The 20 Best Malnutrition Doctors Near Me in Waterloo, IA

Find the Top Malnutrition Experts and Specialists

Last Updated: 09/19/2026

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MediFind found 170 doctor with experience in Malnutrition near Waterloo, IA. Of these, 158 are Experienced, 8 are Advanced and 4 are Distinguished.

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170 providers found
    Experienced in Malnutrition
    Family Medicine
    Experienced in Malnutrition
    Family Medicine

    Lakes Regional Healthcare

    2301 Hwy 71 South, 
    Spirit Lake, IA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Zachary Borus is a primary care provider, practicing in Family Medicine in Spirit Lake, Iowa. Dr. Borus is rated as an Experienced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Bronchitis, Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Endoscopy. Dr. Borus is board certified in American Board Of Family Medicine. Dr. Borus is currently accepting new patients.

    Distinguished in Malnutrition
    Family Medicine
    Distinguished in Malnutrition
    Family Medicine

    MercyOne Genesis Davenport Convenient Care

    3200 W. Kimberly Road, 
    Davenport, IA 
    Languages Spoken:
    English
    Accepting New Patients

    Robert Mixsell is a primary care provider, practicing in Family Medicine in Davenport, Iowa. Dr. Mixsell is rated as a Distinguished provider by MediFind in the treatment of Malnutrition. He is also highly rated in 280 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Type 2 Diabetes (T2D). Dr. Mixsell is currently accepting new patients.

    Distinguished in Malnutrition
    General Surgery
    Distinguished in Malnutrition
    General Surgery
    Referral may be required

    Mercyone Des Moines Medical Center

    1111 6th Ave, 
    Des Moines, IA 
    Languages Spoken:
    English
    Accepting New Patients

    Krista Haines is a General Surgeon practicing medicine in Des Moines, Iowa. Dr. Haines is rated as a Distinguished provider by MediFind in the treatment of Malnutrition. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Malnutrition, Traumatic Brain Injury, Post-Splenectomy Syndrome, Splenectomy, and Colostomy. Dr. Haines is currently accepting new patients.

    Learn about our expert tiers
    Distinguished in Malnutrition
    Gastroenterology
    Distinguished in Malnutrition
    Gastroenterology
    Referral may be required

    University Of Iowa Stead Family Children's Hospital

    200 Hawkins Dr, 
    Iowa City, IA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Caryn Berkowitz is a Gastroenterologist practicing medicine in Iowa City, Iowa. Dr. Berkowitz is rated as a Distinguished provider by MediFind in the treatment of Malnutrition. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Malnutrition, Small Bowel Bacterial Overgrowth, Short Bowel Syndrome, Endoscopy, and Gastrectomy. Dr. Berkowitz is currently accepting new patients.

    Distinguished in Malnutrition
    Internal Medicine
    Distinguished in Malnutrition
    Internal Medicine

    Jennie Edmundson Memorial Hospital

    933 E Pierce St, 
    Council Bluffs, IA 
    Languages Spoken:
    English
    Accepting New Patients

    Krishan Ariyarathna is a primary care provider, practicing in Internal Medicine in Council Bluffs, Iowa. Dr. Ariyarathna is rated as a Distinguished provider by MediFind in the treatment of Malnutrition. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Malnutrition, Gitelman Syndrome, Low Potassium Level, Magnesium Deficiency, and Gastrostomy. Dr. Ariyarathna is currently accepting new patients.

    Experienced in Malnutrition
    Family Medicine
    Experienced in Malnutrition
    Family Medicine

    MercyOne Genesis Davenport Convenient Care

    3200 W. Kimberly Road, 
    Davenport, IA 
    Languages Spoken:
    English
    Accepting New Patients

    Patricia Mccaw is a primary care provider, practicing in Family Medicine in Davenport, Iowa. Dr. Mccaw is rated as an Experienced provider by MediFind in the treatment of Malnutrition. She is also highly rated in 63 other conditions, according to our data. Her clinical expertise encompasses Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Sitosterolemia. Dr. Mccaw is board certified in American Board Of Family Practice. Dr. Mccaw is currently accepting new patients.

    Experienced in Malnutrition
    Family Medicine
    Experienced in Malnutrition
    Family Medicine

    MercyOne North Iowa Women's Health Care And Internal Medicine

    1631 4th St. SW, Suite 114 B, 
    Mason City, IA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Janice Kirsch is a primary care provider, practicing in Family Medicine in Mason City, Iowa. Dr. Kirsch is rated as an Experienced provider by MediFind in the treatment of Malnutrition. She is also highly rated in 25 other conditions, according to our data. Her clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Colonoscopy, and Endoscopy. Dr. Kirsch is board certified in Internal Medicine, American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Kirsch is currently accepting new patients.

