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    Last Updated: 01/09/2026

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    MediFind found 153 doctor with experience in High Potassium Level near Fountain Valley, CA. Of these, 144 are Experienced and 8 are Advanced.

    Location
    LocationClose
    153 providers found
      Experienced in High Potassium Level
      Experienced in High Potassium Level
      11100 Warner Avenue, Suite 218, 
      Fountain Valley, CA 
       (1.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Sajeet Sawhney is a Nephrologist in Fountain Valley, California. Dr. Sawhney is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Acute Kidney Failure, Necrosis, Chronic Kidney Disease, and Nephrosclerosis. Dr. Sawhney is currently accepting new patients.

      Experienced in High Potassium Level
      Experienced in High Potassium Level
      11100 Warner Avenue, Suite 218, 
      Fountain Valley, CA 
       (1.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

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

      Experienced in High Potassium Level
      Family Medicine
      Experienced in High Potassium Level
      Family Medicine
      8070 Westminster Boulevard, Suite A, 
      Westminster, CA 
       (3.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Jaclynn Do is a primary care provider, practicing in Family Medicine in Westminster, California. Dr. Do is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Familial Hypertriglyceridemia, Jaundice, Maturity Onset Diabetes of the Young, and Insomnia. Dr. Do is currently accepting new patients.

      Learn about our expert tiers
      Experienced in High Potassium Level
      Internal Medicine
      Experienced in High Potassium Level
      Internal Medicine
      4718 West 1st Street, Unit 100, 
      Santa Ana, CA 
       (3.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Minh Do is a primary care provider, practicing in Internal Medicine in Santa Ana, California. Dr. Do is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Hypertensive Heart Disease, Enlarged Liver, Pediatric Myocarditis, Gastrostomy, and Bone Graft. Dr. Do is currently accepting new patients.

      Experienced in High Potassium Level
      Nephrology
      Experienced in High Potassium Level
      Nephrology
      12665 Garden Grove Boulevard, Suite 211, 
      Garden Grove, CA 
       (4.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Steve Bui is a Nephrologist in Garden Grove, California. Dr. Bui 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, Acute Kidney Failure, and Diabetic Nephropathy. Dr. Bui is currently accepting new patients.

      Experienced in High Potassium Level
      Internal Medicine
      Experienced in High Potassium Level
      Internal Medicine
      12665 Garden Grove Boulevard, Suite 502, 
      Garden Grove, CA 
       (4.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Asaad Hakim is a primary care provider, practicing in Internal Medicine in Garden Grove, California. Dr. Hakim is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Sepsis, Pneumonia, Hospital-Acquired Pneumonia, Gastrostomy, and Endoscopy. Dr. Hakim is currently accepting new patients.

      Experienced in High Potassium Level
      Experienced in High Potassium Level
      12665 Garden Grove Boulevard, Suite 211, 
      Garden Grove, CA 
       (4.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Harmanjit Singh is a Nephrologist in Garden Grove, California. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Acute Kidney Failure, End-Stage Renal Disease (ESRD), Chronic Kidney Disease, and Acute Tubular Necrosis. Dr. Singh is currently accepting new patients.

      Experienced in High Potassium Level
      Experienced in High Potassium Level
      12665 Garden Grove Boulevard, Suite 211, 
      Garden Grove, CA 
       (4.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Ashish Kalthia is a Nephrologist in Garden Grove, California. Dr. Kalthia 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, Acute Kidney Failure, and Necrosis. Dr. Kalthia is currently accepting new patients.

      Experienced in High Potassium Level
      Experienced in High Potassium Level
      12665 Garden Grove Boulevard, Suite 211, 
      Garden Grove, CA 
       (4.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Tania Vashistha is a Nephrologist in Garden Grove, California. Dr. Vashistha is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Chronic Kidney Disease, Nephrocalcinosis, Calciphylaxis, and End-Stage Renal Disease (ESRD). Dr. Vashistha is currently accepting new patients.

      Experienced in High Potassium Level
      Family Medicine
      Experienced in High Potassium Level
      Family Medicine

      Newport Mesa Medical Group Inc.

      275 Victoria St Ste 1E, 
      Costa Mesa, CA 
       (4.7 miles away)
      Languages Spoken:
      English

      Abdul Khan is a primary care provider, practicing in Family Medicine in Costa Mesa, California. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Sepsis, Pediatric Low-Grade Glioma (pLGG), Pneumonia, Gastrostomy, and Bone Marrow Aspiration.

