The 20 Best High Potassium Level Doctors Near Me in Oregon, US

Find the Top High Potassium Level Experts and Specialists

The 20 Best High Potassium Level Doctors in Oregon, US

Last Updated: 02/22/2026

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MediFind found 242 doctor with experience in High Potassium Level near Oregon, US. Of these, 224 are Experienced, 17 are Advanced and 1 are Elite.

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242 providers found
    Elite in High Potassium Level

    Dr. David Ellison
    Nephrology
    Elite in High Potassium Level

    Dr. David Ellison
    Nephrology

    OHSU Hospital

    3181 SW Sam Jackson Park Rd, 
    Portland, OR 
    503-494-3442
    Languages Spoken:
    English
    See accepted insurances

    David Ellison is a Nephrologist in Portland, Oregon. Dr. Ellison is rated as an Elite provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Low Potassium Level, High Potassium Level, Pseudohypoaldosteronism Type 2, and Pseudohypoaldosteronism Type 1.

    Tricia N. Jesperson
    Advanced in High Potassium Level

    Dr. Tricia N. Jesperson
    Nephrology
    Advanced in High Potassium Level

    Dr. Tricia N. Jesperson
    Nephrology
    4224 Northeast Halsey Street, Suite 300, 
    Portland, OR 
    503-235-5509
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Tricia Jesperson is a Nephrologist in Portland, Oregon. Dr. Jesperson is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. 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.

    Chun K. Chong
    Advanced in High Potassium Level

    Dr. Chun K. Chong
    Nephrology | Internal Medicine
    Advanced in High Potassium Level

    Dr. Chun K. Chong
    Nephrology | Internal Medicine
    4224 Northeast Halsey Street, Suite 300, 
    Portland, OR 
    503-235-5509
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Chun Chong is an Internal Medicine specialist and a Nephrologist in Portland, Oregon. Dr. Chong is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Nephrosclerosis, and Renovascular Hypertension. Dr. Chong is currently accepting new patients.

    Learn about our expert tiers
    Advanced in High Potassium Level

    Dr. Kendall R. Michels
    Nephrology | Internal Medicine
    Advanced in High Potassium Level

    Dr. Kendall R. Michels
    Nephrology | Internal Medicine
    760 Golf View Drive, Unit 200, 
    Medford, OR 
    541-618-4400
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Kendall Michels is an Internal Medicine specialist and a Nephrologist in Medford, Oregon. Dr. Michels is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Magnesium Deficiency, and Gitelman Syndrome. Dr. Michels is currently accepting new patients.

    Advanced in High Potassium Level

    Dr. Kumar P. Dinesh
    Internal Medicine | Nephrology
    Advanced in High Potassium Level

    Dr. Kumar P. Dinesh
    Internal Medicine | Nephrology
    760 Golf View Drive, Unit 200, 
    Medford, OR 
    541-618-4400
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Kumar Dinesh is an Internal Medicine specialist and a Nephrologist in Medford, Oregon. Dr. Dinesh is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Glomerulonephritis, and Acute Kidney Failure. Dr. Dinesh is currently accepting new patients.

    Advanced in High Potassium Level

    Dr. Renu Gupta
    Nephrology | Internal Medicine
    Advanced in High Potassium Level

    Dr. Renu Gupta
    Nephrology | Internal Medicine
    760 Golf View Drive, Unit 200, 
    Medford, OR 
    541-618-4400
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Renu Gupta is an Internal Medicine specialist and a Nephrologist in Medford, Oregon. Dr. Gupta is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Glomerulonephritis, and High Potassium Level. Dr. Gupta is currently accepting new patients.

    Advanced in High Potassium Level

    Dr. Douglas B. Hecox
    Nephrology | Internal Medicine
    Advanced in High Potassium Level

    Dr. Douglas B. Hecox
    Nephrology | Internal Medicine
    760 Golf View Drive, Unit 200, 
    Medford, OR 
    541-618-4400
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Douglas Hecox is an Internal Medicine specialist and a Nephrologist in Medford, Oregon. Dr. Hecox is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Glomerulonephritis, and Acute Kidney Failure. Dr. Hecox is currently accepting new patients.

