The 20 Best Malnutrition Doctors Near Me in o fallon, MO

Find the Top Malnutrition Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 29 doctor with experience in Malnutrition near o fallon, MO. Of these, 26 are Experienced, 2 are Advanced and 1 are Distinguished.

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29 providers found
    Experienced in Malnutrition
    Pediatrics | Internal Medicine
    Experienced in Malnutrition
    Pediatrics | Internal Medicine
    Referral may be required

    SSM Health Medical Group

    400 Medical Plaza, Suite 200, 
    Lake St. Louis, MO 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Paul Hinton is a primary care provider, practicing in Pediatrics and Internal Medicine in Lake St. Louis, Missouri. Dr. Hinton is rated as an Experienced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Chronic Obstructive Pulmonary Disease (COPD), Type 2 Diabetes (T2D), Endoscopy, and Gastrostomy. Dr. Hinton is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , American Board Of Pediatrics , Missouri State Board Of Registration, American Board Of Internal Medicine , and Drug Enforcement Administration . Dr. Hinton is currently accepting new patients.

    Experienced in Malnutrition
    Pediatric Gastroenterology | Pediatrics
    Experienced in Malnutrition
    Pediatric Gastroenterology | Pediatrics
    Referral may be required

    SSM Health Cardinal Glennon Pediatrics Specialty Services

    301 Caledonia Parkway, Suite 220, 
    O Fallon, MO 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Helen Pappa is a Pediatric Gastroenterologist and a Pediatrics provider practicing medicine in O Fallon, Missouri. Dr. Pappa is rated as an Experienced provider by MediFind in the treatment of Malnutrition. Her clinical expertise encompasses Viral Gastroenteritis, Crohn's Disease, Malnutrition, Ulcerative Colitis, and Endoscopy. Dr. Pappa is board certified in American Board Of Pediatrics , Missouri Dept Of Health/Narcotics&Dangerous Drugs , American Board Of Pediatrics/Gastroenterology , Illinois Department Of Financial & Professional Regulation , Missouri State Board Of Registration, and Drug Enforcement Administration . Dr. Pappa is currently accepting new patients.

    Experienced in Malnutrition
    Experienced in Malnutrition
    Referral may be required

    Mercy Bariatric Center-Winding Woods

    300 Winding Woods Dr Ste 206, 
    O Fallon, MO 
     (3.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Lisa Martin-Hawver is a General Surgeon practicing medicine in O Fallon, Missouri. Dr. Martin-Hawver is rated as an Experienced provider by MediFind in the treatment of Malnutrition. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Obesity, Gallbladder Disease, Gallstones, Sleeve Gastrectomy, and Gastrectomy. Dr. Martin-Hawver is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Malnutrition
    Internal Medicine
    Experienced in Malnutrition
    Internal Medicine

    Ssm Health St. Joseph Hospital-Lake Saint Louis

    100 Medical Plz, 
    Lake Saint Louis, MO 
     (4.1 miles away)
    Languages Spoken:
    English, Elamite, Japanese, Spanish

    Amanuel Yohannes is a primary care provider, practicing in Internal Medicine in Lake Saint Louis, Missouri. Dr. Yohannes is rated as an Experienced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Sepsis, Peptic Ulcer, Acute Kidney Failure, Endoscopy, and Colonoscopy.

    Experienced in Malnutrition
    Internal Medicine
    Experienced in Malnutrition
    Internal Medicine
    100 Medical Plaza, Suite 2104, 
    Lake St. Louis, MO 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Asm Chowdhury is a primary care provider, practicing in Internal Medicine in Lake St. Louis, Missouri. Dr. Chowdhury is rated as an Experienced provider by MediFind in the treatment of Malnutrition. His clinical expertise encompasses Sepsis, Pseudomembranous Colitis, Necrotizing Enterocolitis, Endoscopy, and Ureteroscopy. Dr. Chowdhury 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. Chowdhury is currently accepting new patients.

