The 20 Best High Potassium Level Doctors Near Me in willoughby, OH

Find the Top High Potassium Level Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 145 doctor with experience in High Potassium Level near willoughby, OH. Of these, 135 are Experienced and 10 are Advanced.

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145 providers found
    Experienced in High Potassium Level
    Internal Medicine
    Experienced in High Potassium Level
    Internal Medicine

    Office

    9000 Mentor Ave Ste 105, 
    Mentor, OH 
     (4.8 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Shreeniwas Lele is a primary care provider, practicing in Internal Medicine in Mentor, Ohio. Dr. Lele is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 111 other conditions, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Necrosis, Glucocorticoid-Remediable Aldosteronism, Endoscopy, and Colonoscopy. Dr. Lele is currently accepting new patients.

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

    Willoughby Hills Family Health Center, South Building

    2570 Som Center Road, 
    Willoughby Hills, OH 
     (3.4 miles away)
    Languages Spoken:
    English, Bulgarian, Russian
    Accepting New Patients
    Offers Telehealth

    Antoaneta Ilieva is a primary care provider, practicing in Internal Medicine in Willoughby Hills, Ohio. Dr. Ilieva is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Graves Disease, Pulmonary Fibrosis, Lung Metastases, Thyroid Storm, and Hip Replacement. Dr. Ilieva is board certified in American Board Of Internal Medicine, 2002. Dr. Ilieva is currently accepting new patients.

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

    Chesterland Medical Building

    8254 Mayfield Road, 
    Chesterland, OH 
     (8.8 miles away)
    Languages Spoken:
    English, Arabic, Arabic - Jordanian, French
    Accepting New Patients
    Offers Telehealth

    Ghassan Haddad is a primary care provider, practicing in Internal Medicine in Chesterland, Ohio. Dr. Haddad is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Asthma, Lung Metastases, Gerstmann Syndrome, Hip Replacement, and Gastrostomy. Dr. Haddad is board certified in American Board Of Internal Medicine, 1992. Dr. Haddad is currently accepting new patients.

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

    University Primary Care Practices Inc

    730 Som Center Rd Ste 230, 
    Cleveland, OH 
     (7.0 miles away)
    Languages Spoken:
    English, French, Hebrew, Italian, Spanish
    Accepting New Patients
    Offers Telehealth

    Yoram Moyal is a primary care provider, practicing in Internal Medicine in Cleveland, Ohio. Dr. Moyal is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Vitamin D Deficiency, Albinism, High Cholesterol, Pacemaker Implantation, and Endoscopy. Dr. Moyal is currently accepting new patients.

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

    Willoughby Hills Family Health Center, South Building

    2570 Som Center Road, 
    Willoughby Hills, OH 
     (3.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Irene Druzina is a primary care provider, practicing in Internal Medicine in Willoughby Hills, Ohio. Dr. Druzina is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. She is also highly rated in 26 other conditions, according to our data. Her clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Infant Hyperglycemia. Dr. Druzina is board certified in American Board Of Internal Medicine, 1994. Dr. Druzina is currently accepting new patients.

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

    Willoughby Hills Family Health Center, South Building

    2570 Som Center Road, 
    Willoughby Hills, OH 
     (3.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andrew Kostraba is a primary care provider, practicing in Internal Medicine in Willoughby Hills, Ohio. Dr. Kostraba is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Diabetic Neuropathy, Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis. Dr. Kostraba is board certified in American Board Of Internal Medicine, 2005. Dr. Kostraba is currently accepting new patients.

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

    Willoughby Hills Family Health Center, South Building

    2570 Som Center Road, 
    Willoughby Hills, OH 
     (3.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Lawrence Hughes is a primary care provider, practicing in Internal Medicine in Willoughby Hills, Ohio. Dr. Hughes is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Renovascular Hypertension. Dr. Hughes is board certified in American Board Of Internal Medicine, 1997. Dr. Hughes is currently accepting new patients.

    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Lake Hospital System Inc

    36100 Euclid Ave Ste 240, 
    Willoughby, OH 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michelle Spech-Holderbaum is a primary care provider, practicing in Internal Medicine in Willoughby, Ohio. Dr. Spech-Holderbaum is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Boils, and Kidney Stones. Dr. Spech-Holderbaum is currently accepting new patients.

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

    The Cleveland Clinic Foundation

    2570 Som Center Rd, 
    Willoughby Hills, OH 
     (3.4 miles away)
    Languages Spoken:
    English, Georgian, Russian
    Accepting New Patients
    Offers Telehealth

    Tea Tchelidze is a primary care provider, practicing in Internal Medicine in Willoughby Hills, Ohio. Dr. Tchelidze is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Pulmonary Embolism, Heart Failure, Pulmonary Edema, End-Stage Renal Disease (ESRD), and Endoscopy. Dr. Tchelidze is currently accepting new patients.

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

    Lake Hospital System Inc.

    9485 Mentor Ave Ste 210, 
    Mentor, OH 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nicholas Detore is a primary care provider, practicing in Internal Medicine in Mentor, Ohio. Dr. Detore is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Coronary Heart Disease, Lung Metastases, and Urinary Tract Infection in Children. Dr. Detore is currently accepting new patients.

