The 20 Best Interstitial Nephritis Doctors Near Me in Gresham, OR

Find the Top Interstitial Nephritis Experts and Specialists

The 20 Best Interstitial Nephritis Doctors near Gresham, OR

Last Updated: 02/22/2026

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MediFind found 43 doctor with experience in Interstitial Nephritis near Gresham, OR. Of these, 43 are Experienced.

Location
LocationClose
43 providers found
    Tricia N. Jesperson
    Experienced in Interstitial Nephritis
    Experienced in Interstitial Nephritis
    4224 Northeast Halsey Street, Suite 300, 
    Portland, OR 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Tricia Jesperson is a Nephrologist in Portland, Oregon. Dr. Jesperson 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, Polycystic Kidney Disease, and Hypophosphatasia (HPP). Dr. Jesperson is currently accepting new patients.

    Todd R. Hilbelink
    Experienced in Interstitial Nephritis
    Experienced in Interstitial Nephritis
    4224 Northeast Halsey Street, Suite 300, 
    Portland, OR 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Todd Hilbelink is a Nephrologist in Portland, Oregon. Dr. Hilbelink is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Hypophosphatemia, and Juvenile Paget's Disease. Dr. Hilbelink is currently accepting new patients.

    Claire T. Kassakian
    Experienced in Interstitial Nephritis
    Nephrology | Internal Medicine
    Experienced in Interstitial Nephritis
    Nephrology | Internal Medicine
    4224 Northeast Halsey Street, Suite 300, 
    Portland, OR 
     (8.3 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Claire Kassakian is an Internal Medicine specialist and a Nephrologist in Portland, Oregon. Dr. Kassakian has been practicing medicine for over 17 years and 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, Acute Kidney Failure, and Nephrosclerosis. Dr. Kassakian is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Interstitial Nephritis
    Family Medicine
    Experienced in Interstitial Nephritis
    Family Medicine
    440 Northwest Division Street, 
    Gresham, OR 
     (0.3 miles away)
    Languages Spoken:
    English

    R Knowles is a primary care provider, practicing in Family Medicine in Gresham, Oregon. Dr. Knowles is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Maturity Onset Diabetes of the Young, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

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

    Office

    24988 SE Stark St Ste 220, 
    Gresham, OR 
     (0.3 miles away)
    Languages Spoken:
    English

    Laura Ostrom is a primary care provider, practicing in Family Medicine in Gresham, Oregon. Dr. Ostrom is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. Her top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Infant Hyperglycemia, and Sciatica.

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

    Office

    600 NE 8th St Ste 300, 
    Gresham, OR 
     (0.3 miles away)
    Languages Spoken:
    English

    Robert Henriques is a primary care provider, practicing in Family Medicine in Gresham, Oregon. Dr. Henriques is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Chronic Pain, and Sciatica.

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

    Legacy Mount Hood Medical Center

    24800 SE Stark St, 
    Gresham, OR 
     (1.6 miles away)
    Languages Spoken:
    English

    Ange Ly is a primary care provider, practicing in Internal Medicine in Gresham, Oregon. Dr. Ly is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Osteomyelitis, Heart Failure, Pulmonary Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), and Endoscopy.

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

    Legacy Mount Hood Medical Center

    24800 SE Stark St, 
    Gresham, OR 
     (1.6 miles away)
    Languages Spoken:
    English

    Sonia Rajput is a primary care provider, practicing in Internal Medicine in Gresham, Oregon. Dr. Rajput is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. Her top areas of expertise are Sepsis, Pulmonary Edema, Pneumonia, Heart Failure, and Endoscopy.

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

    Legacy Mount Hood Medical Center

    24800 SE Stark St, 
    Gresham, OR 
     (1.6 miles away)
    Languages Spoken:
    English

    Kathrin Meyers is a primary care provider, practicing in Internal Medicine in Gresham, Oregon. Dr. Meyers is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. Her top areas of expertise are Sepsis, Heart Failure, Pulmonary Edema, Peptic Ulcer, and Endoscopy.

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

    Legacy Mount Hood Medical Center

    24800 SE Stark St, 
    Gresham, OR 
     (1.6 miles away)
    Languages Spoken:
    English

    Douglas Grossnickle is a primary care provider, practicing in Internal Medicine in Gresham, Oregon. Dr. Grossnickle is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Heart Failure, Pulmonary Edema, Ogilvie Syndrome, Colonoscopy, and Endoscopy.