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

    SSM Health Medical Group

    12266 DePaul Drive, Suite 305, 
    Bridgeton, MO 
     (15.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Craig Smith is a General Surgeon practicing medicine in Bridgeton, Missouri. Dr. Smith is rated as a Distinguished provider by MediFind in the treatment of Malnutrition. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Acute Pancreatitis, Choledocholithiasis, Hereditary Pancreatitis, Gallbladder Removal, and Hernia Surgery. Dr. Smith is board certified in Missouri Dept Of Health/Narcotics&Dangerous Drugs , American Board Of Surgery , Missouri State Board Of Registration, and Drug Enforcement Administration . Dr. Smith is currently accepting new patients.

    Experienced in Malnutrition
    Family Medicine
    Experienced in Malnutrition
    Family Medicine

    SSM Health Medical Group

    6994 Mexico Road, 
    St. Peters, MO 
     (5.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Joy Stowell is a primary care provider, practicing in Family Medicine in St. Peters, Missouri. Dr. Stowell is rated as an Experienced provider by MediFind in the treatment of Malnutrition. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Ringworm, Atrial Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), and Paroxysmal Supraventricular Tachycardia (PSVT). Dr. Stowell 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. Stowell is currently accepting new patients.

    Experienced in Malnutrition
    Family Medicine
    Experienced in Malnutrition
    Family Medicine

    SSM Health Medical Group

    1598 W. Meyer Road, 
    Wentzville, MO 
     (8.5 miles away)
    Languages Spoken:
    English

    Peter Montgomery is a primary care provider, practicing in Family Medicine in Wentzville, Missouri. Dr. Montgomery is rated as an Experienced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Type 2 Diabetes (T2D), Frontonasal Dysplasia Klippel Feil Syndrome, and Multiple Endocrine Neoplasia Type 1. Dr. Montgomery 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 Malnutrition
    Internal Medicine
    Experienced in Malnutrition
    Internal Medicine

    St Peters Post Acute

    5400 Executive Centre Pkwy, 
    Saint Peters, MO 
     (5.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jei Martin is a primary care provider, practicing in Internal Medicine in Saint Peters, Missouri. Dr. Martin is rated as an Experienced 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 End-Stage Renal Disease (ESRD), Apraxia, Alzheimer's Disease, and Idiopathic Edema.

    Experienced in Malnutrition
    Internal Medicine
    Experienced in Malnutrition
    Internal Medicine

    Hospital Based Practice

    10 Hospital Dr, 
    Saint Peters, MO 
     (6.5 miles away)
    Languages Spoken:
    English

    John Hartweger is a primary care provider, practicing in Internal Medicine in Saint Peters, Missouri. Dr. Hartweger 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 Infectious Arthritis, Pneumonia, Multisystem Inflammatory Syndrome in Children (MIS-C), Endoscopy, and Colonoscopy.

    Experienced in Malnutrition
    Internal Medicine
    Experienced in Malnutrition
    Internal Medicine

    Contemporary Womens Healthcare

    20 Progress Point Pkwy Ste 108, 
    O Fallon, MO 
     (6.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Brian Grus is a primary care provider, practicing in Internal Medicine in O Fallon, Missouri. Dr. Grus 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 Type 2 Diabetes (T2D), Osteomyelitis in Children, Hypothyroidism, and Patulous Eustachian Tube. Dr. Grus is currently accepting new patients.

    Advanced in Malnutrition
    Advanced in Malnutrition

    Independence Care Of Missouri At St Louis LLC

    100 Chesterfield Business Pkwy Fl 2, 
    Chesterfield, MO 
     (11.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mariela Del Valle-Cruz is a primary care provider, practicing in Family Medicine in Chesterfield, Missouri. Dr. Del Valle-Cruz is rated as an Advanced provider by MediFind in the treatment of Malnutrition. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Peptic Ulcer, Necrosis, Cellulitis, and Stasis Dermatitis and Ulcers.

    Advanced in Malnutrition
    Internal Medicine
    Advanced in Malnutrition
    Internal Medicine
    3478 Bridgeland Drive, Suite 2, 
    Bridgeton, MO 
     (14.8 miles away)
    Languages Spoken:
    English, German
    Accepting New Patients

    Bruce Berwald is a primary care provider, practicing in Internal Medicine in Bridgeton, Missouri. Dr. Berwald is rated as an Advanced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Protein Deficiency, Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH), Congenital Anti-Plasmin Deficiency, and Prekallikrein Deficiency. Dr. Berwald 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. Berwald is currently accepting new patients.

