The 20 Best Dehydration Doctors Near Me in arnold, MO

Find the Top Dehydration Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 86 doctor with experience in Dehydration near arnold, MO. Of these, 84 are Experienced and 2 are Advanced.

Location
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86 providers found
    Experienced in Dehydration
    Internal Medicine
    Experienced in Dehydration
    Internal Medicine
    9915 Kennerly Road, Suite J, 
    St. Louis, MO 
     (3.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Charles Willey is a primary care provider, practicing in Internal Medicine in St. Louis, Missouri. Dr. Willey is rated as an Experienced provider by MediFind in the treatment of Dehydration. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Seasonal Affective Disorder (SAD), High Cholesterol, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Willey is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , Illinois Department Of Financial & Professional Regulation , Missouri State Board Of Registration, American Board Of Internal Medicine , and Drug Enforcement Administration . Dr. Willey is currently accepting new patients.

    Advanced in Dehydration
    Nephrology
    Advanced in Dehydration
    Nephrology
    Referral may be required
    10004 Kennerly Road, Suite 103A, 
    St. Louis, MO 
     (4.4 miles away)
    Languages Spoken:
    English, Mandarin
    Accepting New Patients
    Offers Telehealth

    Ruo-qi Hu is a Nephrologist practicing medicine in St. Louis, Missouri. Dr. Hu is rated as an Advanced provider by MediFind in the treatment of Dehydration. She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Low Sodium Level, Acute Kidney Failure, Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH), Gastrostomy, and Endoscopy. Dr. Hu is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , American Board Of Internal Medicine/Nephrology , Illinois Department Of Financial & Professional Regulation , Missouri State Board Of Registration, and Drug Enforcement Administration . Dr. Hu is currently accepting new patients.

    Experienced in Dehydration
    Internal Medicine
    Experienced in Dehydration
    Internal Medicine
    100 Woodland Mnr, 
    Arnold, MO 
     (1.1 miles away)
    Languages Spoken:
    English, Croatian
    Accepting New Patients

    Vladimir Milo is a primary care provider, practicing in Internal Medicine in Arnold, Missouri. Dr. Milo is rated as an Experienced provider by MediFind in the treatment of Dehydration. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Necrosis, Stroke, Volkmann Contracture, Hip Replacement, and Colonoscopy. Dr. Milo is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, American Board Of Internal Medicine , and Drug Enforcement Administration . Dr. Milo is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Dehydration
    Experienced in Dehydration
    Referral may be required

    Mercy Clinic Primary Care-Old Tesson

    12348 Old Tesson Rd Ste 250, 
    Saint Louis, MO 
     (3.4 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Michael Gerardo is a Geriatrics provider practicing medicine in Saint Louis, Missouri. Dr. Gerardo is rated as an Experienced provider by MediFind in the treatment of Dehydration. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Familial Hypertension, Hypertension, and Necrosis. Dr. Gerardo is currently accepting new patients.

    Experienced in Dehydration
    Family Medicine
    Experienced in Dehydration
    Family Medicine
    5034 Griffin Road, 
    St. Louis, MO 
     (3.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Marlon Marquino is a primary care provider, practicing in Family Medicine in St. Louis, Missouri. Dr. Marquino is rated as an Experienced provider by MediFind in the treatment of Dehydration. His clinical expertise encompasses Sepsis, Stroke, Peptic Ulcer, Angioplasty, and Gastrostomy. Dr. Marquino is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , American Board Of Family Medicine , Missouri State Board Of Registration, and Drug Enforcement Administration . Dr. Marquino is currently accepting new patients.

    Experienced in Dehydration
    Internal Medicine
    Experienced in Dehydration
    Internal Medicine

    South County Comprehensive Care LLC

    9911 Kennerly Rd Ste C, 
    Saint Louis, MO 
     (3.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sarina Phatak is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Phatak is rated as an Experienced provider by MediFind in the treatment of Dehydration. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Myelodysplastic Syndrome (MDS), Malnutrition, Alzheimer's Disease, Bone Graft, and Vertebroplasty.

