The 20 Best High Potassium Level Doctors Near Me in Fontana, CA

Find the Top High Potassium Level Experts and Specialists

The 20 Best High Potassium Level Doctors near Fontana, CA

Last Updated: 02/22/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 127 doctor with experience in High Potassium Level near Fontana, CA. Of these, 118 are Experienced, 8 are Advanced and 1 are Distinguished.

Location
LocationClose
127 providers found
    Experienced in High Potassium Level
    Family Medicine
    Experienced in High Potassium Level
    Family Medicine

    Namita Mohideen MD Inc

    16854 Ivy Ave #A, 
    Fontana, CA 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Rubin Lin is a primary care provider, practicing in Family Medicine in Fontana, California. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Apo A-I Deficiency, Hypolipoproteinemia, Fish-Eye Disease, and Familial HDL Deficiency.

    Distinguished in High Potassium Level
    Distinguished in High Potassium Level

    Fresenius Medical Care San Bernardino LLC

    952 S Mount Vernon Ave Ste C, 
    Colton, CA 
     (9.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Matthew Kaptein is a Nephrologist in Colton, California. Dr. Kaptein is rated as a Distinguished provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are High Potassium Level, Chronic Kidney Disease, Low Sodium Level, and End-Stage Renal Disease (ESRD).

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

    Fontana Medical Center

    9961 Sierra Ave, 
    Fontana, CA 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Zhi Xu is a Nephrologist in Fontana, California. Dr. Xu is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Thin Basement Membrane Nephropathy, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), and Hypophosphatemia. Dr. Xu is currently accepting new patients.

    Learn about our expert tiers
    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Fontana Medical Center

    9961 Sierra Ave, 
    Fontana, CA 
     (1.3 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Glory Tseng is a Nephrologist in Fontana, California. Dr. Tseng has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Hypophosphatasia (HPP), Juvenile Paget's Disease, Childhood Hypophosphatasia (HPP), and Hypophosphatemia. Dr. Tseng is currently accepting new patients.

    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Fontana Medical Center

    9961 Sierra Ave, 
    Fontana, CA 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Wan-ting Yang is a Nephrologist in Fontana, California. Dr. Yang is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Chronic Kidney Disease, Hypophosphatemia, End-Stage Renal Disease (ESRD), and Hypophosphatasia (HPP). Dr. Yang is currently accepting new patients.

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

    Lasalle Medical Associates Rialto

    790 E Foothill Blvd, 
    Rialto, CA 
     (4.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Andrew Benin is a primary care provider, practicing in Family Medicine in Rialto, California. Dr. Benin is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Obesity in Children, Type 2 Diabetes (T2D), Food Allergy, and Obesity.

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

    Lasalle Medical Associates Rialto

    790 E Foothill Blvd, 
    Rialto, CA 
     (4.7 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    Jennifer D'sa is a primary care provider, practicing in Family Medicine in Rialto, California. Dr. D'sa has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Obesity in Children, Food Allergy, Osteomyelitis in Children, and Type 2 Diabetes (T2D).

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

    Optum - Rialto

    1851 N Riverside Ave, 
    Rialto, CA 
     (4.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sophia Beyene is a primary care provider, practicing in Family Medicine in Rialto, California. Dr. Beyene is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Obesity, Obesity in Children, Osteomyelitis in Children, and Type 2 Diabetes (T2D).

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

    Cucamonga Valley Medical Group, Inc.

    16465 Sierra Lakes Pkwy, 
    Fontana, CA 
     (4.9 miles away)
    Experience:
    24+ years
    Languages Spoken:
    English
    Offers Telehealth

    Jesse Minguez is a primary care provider, practicing in Family Medicine in Fontana, California. Dr. Minguez has been practicing medicine for over 24 years and is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Alcoholic Neuropathy.

    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (5.0 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 Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Sepsis, End-Stage Renal Disease (ESRD), Gastrointestinal Bleeding, Gastrostomy, and Endoscopy.

    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Arrowhead Regional Medical Center

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

    Pooja Badlani is a Nephrologist in Colton, California. Dr. Badlani 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.

    Experienced in High Potassium Level
    Internal Medicine
    Experienced in High Potassium Level
    Internal Medicine

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (5.0 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 High Potassium Level. His top areas of expertise are Sepsis, Acute Kidney Failure, Gastrointestinal Bleeding, Gastrostomy, and Endoscopy.