    Experienced in Malnutrition
    Family Medicine
    Experienced in Malnutrition
    Family Medicine

    Medical Associates Clinic - E.

    1000 Langworthy St., 
    Dubuque, IA 
    Languages Spoken:
    English
    Accepting New Patients

    Chadwick Nachtman is a primary care provider, practicing in Family Medicine in Dubuque, Iowa. Dr. Nachtman is rated as an Experienced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol. Dr. Nachtman is board certified in Family Medicine, American Board Of Family Medicine. Dr. Nachtman is currently accepting new patients.

    Experienced in Malnutrition
    Experienced in Malnutrition

    MercyOne Grimes Family Medicine

    250 SW Brookside Drive, 
    Grimes, IA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jennifer Gerrietts is a primary care provider, practicing in Family Medicine in Grimes, Iowa. Dr. Gerrietts is rated as an Experienced provider by MediFind in the treatment of Malnutrition. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Gerrietts is currently accepting new patients.

    Experienced in Malnutrition
    General Surgery
    Experienced in Malnutrition
    General Surgery
    Referral may be required

    MercyOne Clinton Specialty Care

    1410 N. 4th St., 
    Clinton, IA 
    Languages Spoken:
    English
    Accepting New Patients

    Nathan Fierce is a General Surgeon practicing medicine in Clinton, Iowa. Dr. Fierce is rated as an Experienced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Gallbladder Disease, Gallstones, Choledocholithiasis, Hernia Surgery, and Colostomy. Dr. Fierce is currently accepting new patients.

    Experienced in Malnutrition
    Family Medicine
    Experienced in Malnutrition
    Family Medicine

    MercyOne Forest Park Family Medicine

    1010 4th St. SW, Suite 120, 
    Mason City, IA 
    Languages Spoken:
    English
    Accepting New Patients

    Donell Timpe is a primary care provider, practicing in Family Medicine in Mason City, Iowa. Dr. Timpe is rated as an Experienced provider by MediFind in the treatment of Malnutrition. She is also highly rated in 36 other conditions, according to our data. Her clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Chronic Obstructive Pulmonary Disease (COPD). Dr. Timpe is board certified in Family Medicine, American Board Of Family Medicine and American Board Of Family Medicine. Dr. Timpe is currently accepting new patients.

    Experienced in Malnutrition
    Family Medicine
    Experienced in Malnutrition
    Family Medicine

    MercyOne DeWitt Family Medicine

    1021 11th St., 
    De Witt, IA 
    Languages Spoken:
    English, Sign Language
    Accepting New Patients

    Jennifer Bell is a primary care provider, practicing in Family Medicine in De Witt, Iowa. Dr. Bell is rated as an Experienced provider by MediFind in the treatment of Malnutrition. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Familial Hypertension, Hypertension, and Intrauterine Device Insertion. Dr. Bell is board certified in Family Medicine, American Board Of Family Medicine. Dr. Bell is currently accepting new patients.

    Experienced in Malnutrition
    Family Medicine
    Experienced in Malnutrition
    Family Medicine

    MercyOne Genesis Davenport Family Medicine At Health Plaza

    3200 W. Kimberly Road, 
    Davenport, IA 
    Languages Spoken:
    English
    Accepting New Patients

    John Patton is a primary care provider, practicing in Family Medicine in Davenport, Iowa. Dr. Patton is rated as an Experienced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Patton is board certified in American Board Of Family Practice. Dr. Patton is currently accepting new patients.

    Experienced in Malnutrition
    Family Medicine
    Experienced in Malnutrition
    Family Medicine

    MercyOne Genesis Davenport Family Medicine

    1820 W. 3rd St., 
    Davenport, IA 
    Languages Spoken:
    English
    Accepting New Patients

    Bradley Do is a primary care provider, practicing in Family Medicine in Davenport, Iowa. Dr. Do is rated as an Experienced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, Type 2 Diabetes (T2D), and Endoscopy. Dr. Do is board certified in American Board Of Family Medicine. Dr. Do is currently accepting new patients.