    Experienced in Dehydration
    Family Medicine | Geriatrics
    Experienced in Dehydration
    Family Medicine | Geriatrics
    5034 Griffin Road, 
    St. Louis, MO 
     (3.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Christopher Espana is a primary care provider, practicing in Family Medicine and Geriatrics in St. Louis, Missouri. Dr. Espana is rated as an Experienced provider by MediFind in the treatment of Dehydration. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Enlarged Liver, Pediatric Myocarditis, Gastrostomy, and Endoscopy. Dr. Espana is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , American Board Of Family Medicine , Missouri State Board Of Registration, and Drug Enforcement Administration .

    Experienced in Dehydration
    Internal Medicine
    Experienced in Dehydration
    Internal Medicine

    Office

    10012 Kennerly Rd Ste 301, 
    Saint Louis, MO 
     (3.4 miles away)
    Languages Spoken:
    English

    John Marino is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Marino is rated as an Experienced provider by MediFind in the treatment of Dehydration. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Diabetic Neuropathy, Spinocerebellar Ataxia Type 2, Spinocerebellar Ataxia Type 14, and Spinocerebellar Ataxia Type 15.

    Experienced in Dehydration
    Internal Medicine
    Experienced in Dehydration
    Internal Medicine
    5034 Griffin Road, 
    St. Louis, MO 
     (3.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kathryn Henderson is a primary care provider, practicing in Internal Medicine in St. Louis, Missouri. Dr. Henderson is rated as an Experienced provider by MediFind in the treatment of Dehydration. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Cerebellar Multiple System Atrophy, Hepatocerebral Degeneration, Cerebellar Degeneration, and Sitosterolemia. Dr. Henderson is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , Missouri State Board Of Registration, American Board Of Internal Medicine , and Drug Enforcement Administration .

    Experienced in Dehydration
    Family Medicine
    Experienced in Dehydration
    Family Medicine

    Mercy Labs South LLC

    10010 Kennerly Rd, 
    Saint Louis, MO 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Rosanne Sutter is a primary care provider, practicing in Family Medicine in Saint Louis, Missouri. Dr. Sutter is rated as an Experienced provider by MediFind in the treatment of Dehydration. Her clinical expertise encompasses Dehydration, Lymphangitis, Atypical Pneumonia, and Hospital-Acquired Pneumonia. Dr. Sutter is currently accepting new patients.

    Experienced in Dehydration
    Internal Medicine
    Experienced in Dehydration
    Internal Medicine

    Mercy Labs South LLC

    10010 Kennerly Rd, 
    Saint Louis, MO 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Pedro Suarez-Solar is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Suarez-Solar is rated as an Experienced provider by MediFind in the treatment of Dehydration. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Pleurisy, Sepsis, Stroke, Endoscopy, and Ureteroscopy. Dr. Suarez-Solar is currently accepting new patients.

    Experienced in Dehydration
    Internal Medicine
    Experienced in Dehydration
    Internal Medicine

    Mercy Labs South LLC

    10010 Kennerly Rd, 
    Saint Louis, MO 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Braden Deloach is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Deloach is rated as an Experienced provider by MediFind in the treatment of Dehydration. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Acute Pancreatitis, Cerebral Arteriovenous Malformation, Chronic Obstructive Pulmonary Disease (COPD), Endoscopy, and Ureteroscopy. Dr. Deloach is currently accepting new patients.

    Experienced in Dehydration
    Internal Medicine
    Experienced in Dehydration
    Internal Medicine

    Mercy Labs South LLC

    10010 Kennerly Rd, 
    Saint Louis, MO 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Munier El-Beck is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. El-Beck is rated as an Experienced provider by MediFind in the treatment of Dehydration. His clinical expertise encompasses Stroke, Peptic Ulcer, Necrosis, Hip Replacement, and Endoscopy. Dr. El-Beck is currently accepting new patients.