    Experienced in High Potassium Level
    Internal Medicine
    Experienced in High Potassium Level
    Internal Medicine

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (5.0 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 High Potassium Level. Her top areas of expertise are Sepsis, Acute Kidney Failure, Chronic Inflammatory Response Syndrome (CIRS), Gastrointestinal Bleeding, and Endoscopy.

    Experienced in High Potassium Level
    Internal Medicine
    Experienced in High Potassium Level
    Internal Medicine

    Andro Sharobiem, MD

    3634 Elizabeth St, 
    Riverside, CA 
     (9.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Andro Sharobiem is a primary care provider, practicing in Internal Medicine in Riverside, California. Dr. Sharobiem is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Sepsis, Hypertension, Glucocorticoid-Remediable Aldosteronism, Gastrostomy, and Colonoscopy. Dr. Sharobiem is currently accepting new patients.

    Muhammad Arif
    Experienced in High Potassium Level
    Family Medicine
    Experienced in High Potassium Level
    Family Medicine

    Sound Physicians

    2101 N Waterman Ave, 
    San Bernardino, CA 
     (9.6 miles away)
    Languages Spoken:
    English, Farsi, Punjabi, Urdu
    Accepting New Patients

    Muhammad Arif is a primary care provider, practicing in Family Medicine in San Bernardino, California. Dr. Arif is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Dehydration, Atypical Pneumonia, Hospital-Acquired Pneumonia, Pneumonia, and Gastrostomy. Dr. Arif is currently accepting new patients.

    Daniel K. Hwang
    Experienced in High Potassium Level
    Endocrinology | Internal Medicine
    Experienced in High Potassium Level
    Endocrinology | Internal Medicine

    Nephrology Associates Medical Group, Inc.

    401 E Highland Ave, 
    San Bernardino, CA 
     (9.6 miles away)
    Experience:
    24+ years
    Languages Spoken:
    English

    Daniel Hwang is an Internal Medicine specialist and an Endocrinologist in San Bernardino, California. Dr. Hwang has been practicing medicine for over 24 years and 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 Nephrosclerosis.

    Parag Mehtani
    Experienced in High Potassium Level
    Endocrinology | Internal Medicine
    Experienced in High Potassium Level
    Endocrinology | Internal Medicine

    Nephrology Associates Medical Group, Inc.

    401 E Highland Ave, 
    San Bernardino, CA 
     (9.6 miles away)
    Experience:
    21+ years
    Languages Spoken:
    English

    Dr. Mehtani is committed to providing you and your family the best possible medical treatment. Each patient is treated like family. Dr. Mehtani strives to exceed patients expectations on every level and make each patient a top priority. Dr. Mehtani 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), Acute Tubular Necrosis, and Chronic Kidney Disease.

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

    Valiant Medical Group, Inc.

    8239 Rochester Ave, 
    Rancho Cucamonga, CA 
     (6.2 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English

    Chu Le is a primary care provider, practicing in Family Medicine in Rancho Cucamonga, California. Dr. Le has been practicing medicine for over 28 years and is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Type 2 Diabetes (T2D), Cirrhosis, Familial Combined Hyperlipidemia, and Xanthoma.

    Experienced in High Potassium Level
    Internal Medicine
    Experienced in High Potassium Level
    Internal Medicine

    Viet D. Ta MD & Tiffany L. Quan MD Medical Associates Inc.

    8235 Rochester Ave Ste 110, 
    Rancho Cucamonga, CA 
     (6.3 miles away)
    Languages Spoken:
    English

    Cong Phan is a primary care provider, practicing in Internal Medicine in Rancho Cucamonga, California. Dr. Phan is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. His top areas of expertise are Angiodysplasia of the Colon, Acute Kidney Failure, Visceromegaly, Gastrostomy, and Endoscopy.

    Experienced in High Potassium Level
    Internal Medicine
    Experienced in High Potassium Level
    Internal Medicine

    Lasalle Medical Associates

    565 N Mount Vernon Ave, 
    San Bernardino, CA 
     (7.1 miles away)
    Languages Spoken:
    English

    Nooshin Salehi is a primary care provider, practicing in Internal Medicine in San Bernardino, California. Dr. Salehi is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her top areas of expertise are Obesity in Children, Type 2 Diabetes (T2D), Obesity, and Osteomyelitis in Children.

    Showing 1-20 of 127

    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 near Fontana, 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 Fontana, 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 Fontana, 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 Fontana, 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 Fontana, 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 Fontana, 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 Fontana, 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 

    Read more about our Content Policy