diabetes of the Young, Anemia, and Type 2 Diabetes (T2D).

    Advanced in Interstitial Nephritis
    Advanced in Interstitial Nephritis

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (2.1 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Farbod Farmand is a primary care provider, practicing in Nephrologist in Colton, California. Dr. Farmand has been practicing medicine for over 18 years and is rated as an Advanced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Sepsis, End-Stage Renal Disease (ESRD), Gastrointestinal Bleeding, Gastrostomy, and Endoscopy.

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

    SAC Health System

    250 S G St, 
    San Bernardino, CA 
     (1.8 miles away)
    Languages Spoken:
    English

    Hobart Lee is a primary care provider, practicing in Family Medicine in San Bernardino, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Sickle Cell Disease, Interstitial Nephritis, West Nile Virus Infection, and Yellow Fever.

    Learn about our expert tiers
    Experienced in Interstitial Nephritis
    Family Medicine
    Experienced in Interstitial Nephritis
    Family Medicine

    SAC Health System

    250 S G St, 
    San Bernardino, CA 
     (1.8 miles away)
    Languages Spoken:
    English

    Nadia Sheridan is a primary care provider, practicing in Family Medicine in San Bernardino, California. Dr. Sheridan is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. Her top areas of expertise are Sickle Cell Disease, Low Sodium Level, Interstitial Nephritis, and Sepsis.

    Experienced in Interstitial Nephritis
    Experienced in Interstitial Nephritis

    Loma Linda University Transplant Institute

    197 E Caroline St Ste 1400, 
    San Bernardino, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Rungwasee Rattanavich is a Nephrologist in San Bernardino, California. Dr. Rattanavich is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. Her top areas of expertise are Liddle Syndrome, Pseudohypoaldosteronism Type 2, Cytomegalic Inclusion Disease, Cytomegalovirus Infection, and Kidney Transplant.

    Experienced in Interstitial Nephritis
    Experienced in Interstitial Nephritis

    Loma Linda University Transplant Institute

    197 E Caroline St Ste 1400, 
    San Bernardino, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Rafael Villicana is a Nephrologist in San Bernardino, California. Dr. Villicana is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Liddle Syndrome, Pseudohypoaldosteronism Type 2, Lactic Acidosis, Respiratory Acidosis, and Kidney Transplant.

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

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (2.1 miles away)
    Languages Spoken:
    English

    Gilbert Chen is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Sepsis, Chronic Inflammatory Response Syndrome (CIRS), Acute Kidney Failure, and Maturity Onset Diabetes of the Young.

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

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (2.1 miles away)
    Languages Spoken:
    English

    Daniel Chang is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Sepsis, Maturity Onset Diabetes of the Young, Gastrointestinal Bleeding, and Acute Kidney Failure.

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

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (2.1 miles away)
    Languages Spoken:
    English

    Kambiz Raoufi is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Raoufi is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Sepsis, Acute Kidney Failure, Gastrointestinal Bleeding, Gastrostomy, and Endoscopy.

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

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (2.1 miles away)
    Languages Spoken:
    English

    David Pena is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Pena is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Sepsis, Acute Kidney Failure, Gastrointestinal Bleeding, and Anemia.

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

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (2.1 miles away)
    Languages Spoken:
    English

    Son Nguyen is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Sepsis, Acute Kidney Failure, Gastrointestinal Bleeding, Atypical Pneumonia, and Bone Marrow Aspiration.

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

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (2.1 miles away)
    Languages Spoken:
    English

    Azra Syed is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Syed is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. Her top areas of expertise are Sepsis, Acute Kidney Failure, Chronic Inflammatory Response Syndrome (CIRS), Gastrointestinal Bleeding, and Endoscopy.

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

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (2.1 miles away)
    Languages Spoken:
    English

    Wenbai Zhou is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Zhou is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. Her top areas of expertise are Sepsis, Atypical Pneumonia, Hospital-Acquired Pneumonia, Liver Embolization, and Hip Replacement.

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

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (2.1 miles away)
    Languages Spoken:
    English

    Katherine Bourbeau is a primary care provider, practicing in Internal Medicine in Colton, California. Dr. Bourbeau is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. Her top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, Hypertension, and Familial Hypertension.

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

    Robert Yang, MD Private Practice

    406 E Vanderbilt Way, 
    San Bernardino, CA 
     (2.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Yang is a primary care provider, practicing in Internal Medicine in San Bernardino, California. Dr. Yang is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Necrosis, Acute Kidney Failure, Cellulitis, Gastrostomy, and Endoscopy. Dr. Yang is currently accepting new patients.

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

    Desert Valley Hospital

    11234 Anderson St, 
    Loma Linda, CA 
     (3.3 miles away)
    Languages Spoken:
    English

    Imran Siddiqui is a primary care provider, practicing in Internal Medicine in Loma Linda, California. Dr. Siddiqui is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Sepsis, Peptic Ulcer, Necrosis, Pacemaker Implantation, and Endoscopy.

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

    Desert Valley Hospital

    11234 Anderson St, 
    Loma Linda, CA 
     (3.3 miles away)
    Languages Spoken:
    English

    Hari Reddy is a primary care provider, practicing in Family Medicine in Loma Linda, California. Dr. Reddy is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Sepsis, Necrosis, Heart Attack, Colonoscopy, and Endoscopy.

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

    Faculty Medical Group Of Llusm

    11234 Anderson St, 
    Loma Linda, CA 
     (3.3 miles away)
    Languages Spoken:
    English

    Nirajan Regmi is a primary care provider, practicing in Internal Medicine in Loma Linda, California. Dr. Regmi is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Atypical Pneumonia, Sepsis, Acute Kidney Failure, Ogilvie Syndrome, and Splenectomy.

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

    Loma Linda Univ Anesthesiology Medical Group Inc

    11234 Anderson St, 
    Loma Linda, CA 
     (3.3 miles away)
    Languages Spoken:
    English

    Elissa Kim is a primary care provider, practicing in Internal Medicine in Loma Linda, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. Her top areas of expertise are Sepsis, Interstitial Nephritis, Low Potassium Level, and Acute Kidney Failure.

    Experienced in Interstitial Nephritis
    Experienced in Interstitial Nephritis

    Loma Linda Univ Anesthesiology Medical Group Inc

    11234 Anderson St, 
    Loma Linda, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Melin Narayan is a Nephrologist in Loma Linda, California. Dr. Narayan is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Hepatorenal Syndrome, End-Stage Renal Disease (ESRD), High Potassium Level, and Chronic Kidney Disease.

    Showing 1-20 of 97

    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 Colton, 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 Colton, 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 Colton, 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 Colton, 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 Colton, 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 Colton, 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 Colton, 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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