    Advanced in High Potassium Level
    Advanced in High Potassium Level
    Referral may be required

    Jamal Azem M.D. Inc.

    36100 Euclid Ave Ste 330A, 
    Willoughby, OH 
     (2.4 miles away)
    Languages Spoken:
    English, Arabic, Arabic - Jordanian
    Accepting New Patients
    Offers Telehealth

    Jamal Azem is a Nephrologist practicing medicine in Willoughby, Ohio. Dr. Azem is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, Acute Kidney Failure, End-Stage Renal Disease (ESRD), Low Sodium Level, and Endoscopy. Dr. Azem is currently accepting new patients.

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

    Lake West Medical Building

    36100 Euclid Ave Ste 350, 
    Willoughby, OH 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Harbhajan Parmar is a primary care provider, practicing in Internal Medicine in Willoughby, Ohio. Dr. Parmar is rated as an Advanced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Necrosis, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Endoscopy, and Colonoscopy. Dr. Parmar is currently accepting new patients.

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

    Willoughby Hills Family Health Center, South Building

    2570 Som Center Road, 
    Willoughby Hills, OH 
     (3.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dawn Joseph is a primary care provider, practicing in Internal Medicine in Willoughby Hills, Ohio. Dr. Joseph is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol. Dr. Joseph is board certified in American Board Of Internal Medicine, 1994. Dr. Joseph is currently accepting new patients.

    Experienced in High Potassium Level
    Experienced in High Potassium Level

    Willoughby Hills Family Health Center, South Building

    2570 Som Center Road, 
    Willoughby Hills, OH 
     (3.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Elizabeth Kightlinger is a primary care provider, practicing in Internal Medicine in Willoughby Hills, Ohio. Dr. Kightlinger is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. Her clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypervitaminosis D. Dr. Kightlinger is board certified in American Board Of Internal Medicine, 2021. Dr. Kightlinger is currently accepting new patients.

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required

    Mentor Medical Office Building

    7060 Wayside Drive, 
    Mentor, OH 
     (4.8 miles away)
    Languages Spoken:
    English, Hindi, Punjabi
    Accepting New Patients
    Offers Telehealth

    Jagmeet Dhingra is a Nephrologist practicing medicine in Mentor, Ohio. Dr. Dhingra is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Acute Kidney Failure, Chronic Kidney Disease, and Minimal Change Disease. Dr. Dhingra is board certified in American Board Of Internal Medicine, 2012. Dr. Dhingra is currently accepting new patients.

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

    Mentor Medical Office Building

    7060 Wayside Drive, 
    Mentor, OH 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Koniarczyk is a primary care provider, practicing in Internal Medicine in Mentor, Ohio. Dr. Koniarczyk is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Diabetic Retinopathy, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Koniarczyk is board certified in American Board Of Internal Medicine, 2011. Dr. Koniarczyk is currently accepting new patients.

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

    Lake West CPS Laboratory

    36000 Euclid Ave, 
    Willoughby, OH 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    John Baniewicz is a primary care provider, practicing in Internal Medicine in Willoughby, Ohio. Dr. Baniewicz is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Bronchitis, Muscle Invasive Bladder Cancer, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Baniewicz is currently accepting new patients.

    Experienced in High Potassium Level
    Experienced in High Potassium Level
    Referral may be required

    Lake Hospital System Inc

    35040 Chardon Rd Bldg Vii, 
    Willoughby Hills, OH 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Vijay Rastogi is a Geriatrics provider practicing medicine in Willoughby Hills, Ohio. Dr. Rastogi is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Necrosis, Pneumonia, Sepsis, Endoscopy, and Gastrostomy. Dr. Rastogi is currently accepting new patients.

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

    Lake West Medical Building

    36100 Euclid Ave Ste 350, 
    Willoughby, OH 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dharmesh Mehta is a primary care provider, practicing in Internal Medicine in Willoughby, Ohio. Dr. Mehta is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, Trichohepatoenteric Syndrome, Ascites, Endoscopy, and Colonoscopy. Dr. Mehta is currently accepting new patients.

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

    Marinela L. Turc MD LLC

    36100 Euclid Ave Ste 290, 
    Willoughby, OH 
     (2.4 miles away)
    Languages Spoken:
    English, Romanian
    Accepting New Patients

    Marinela Turc is a primary care provider, practicing in Internal Medicine in Willoughby, Ohio. Dr. Turc is rated as an Experienced provider by MediFind in the treatment of High Potassium Level. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Cellulitis, Sarcoidosis, End-Stage Renal Disease (ESRD), Endoscopy, and Gastrostomy. Dr. Turc is currently accepting new patients.

    Showing 1-20 of 145

    Last Updated: 09/26/2026

    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 willoughby, OH?

    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 willoughby, OH?

    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 willoughby, OH?

    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 willoughby, OH?

    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 willoughby, OH?

    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 willoughby, OH?

    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 willoughby, OH?

    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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