The 20 Best Low Potassium Level Doctors Near Me in Arlington, VA

Find the Top Low Potassium Level Experts and Specialists

The 20 Best Low Potassium Level Doctors near Arlington, VA

Last Updated: 02/22/2026

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MediFind found 209 doctor with experience in Low Potassium Level near Arlington, VA. Of these, 207 are Experienced and 2 are Advanced.

Location
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209 providers found
    Experienced in Low Potassium Level
    Intensive Care Medicine
    Experienced in Low Potassium Level
    Intensive Care Medicine

    Uyi Igbinosa

    106 Irving St NW Ste 208, 
    Washington, DC 
     (4.5 miles away)
    Languages Spoken:
    English

    Jeffrey Komisarof is an Intensive Care Medicine provider in Washington, Washington, D.c.. Dr. Komisarof is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Low Sodium Level, Low Potassium Level, Acute Kidney Failure, and Gitelman Syndrome.

    Jeremy A. Marcus
    Experienced in Low Potassium Level
    Experienced in Low Potassium Level

    Washington Nephrology Associates

    5550 Friendship Boulevard, Suite 340, Suite 340, 
    Chevy Chase, MD 
     (7.0 miles away)
    Languages Spoken:
    English

    Dr. Jeremy A. Marcus is a nephrologist affiliated with Sibley Memorial Hospital, Georgetown University Hospital, Washington Hospital Center and George Washington University Hospital, where he serves as an assistant professor of medicine for the George Washington University School of Medicine. He practices out of Washington Nephrology Associates in Washington, D.C. Dr. Marcus earned his medical degree from the University of Rochester School of Medicine and Dentistry. He completed an internship and residency in internal medicine at Beth Israel Deaconess Medical Center, where he also served as chief resident and clinical instructor of medicine. Dr. Marcus completed a fellowship in nephrology at Tufts-New England Medical Center. Dr. Marcus is a member of the American College of Physicians. Dr. Marcus is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and Polycystic Kidney Disease.

    Maria I. Villanueva
    Experienced in Low Potassium Level
    Experienced in Low Potassium Level

    Suburban Hospital

    Bethesda, MD 
     (8.5 miles away)
    Languages Spoken:
    English, Filipino

    Maria Villanueva is a Geriatrics provider in Bethesda, Maryland. Dr. Villanueva is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. Her top areas of expertise are End-Stage Renal Disease (ESRD), Sepsis, Dehydration, Endoscopy, and Gastrostomy.

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

    Office

    3301 Wilson Blvd Bldg 3301, 
    Arlington, VA 
     (0.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Timothy Muir is a primary care provider, practicing in Internal Medicine in Arlington, Virginia. Dr. Muir is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Stormorken Syndrome, Scott Syndrome, High Cholesterol, and Vertigo.

    Experienced in Low Potassium Level
    Experienced in Low Potassium Level

    Heart & RYTHM Center LLC

    611 S Carlin Springs Rd Ste 301, 
    Arlington, VA 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Irmindra Rana is a Nephrologist in Arlington, Virginia. Dr. Rana is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Acute Kidney Failure, End-Stage Renal Disease (ESRD), Necrosis, Hip Replacement, and Endoscopy.

    Experienced in Low Potassium Level
    Interventional Cardiology
    Experienced in Low Potassium Level
    Interventional Cardiology

    Virginia Heart

    1005 N Glebe Rd Ste 750, 
    Arlington, VA 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Antonio Parente is an Interventional Cardiologist in Arlington, Virginia. Dr. Parente is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Atrial Fibrillation, Sitosterolemia, Necrosis, and High Cholesterol.

    Experienced in Low Potassium Level
    Experienced in Low Potassium Level

    3800 Reservoir Road Northwest PHC

    3800 Reservoir Rd NW, 
    Washington, DC 
     (2.0 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Keiko Greenberg is a Nephrologist in Washington, Washington, D.c.. Dr. Greenberg has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. Her top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Nephrosclerosis, and Renovascular Hypertension.

    Experienced in Low Potassium Level
    Experienced in Low Potassium Level

    3800 Reservoir Road Northwest PHC

    3800 Reservoir Rd NW, 
    Washington, DC 
     (2.0 miles away)
    Languages Spoken:
    English

    Chanigan Nilubol is a Nephrologist in Washington, Washington, D.c.. Dr. Nilubol is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. Her top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Acute Kidney Failure, Membranoproliferative Glomerulonephritis, and Kidney Transplant.

    Experienced in Low Potassium Level
    Internal Medicine
    Experienced in Low Potassium Level
    Internal Medicine

    George Washington University Hospital

    900 23rd St NW, 
    Washington, DC 
     (2.2 miles away)
    Languages Spoken:
    English

    Nabil Fallouh is a primary care provider, practicing in Internal Medicine in Washington, Washington, D.c.. Dr. Fallouh is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Peptic Ulcer, Sepsis, Necrosis, Endoscopy, and Gastrostomy.

    Experienced in Low Potassium Level
    Nephrology
    Experienced in Low Potassium Level
    Nephrology

    MedStar Health Nephrology At MedStar Georgetown University Hospital

    3800 Reservoir Rd NW Fl 6, 
    Washington, DC 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Choi is a Nephrologist in Washington, Washington, D.c.. Dr. Choi is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Chronic Kidney Disease, Metabolic Acidosis, End-Stage Renal Disease (ESRD), Respiratory Acidosis, and Kidney Transplant.