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

    Legacy Mount Hood Medical Center

    24800 SE Stark St, 
    Gresham, OR 
     (1.6 miles away)
    Languages Spoken:
    English

    Paige Pfunder is a primary care provider, practicing in Internal Medicine in Gresham, Oregon. Dr. Pfunder is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. Her top areas of expertise are Heart Failure, Pulmonary Edema, Sepsis, Hemorrhoidectomy, and Endoscopy.

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

    Legacy Mount Hood Medical Center

    24800 SE Stark St, 
    Gresham, OR 
     (1.6 miles away)
    Languages Spoken:
    English

    Debra Pankiewicz is a primary care provider, practicing in Internal Medicine in Gresham, Oregon. Dr. Pankiewicz is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. Her top areas of expertise are Acute Pancreatitis, Childhood Pancreatitis, Pulmonary Edema, and Heart Failure.

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

    Kaiser Foundation Health Plan Of The Northwest

    10100 Se Sunnyside Rd, 
    Clackamas, OR 
     (7.7 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christine Gray is a primary care provider, practicing in Family Medicine in Clackamas, Oregon. Dr. Gray has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. Her top areas of expertise are Opioid Use Disorder, Bronchitis, Lymphangitis, and Chronic Cough. Dr. Gray is currently accepting new patients.

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

    Kaiser Sunnyside Medical Center

    10180 SE Sunnyside Rd, 
    Clackamas, OR 
     (7.9 miles away)
    Languages Spoken:
    English

    Catherine Gisi is a primary care provider, practicing in Internal Medicine in Clackamas, Oregon. Dr. Gisi is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. Her top areas of expertise are Sepsis, Ogilvie Syndrome, Dysarthria, and Cholecystitis.

    Experienced in Interstitial Nephritis
    Experienced in Interstitial Nephritis

    Northwest Renal Clinic Inc.

    4224 NE Halsey St Ste 300, 
    Portland, OR 
     (8.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Maria De Jesus is a Nephrologist in Portland, Oregon. Dr. De Jesus is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. Her top areas of expertise are Acute Kidney Failure, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), and Necrosis.

    Experienced in Interstitial Nephritis
    Internal Medicine
    Experienced in Interstitial Nephritis
    Internal Medicine
    5050 Northeast Hoyt Street, Suite 203, 
    Portland, OR 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Antonio Pena is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Pena is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Sitosterolemia, Diabetic Neuropathy, Acute Cystitis, and Diabetic Nephropathy. Dr. Pena is currently accepting new patients.

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

    Vancouver Operations LLC

    801 SE Park Crest Ave, 
    Vancouver, WA 
     (8.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Christopher Morris is a primary care provider, practicing in Internal Medicine in Vancouver, Washington. Dr. Morris is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Pulmonary Edema, and Heart Failure.

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

    Providence Portland Medical Center

    4805 NE Glisan St, 
    Portland, OR 
     (8.7 miles away)
    Languages Spoken:
    English

    Oliver Arquero is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Arquero is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Sepsis, Cyclic Vomiting Syndrome, Pneumonia, and Stroke.

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

    Office

    2647 NE 33rd Ave, 
    Portland, OR 
     (9.8 miles away)
    Languages Spoken:
    English

    Jon Peters is a primary care provider, practicing in Family Medicine in Portland, Oregon. Dr. Peters is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. His top areas of expertise are Adenosine Deaminase Deficiency, X-Linked Severe Combined Immunodeficiency, Hypothyroidism, and Obesity in Children.

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

    Legacy Emanuel Medical Center

    2801 N Gantenbein Ave, 
    Portland, OR 
     (11.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Amy Anderton is a primary care provider, practicing in Internal Medicine in Portland, Oregon. Dr. Anderton is rated as an Experienced provider by MediFind in the treatment of Interstitial Nephritis. Her top areas of expertise are Epidural Abscess, Sepsis, Pulmonary Edema, and Gumma. Dr. Anderton is currently accepting new patients.

    Showing 1-20 of 43

    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 Gresham, OR?

    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 Gresham, OR?

    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 Gresham, OR?

    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 Gresham, OR?

    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 Gresham, OR?

    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 Gresham, OR?

    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 Gresham, OR?

    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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