    Claire T. Kassakian
    Experienced in High Potassium Level

    Dr. Claire T. Kassakian
    Nephrology | Internal Medicine
    Experienced in High Potassium Level

    Dr. Claire T. Kassakian
    Nephrology | Internal Medicine
    4224 Northeast Halsey Street, Suite 300, 
    Portland, OR 
    503-235-5509
    Experience:
    17+ years
    Languages Spoken:
    English
    See accepted insurances
    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 High Potassium Level. 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.

    Todd R. Hilbelink
    Experienced in High Potassium Level

    Dr. Todd R. Hilbelink
    Nephrology
    Experienced in High Potassium Level

    Dr. Todd R. Hilbelink
    Nephrology
    4224 Northeast Halsey Street, Suite 300, 
    Portland, OR 
    503-235-5509
    Languages Spoken:
    English
    See accepted insurances
    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 High Potassium Level. 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.

    Julie Raggio
    Experienced in High Potassium Level

    Dr. Julie Raggio
    Nephrology
    Experienced in High Potassium Level

    Dr. Julie Raggio
    Nephrology
    10201 Southeast Main Street, Suite 27, 
    Portland, OR 
    503-256-0877
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Julie Raggio is a Nephrologist in Portland, Oregon. Dr. Raggio is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Nephrosclerosis, and Renovascular Hypertension. Dr. Raggio is currently accepting new patients.

    Clayton M. Smiley
    Experienced in High Potassium Level

    Dr. Clayton M. Smiley
    Nephrology | Internal Medicine
    Experienced in High Potassium Level

    Dr. Clayton M. Smiley
    Nephrology | Internal Medicine
    1130 Northwest 22nd Avenue, Suite 640, 
    Portland, OR 
    503-229-7976
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Clayton Smiley is an Internal Medicine specialist and a Nephrologist in Portland, Oregon. Dr. Smiley is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Nephrosclerosis, and Renovascular Hypertension. Dr. Smiley is currently accepting new patients.

    Mitchell A. Hawkey
    Experienced in High Potassium Level

    Dr. Mitchell A. Hawkey
    Nephrology | Internal Medicine
    Experienced in High Potassium Level

    Dr. Mitchell A. Hawkey
    Nephrology | Internal Medicine
    9701 Southwest Barnes Road, Suite 110, 
    Portland, OR 
    503-595-6675
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Mitchell Hawkey is an Internal Medicine specialist and a Nephrologist in Portland, Oregon. Dr. Hawkey is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Polycystic Kidney Disease, and Autosomal Dominant Polycystic Kidney Disease. Dr. Hawkey is currently accepting new patients.

    Gurvinder S. Suri
    Experienced in High Potassium Level

    Dr. Gurvinder S. Suri
    Internal Medicine | Nephrology
    Experienced in High Potassium Level

    Dr. Gurvinder S. Suri
    Internal Medicine | Nephrology
    4224 Northeast Halsey Street, Suite 300, 
    Portland, OR 
    503-235-5509
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Gurvinder Suri is an Internal Medicine specialist and a Nephrologist in Portland, Oregon. Dr. Suri is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Hypophosphatemia, and Childhood Hypophosphatasia (HPP). Dr. Suri is currently accepting new patients.

    Hem A. Deodhar
    Experienced in High Potassium Level

    Dr. Hem A. Deodhar
    Nephrology | Internal Medicine
    Experienced in High Potassium Level

    Dr. Hem A. Deodhar
    Nephrology | Internal Medicine
    1130 Northwest 22nd Avenue, Suite 640, 
    Portland, OR 
    503-229-7976
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Hem Deodhar is an Internal Medicine specialist and a Nephrologist in Portland, Oregon. Dr. Deodhar is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Nephrosclerosis, and Renovascular Hypertension. Dr. Deodhar is currently accepting new patients.