    Experienced in Malnutrition
    Internal Medicine
    Experienced in Malnutrition
    Internal Medicine

    SSM Health Medical Group

    12255 DePaul Drive, Suite 600, 
    Bridgeton, MO 
     (14.8 miles away)
    Languages Spoken:
    English, Hindi, Punjabi
    Accepting New Patients
    Offers Telehealth

    Gurcharan Singh is a primary care provider, practicing in Internal Medicine in Bridgeton, Missouri. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Hypertension, Glucocorticoid-Remediable Aldosteronism, Cataract Removal, and Gastrostomy. Dr. Singh 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. Singh is currently accepting new patients.

    Experienced in Malnutrition
    Experienced in Malnutrition
    Referral may be required

    Ria Medical LLC

    105 Creekside Office Dr, 
    Wentzville, MO 
     (10.0 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients

    Seema Iyer is a Geriatrics provider practicing medicine in Wentzville, Missouri. Dr. Iyer is rated as an Experienced 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 ALK-Positive Non-Small Cell Lung Cancer, Hypertension, Familial Hypertension, Endoscopy, and Gastrostomy. Dr. Iyer is currently accepting new patients.

    Experienced in Malnutrition
    Internal Medicine
    Experienced in Malnutrition
    Internal Medicine
    300 First Capitol Drive, Hospitalist, 
    St. Charles, MO 
     (11.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Scott Dembiec is a primary care provider, practicing in Internal Medicine in St. Charles, Missouri. Dr. Dembiec 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 Ogilvie Syndrome, Acute Kidney Failure, Acute Tubular Necrosis, Hip Replacement, and Endoscopy. Dr. Dembiec 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. Dembiec is currently accepting new patients.

    Experienced in Malnutrition
    General Practice
    Experienced in Malnutrition
    General Practice

    Independence Care Of Missouri At St Louis LLC

    100 Chesterfield Business Pkwy Fl 2, 
    Chesterfield, MO 
     (11.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Tylor Kersten is a primary care provider, practicing in General Practice in Chesterfield, Missouri. Dr. Kersten is rated as an Experienced provider by MediFind in the treatment of Malnutrition. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Peptic Ulcer, Necrosis, Cellulitis, and Malnutrition. Dr. Kersten is currently accepting new patients.

    Experienced in Malnutrition
    Internal Medicine
    Experienced in Malnutrition
    Internal Medicine

    Mercy Aco Clinical Services Inc.

    15740 South Outer 40 Rd, 
    Chesterfield, MO 
     (13.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Karen Austin is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Austin is rated as an Experienced provider by MediFind in the treatment of Malnutrition. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Osteomyelitis in Children, Sepsis, Peptic Ulcer, Ureteroscopy, and Endoscopy. Dr. Austin is currently accepting new patients.

    Experienced in Malnutrition
    Internal Medicine
    Experienced in Malnutrition
    Internal Medicine

    Mercy Aco Clinical Services Inc.

    15740 South Outer 40 Rd, 
    Chesterfield, MO 
     (13.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Margaret Reiker is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Reiker 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 Obesity in Children, Crohn's Disease, Hypothyroidism, and High Cholesterol. Dr. Reiker is currently accepting new patients.

    Experienced in Malnutrition
    Internal Medicine
    Experienced in Malnutrition
    Internal Medicine

    Mercy Aco Clinical Services Inc.

    15740 South Outer 40 Rd, 
    Chesterfield, MO 
     (13.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Rachel Keech is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Keech is rated as an Experienced provider by MediFind in the treatment of Malnutrition. Her clinical expertise encompasses Low Sodium Level, Sepsis, Volkmann Contracture, Gallbladder Removal, and Pacemaker Implantation. Dr. Keech is currently accepting new patients.

    Showing 1-20 of 29

    Last Updated: 09/26/2026

    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 o fallon, 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 Malnutrition doctor near o fallon, 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 Malnutrition doctors near o fallon, 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 Malnutrition doctors near o fallon, 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 Malnutrition doctor near o fallon, 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 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 o fallon, 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 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 o fallon, MO?

    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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