    Experienced in Low Potassium Level
    Experienced in Low Potassium Level

    GW The Medical Faculty Associate

    2150 Pennsylvania Ave NW, 
    Washington, DC 
     (2.3 miles away)
    Languages Spoken:
    English

    Nicolas Guzman is a Nephrologist in Washington, Washington, D.c.. Dr. Guzman is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are High Potassium Level, Chronic Kidney Disease, and Low Potassium Level.

    Experienced in Low Potassium Level
    Geriatrics | Family Medicine
    Experienced in Low Potassium Level
    Geriatrics | Family Medicine

    Medical Faculty Associates, Inc

    2150 Pennsylvania Ave Nw, 
    Washington, DC 
     (2.3 miles away)
    Languages Spoken:
    English

    Fatima Naqvi is a primary care provider, practicing in Geriatrics and Family Medicine in Washington, Washington, D.c.. Dr. Naqvi is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. Her top areas of expertise are Dementia, Anemia, Hypothyroidism, and Gerstmann Syndrome.

    Experienced in Low Potassium Level
    Internal Medicine
    Experienced in Low Potassium Level
    Internal Medicine

    Office

    320 23rd St S Ste 200, 
    Arlington, VA 
     (2.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Haroon Rashid is a primary care provider, practicing in Internal Medicine in Arlington, Virginia. Dr. Rashid is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Cellulitis, Avian Influenza, Sinusitis, Cardiac Ablation, and Gastrostomy.

    Experienced in Low Potassium Level
    Internal Medicine
    Experienced in Low Potassium Level
    Internal Medicine

    Hu Faculty Practice Plan-Internal Medicine

    2041 Georgia Ave NW Ste 5100, 
    Washington, DC 
     (2.7 miles away)
    Languages Spoken:
    English

    Tonja Gadsden is a primary care provider, practicing in Internal Medicine in Washington, Washington, D.c.. Dr. Gadsden is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. Her top areas of expertise are Sickle Cell Disease, Hemoglobinopathy, Hemoglobin C Disease, Gastrostomy, and Endoscopy.

    Experienced in Low Potassium Level
    Experienced in Low Potassium Level

    Hu Faculty Practice Plan-Nephrology

    2041 Georgia Ave NW Ste 5000, 
    Washington, DC 
     (2.7 miles away)
    Languages Spoken:
    English

    Uzoamaka Nwaogwugwu is a Nephrologist in Washington, Washington, D.c.. Dr. Nwaogwugwu is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. Her top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Nephrosclerosis, Endoscopy, and Gastrostomy.

    Experienced in Low Potassium Level
    Experienced in Low Potassium Level

    Hu Faculty Practice Plan-Geriatrics

    2041 Georgia Ave NW Ste 5000, 
    Washington, DC 
     (2.7 miles away)
    Languages Spoken:
    English

    Laila Alamgir is a primary care provider, practicing in Geriatrics in Washington, Washington, D.c.. Dr. Alamgir is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. Her top areas of expertise are Dementia, End-Stage Renal Disease (ESRD), Hemoglobinopathy, Gastrostomy, and Endoscopy.

    Experienced in Low Potassium Level
    Experienced in Low Potassium Level

    Hu Faculty Practice Plan-Nephrology

    2041 Georgia Ave NW Ste 5000, 
    Washington, DC 
     (2.7 miles away)
    Languages Spoken:
    English

    Constance Mere is a Nephrologist in Washington, Washington, D.c.. Dr. Mere is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. Her top areas of expertise are End-Stage Renal Disease (ESRD), Nephrosclerosis, Chronic Kidney Disease, and Renovascular Hypertension.

    Experienced in Low Potassium Level
    Experienced in Low Potassium Level

    Office

    2041 Georgia Ave NW Ste 5000, 
    Washington, DC 
     (2.7 miles away)
    Languages Spoken:
    English

    Miriam Michael is a Nephrologist in Washington, Washington, D.c.. Dr. Michael is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. Her top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Low Sodium Level, Fasciotomy, and Endoscopy.

    Experienced in Low Potassium Level
    Internal Medicine
    Experienced in Low Potassium Level
    Internal Medicine

    Hu Faculty Practice Plan-Internal Medicine

    2041 Georgia Ave NW Ste 5100, 
    Washington, DC 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ricardo Caldera is a primary care provider, practicing in Internal Medicine in Washington, Washington, D.c.. Dr. Caldera is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Chronic Kidney Disease, Osteomyelitis in Children, Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, and Colonoscopy.

    Experienced in Low Potassium Level
    Family Medicine
    Experienced in Low Potassium Level
    Family Medicine

    Vhc Health Primary Care-Shirlington

    2800 S Shirlington Rd Ste 600, 
    Arlington, VA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Christina Malekiani is a primary care provider, practicing in Family Medicine in Arlington, Virginia. Dr. Malekiani is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. Her top areas of expertise are Hypothyroidism, Melorheostosis, Melorheostosis with Osteopoikilosis, and Osteopenia.

    Showing 1-20 of 209

    Last Updated: 02/22/2026

    What is the definition of Low Potassium Level?

    Low blood potassium level is a condition in which the amount of potassium in the blood is lower than normal. The medical name of this condition is hypokalemia.

    When should I see a Low Potassium Level doctor near Arlington, VA?

    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 Low Potassium Level doctor near Arlington, VA?

    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 Low Potassium Level doctors near Arlington, VA?

    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 Low Potassium Level doctors near Arlington, VA?

    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 Low Potassium Level doctor near Arlington, VA?

    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 Low Potassium Level doctor search results page. 

    Why is it important to get a second opinion from a different Low 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 Low Potassium Level doctor near Arlington, VA?

    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 Low 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 Low 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 Low Potassium Level doctors near Arlington, VA?

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

    Look for the filter feature on the left-side of the Low 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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