    Experienced in Malnutrition
    Internal Medicine
    Experienced in Malnutrition
    Internal Medicine

    MercyOne North Iowa Internal Medicine Residency

    1010 4th St. SW, Suite 305, 
    Mason City, IA 
    Languages Spoken:
    English
    Accepting New Patients

    William Riesen is a primary care provider, practicing in Internal Medicine in Mason City, Iowa. Dr. Riesen is rated as an Experienced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Fainting, Inappropriate Sinus Tachycardia (IST), Vertigo, Gastrostomy, and Endoscopy. Dr. Riesen is board certified in Internal Medicine, American Board Of Internal Medicine. Dr. Riesen is currently accepting new patients.

    Experienced in Malnutrition
    Family Medicine
    Experienced in Malnutrition
    Family Medicine

    MercyOne Genesis Woodlands Family Medicine

    4321 53rd Ave., 
    Bettendorf, IA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Steven Aguilar is a primary care provider, practicing in Family Medicine in Bettendorf, Iowa. Dr. Aguilar is rated as an Experienced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Cirrhosis, Xanthoma, Familial Combined Hyperlipidemia, and High Cholesterol. Dr. Aguilar is board certified in American Board Of Family Practice. Dr. Aguilar is currently accepting new patients.

    Experienced in Malnutrition
    Family Medicine
    Experienced in Malnutrition
    Family Medicine

    MercyOne Genesis Family Medical Center

    1345 W. Central Park, 
    Davenport, IA 
    Languages Spoken:
    English, Somali, Spanish
    Accepting New Patients

    Gena Benoit is a primary care provider, practicing in Family Medicine in Davenport, Iowa. Dr. Benoit is rated as an Experienced provider by MediFind in the treatment of Malnutrition. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Seasonal Affective Disorder (SAD), Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Benoit is board certified in American Board Of Family Practice. Dr. Benoit is currently accepting new patients.

    Experienced in Malnutrition
    Family Medicine
    Experienced in Malnutrition
    Family Medicine

    CHI Health Clinic Family Medicine/Pediatrics (W Broadway)

    3135 W Broadway, 
    Council Bluffs, IA 
    Languages Spoken:
    English
    Accepting New Patients

    Mel Roca is a primary care provider, practicing in Family Medicine in Council Bluffs, Iowa. Dr. Roca is rated as an Experienced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Roca is board certified in Family Medicine - American Board Of Family Medicine. Dr. Roca is currently accepting new patients.

    Advanced in Malnutrition
    General Surgery | Bariatric Medicine
    Advanced in Malnutrition
    General Surgery | Bariatric Medicine
    Referral may be required

    MercyOne Genesis Davenport Surgical Care

    1228 E. Rusholme St. E. Rusholme Health Plaza 1, Suite 3020, 
    Davenport, IA 
    Languages Spoken:
    English
    Accepting New Patients

    Matthew Christophersen is a General Surgeon and a Bariatric Medicine provider practicing medicine in Davenport, Iowa. Dr. Christophersen is rated as an Advanced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Hyperparathyroidism, Short Bowel Syndrome, Gallstones, Hernia Surgery, and Sleeve Gastrectomy. Dr. Christophersen is board certified in Surgery, American Board Of Surgery. Dr. Christophersen is currently accepting new patients.

    Advanced in Malnutrition
    General Surgery
    Advanced in Malnutrition
    General Surgery
    Referral may be required

    MercyOne Siouxland Medical Center

    801 Fifth Street, 
    Sioux City, IA 
    Languages Spoken:
    English
    Accepting New Patients

    William Rizk is a General Surgeon practicing medicine in Sioux City, Iowa. Dr. Rizk is rated as an Advanced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Hernia, Hiatal Hernia, Short Bowel Syndrome, Hernia Surgery, and Gastrectomy. Dr. Rizk is currently accepting new patients.

    Showing 1-20 of 170

    Last Updated: 09/19/2026

    What is the definition of Malnutrition?

    Malnutrition is the condition that occurs when your body does not get enough nutrients.

    When should I see a Malnutrition doctor near Waterloo, IA?

    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 Malnutrition doctor near Waterloo, IA?

    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 Malnutrition doctors near Waterloo, IA?

    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 Malnutrition doctors near Waterloo, IA?

    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 Malnutrition doctor near Waterloo, IA?

    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 Malnutrition doctor search results page. 

    Why is it important to get a second opinion from a different Malnutrition 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 Malnutrition doctor near Waterloo, IA?

    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 Malnutrition 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 Malnutrition 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 Malnutrition doctors near Waterloo, IA?

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

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