      Advanced in High Potassium Level
      Advanced in High Potassium Level

      Balboa Nephrology Medical Group Inc

      11100 Warner Ave, Suite 218, 
      Fountain Valley, CA 
       (1.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Sandeep Dang is a Nephrologist in Fountain Valley, California. Dr. Dang is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Acute Kidney Failure, End-Stage Renal Disease (ESRD), Chronic Kidney Disease, and Necrosis.

      Advanced in High Potassium Level
      Internal Medicine
      Advanced in High Potassium Level
      Internal Medicine

      Le, Nguyen, Tram, Nguyen And Tran Medical Corporation

      15355 Brookhurst St, Suite 102 108, 
      Westminster, CA 
       (2.1 miles away)
      Languages Spoken:
      English

      Hieu Tram is a primary care provider, practicing in Internal Medicine in Westminster, California. Dr. Tram is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Jaundice, Cirrhosis, Hepatitis, and Familial Combined Hyperlipidemia.

      Advanced in High Potassium Level
      Internal Medicine
      Advanced in High Potassium Level
      Internal Medicine

      Family Choice Aco Inc

      7631 Wyoming St, Suite 201, 
      Westminster, CA 
       (4.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Fariborz Shams is a primary care provider, practicing in Internal Medicine in Westminster, California. Dr. Shams is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Sepsis, Lung Metastases, Pneumonia, Gastrostomy, and Endoscopy.

      Farhad Nassiri
      Internal Medicine
      Internal Medicine

      Afshar Medical Group

      62 Corporate Park Ste 200, 
      Irvine, CA 
       (7.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Farhad Nassiri is a primary care provider, practicing in Internal Medicine in Irvine, California. His top areas of expertise are High Cholesterol, Hypertension, Asthma, and Type 2 Diabetes (T2D).

      Henry Yuan
      Experienced in High Potassium Level
      Nephrology
      Experienced in High Potassium Level
      Nephrology
      1019 West La Palma Avenue, Unit A, 
      Anaheim, CA 
       (9.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Henry Yuan is a Nephrologist in Anaheim, California. Dr. Yuan 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, Acute Tubular Necrosis, and Chronic Kidney Disease. Dr. Yuan is currently accepting new patients.

      Experienced in High Potassium Level
      Experienced in High Potassium Level

      Premier Nephrology Of Orange County Inc

      11100 Warner Ave, Suite 158, 
      Fountain Valley, CA 
       (1.1 miles away)
      Languages Spoken:
      English

      Philip Yang is a Nephrologist in Fountain Valley, California. Dr. Yang is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Acute Kidney Failure, End-Stage Renal Disease (ESRD), Chronic Kidney Disease, and Necrosis.

      Experienced in High Potassium Level
      Nephrology
      Experienced in High Potassium Level
      Nephrology

      Premier Nephrology Of Orange County Inc

      11100 Warner Ave, Suite 158, 
      Fountain Valley, CA 
       (1.1 miles away)
      Languages Spoken:
      English

      Son Dinh is a Nephrologist in Fountain Valley, California. Dr. Dinh is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Acute Kidney Failure, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), and Necrosis.

      Experienced in High Potassium Level
      Experienced in High Potassium Level

      Premier Nephrology Of Orange County Inc

      11100 Warner Ave, Suite 158, 
      Fountain Valley, CA 
       (1.1 miles away)
      Languages Spoken:
      English

      Essam Mostafa is a Nephrologist in Fountain Valley, California. Dr. Mostafa is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Acute Kidney Failure, Necrosis, Acute Tubular Necrosis, and End-Stage Renal Disease (ESRD).

      Experienced in High Potassium Level
      Experienced in High Potassium Level

      Pacific Renal Care Medical Corp

      11180 Warner Ave, Suite 463, 
      Fountain Valley, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Tarun Marwaha is a Nephrologist in Fountain Valley, California. Dr. Marwaha is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Acute Kidney Failure, End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Necrosis, and Gastrostomy.

      Experienced in High Potassium Level
      Experienced in High Potassium Level

      Pacific Renal Care Medical Corp

      11180 Warner Ave, Suite 463, 
      Fountain Valley, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Zavier Ahmed is a Nephrologist in Fountain Valley, California. Dr. Ahmed is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Acute Kidney Failure, Necrosis, Acute Tubular Necrosis, and Diabetic Nephropathy.

      Showing 1-20 of 153

      Last Updated: 01/09/2026

      What is the definition of High Potassium Level?

      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 near Fountain Valley, 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 High Potassium Level doctor near Fountain Valley, 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 High Potassium Level doctors near Fountain Valley, 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 High Potassium Level doctors near Fountain Valley, 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 High Potassium Level doctor near Fountain Valley, 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 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 near Fountain Valley, 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 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 near Fountain Valley, CA?

      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 

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