    Nicole M. Kemper
    Experienced in High Potassium Level

    Dr. Nicole M. Kemper
    Nephrology | Internal Medicine
    Experienced in High Potassium Level

    Dr. Nicole M. Kemper
    Nephrology | Internal Medicine
    9155 Southwest Barnes Road, Suite 402, 
    Portland, OR 
    503-292-7704
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Nicole Kemper is an Internal Medicine specialist and a Nephrologist in Portland, Oregon. Dr. Kemper is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and Diabetic Nephropathy. Dr. Kemper is currently accepting new patients.

    Rubin Chandran
    Experienced in High Potassium Level

    Dr. Rubin Chandran
    Nephrology | Internal Medicine
    Experienced in High Potassium Level

    Dr. Rubin Chandran
    Nephrology | Internal Medicine
    2120 Exchange Street, Suite A, 
    Astoria, OR 
    503-292-7704
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Rubin Chandran is an Internal Medicine specialist and a Nephrologist in Astoria, Oregon. Dr. Chandran is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Nephrosclerosis, and Renovascular Hypertension. Dr. Chandran is currently accepting new patients.

    Experienced in High Potassium Level

    Dr. Mark T. Nguyen
    Nephrology
    Experienced in High Potassium Level

    Dr. Mark T. Nguyen
    Nephrology
    1130 Northwest 22nd Avenue, Suite 640, 
    Portland, OR 
    503-229-7976
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Mark Nguyen is a Nephrologist in Portland, Oregon. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Nephrosclerosis, and Renovascular Hypertension. Dr. Nguyen is currently accepting new patients.

    Experienced in High Potassium Level

    Dr. Jean K. Mathew
    Nephrology
    Experienced in High Potassium Level

    Dr. Jean K. Mathew
    Nephrology
    9155 Southwest Barnes Road, Suite 402, 
    Portland, OR 
    503-292-7704
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Jean Mathew is a Nephrologist in Portland, Oregon. Dr. Mathew is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Acute Kidney Failure, and Nephrosclerosis.

    Experienced in High Potassium Level

    Dr. Supriya Khan
    Nephrology
    Experienced in High Potassium Level

    Dr. Supriya Khan
    Nephrology
    1547 Northeast 40th Avenue, 
    Portland, OR 
    503-284-1937
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Supriya Khan is a Nephrologist in Portland, Oregon. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and High Potassium Level. Dr. Khan is currently accepting new patients.

    Experienced in High Potassium Level

    Dr. Ryan S. Griffiths
    Nephrology | Internal Medicine
    Experienced in High Potassium Level

    Dr. Ryan S. Griffiths
    Nephrology | Internal Medicine
    1000 North Providence Drive, Suite 320, 
    Newberg, OR 
    503-624-5630
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Ryan Griffiths is an Internal Medicine specialist and a Nephrologist in Newberg, Oregon. Dr. Griffiths is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are End-Stage Renal Disease (ESRD), Acute Kidney Failure, Chronic Kidney Disease, and Smoldering Multiple Myeloma. Dr. Griffiths is currently accepting new patients.

    Showing 1-20 of 242

    Last Updated: 02/22/2026

    What is the definition of High Potassium Level?

    A high potassium level is a problem in which the amount of potassium in the blood is higher than normal. The medical name of this condition is hyperkalemia.

    When should I see a High Potassium Level doctor in Oregon, US?

    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 High Potassium Level doctor in Oregon, US?

    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 do I find the best High Potassium Level doctor in Oregon, US?

    You can find a High Potassium Level doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank High Potassium Level doctors in Oregon, US?

    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 High Potassium Level doctors in Oregon, US?

    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 High Potassium Level doctor in Oregon, US?

    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 High Potassium Level doctor search results page. 

    Why is it important to get a second opinion from a different High Potassium Level 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 High Potassium Level doctor in Oregon, US?

    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 High Potassium Level 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 High Potassium Level 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 High Potassium Level doctors in Oregon, US?

    Look for the filter feature on the left side of the High Potassium Level 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 High Potassium Level doctor that offers video calls?

    Look for the filter feature on the left-side of the High Potassium Level 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 

    Read more about our Content Policy. 

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