    Experienced in Dehydration
    Internal Medicine
    Experienced in Dehydration
    Internal Medicine

    Mercy Labs South LLC

    10010 Kennerly Rd, 
    Saint Louis, MO 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Peninnah Mutungi is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Mutungi is rated as an Experienced provider by MediFind in the treatment of Dehydration. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Stroke, Sepsis, Pseudomembranous Colitis, Endoscopy, and Ureteroscopy. Dr. Mutungi is currently accepting new patients.

    Experienced in Dehydration
    Internal Medicine
    Experienced in Dehydration
    Internal Medicine

    Mercy Labs South LLC

    10010 Kennerly Rd, 
    Saint Louis, MO 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Basem Abdeen is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Abdeen is rated as an Experienced provider by MediFind in the treatment of Dehydration. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Lymphangitis, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Hip Replacement, and Endoscopy. Dr. Abdeen is currently accepting new patients.

    Experienced in Dehydration
    Experienced in Dehydration

    Mercy Labs South LLC

    10010 Kennerly Rd, 
    Saint Louis, MO 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Govindarajulu Nagaldinne is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Nagaldinne is rated as an Experienced provider by MediFind in the treatment of Dehydration. His clinical expertise encompasses Pneumonia, Lymphangitis, Atypical Pneumonia, Endoscopy, and Microdiscectomy. Dr. Nagaldinne is currently accepting new patients.

    Experienced in Dehydration
    Experienced in Dehydration

    Mercy Labs South LLC

    10010 Kennerly Rd, 
    Saint Louis, MO 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ravichandra Kasireddy is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Kasireddy is rated as an Experienced provider by MediFind in the treatment of Dehydration. His clinical expertise encompasses Sepsis, Peptic Ulcer, Necrosis, Hip Replacement, and Gastrostomy. Dr. Kasireddy is currently accepting new patients.

    Experienced in Dehydration
    Internal Medicine
    Experienced in Dehydration
    Internal Medicine

    Mercy Labs South LLC

    10010 Kennerly Rd, 
    Saint Louis, MO 
     (4.3 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Urdu
    Accepting New Patients

    Imran Haider is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Haider is rated as an Experienced provider by MediFind in the treatment of Dehydration. His clinical expertise encompasses Heart Tumor, Sepsis, Pneumonia, Gastrostomy, and Endoscopy. Dr. Haider is currently accepting new patients.

    Experienced in Dehydration
    Internal Medicine
    Experienced in Dehydration
    Internal Medicine

    Mercy Labs South LLC

    10010 Kennerly Rd, 
    Saint Louis, MO 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Joseph Boyer is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Boyer is rated as an Experienced provider by MediFind in the treatment of Dehydration. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Volkmann Contracture, Peripheral Artery Disease, Sepsis, Endoscopy, and Ureteroscopy. Dr. Boyer is currently accepting new patients.

    Experienced in Dehydration
    Internal Medicine
    Experienced in Dehydration
    Internal Medicine

    Mercy Labs South LLC

    10010 Kennerly Rd, 
    Saint Louis, MO 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Randal Michelson is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Michelson is rated as an Experienced provider by MediFind in the treatment of Dehydration. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Chronic Subdural Hematoma, COVID-19, Sepsis, Hip Replacement, and Gastrostomy. Dr. Michelson is currently accepting new patients.

    Showing 1-20 of 86

    Last Updated: 09/26/2026

    What is the definition of Dehydration?

    Dehydration occurs when your body does not have as much water and fluids as it needs.

    Dehydration can be mild, moderate, or severe, based on how much of your body's fluid is lost or not replaced. Severe dehydration is a life-threatening emergency.

    When should I see a Dehydration doctor near arnold, MO?

    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 Dehydration doctor near arnold, MO?

    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 Dehydration doctors near arnold, MO?

    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 Dehydration doctors near arnold, MO?

    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 Dehydration doctor near arnold, MO?

    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 Dehydration doctor search results page. 

    Why is it important to get a second opinion from a different Dehydration 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 Dehydration doctor near arnold, MO?

    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 Dehydration 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 Dehydration 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 Dehydration doctors near arnold, MO?

    Look for the filter feature on the left side of the Dehydration 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 Dehydration doctor that offers video calls?

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