The 20 Best Protein Deficiency Doctors Near Me in O Fallon, MO

Find the Top Protein Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 27 doctor with experience in Protein Deficiency near O Fallon, MO. Of these, 25 are Experienced and 2 are Advanced.

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27 providers found
    Experienced in Protein Deficiency
    Internal Medicine | Pediatrics
    Experienced in Protein Deficiency
    Internal Medicine | Pediatrics

    SSM Health Medical Group

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

    Paul Hinton, MD, is an internist and pediatrician who provides comprehensive primary care services on an outpatient basis for patients of all ages, from newborns to adults. He specializes in preventive care; diagnosing, treating, and managing common conditions; and identifying and addressing mental health issues. Dr. Hinton provides quality medical care for his patients, while empowering them to take better care of themselves. Utilizing current medical therapies and positive behavior, he encourages his patients to have the best mind, body, and spirit possible. His patients appreciate how compassionate, thorough, reliable, and friendly he is during their office visits, taking the time to listen to their concerns and answer questions accordingly. Dr. Hinton is a member of the American Academy of Pediatrics and the American Board of Internal Medicine. Fun fact: Dr. Hinton never considered a career in medicine until he took his first biology class in college. Dr. Hinton is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. 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 American Board Of Internal Medicine , American Board Of Pediatrics , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.

    Experienced in Protein Deficiency
    Nurse Practitioner
    Experienced in Protein Deficiency
    Nurse Practitioner
    1309 Commons Cir, 
    Cottleville, MO 
     (4.5 miles away)
    Languages Spoken:
    English

    Corrie Hitzelberger is a Nurse Practitioner practicing medicine in Cottleville, Missouri. Ms. Hitzelberger is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her clinical expertise encompasses Protein Deficiency.

    Experienced in Protein Deficiency
    Family Medicine
    Experienced in Protein Deficiency
    Family Medicine

    SSM Health Medical Group

    6994 Mexico Road, 
    St. Peters, MO 
     (5.1 miles away)
    Languages Spoken:
    English

    "Dr. Stowell is board certified in family medicine. She completed her internship and residency at St. John's Mercy Medical Center after earning her medical degree at the University of Iowa. Dr. Stowell has a special medical interest in well woman care and dermatology. She has been practicing with SSM Health since 2008. Dr. Stowell is currently not accepting new patients. *""As a physician, I am privileged to do the work I do for my patients. Family medicine is unique in that it allows me to integrate into my patients lives and create important relationships. These relationships allow us to work together as a team to manage and treat medical conditions. - Joy Stowell, MD""*". Dr. Stowell is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Atrial Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Paroxysmal Supraventricular Tachycardia (PSVT), and Heart Failure with Preserved Ejection Fraction (HFpEF). Dr. Stowell is board certified in American Board Of Family Medicine , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.

    Learn about our expert tiers
    Experienced in Protein Deficiency
    Family Medicine
    Experienced in Protein Deficiency
    Family Medicine

    SSM Health Medical Group

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

    Dr. Montgomery is board certified in family medicine. He completed his residency at Cox Health Systems in Springfield, Missouri, after earning his medical degree at the University of Missouri-Columbia. Dr. Montgomery has been in practice in the Wentzville/Lake Saint Louis area since 1995; he has been with SSM Health since 2008. Dr. Montgomery has a special interest in health maintenance, weight loss, and tobacco cessation. Dr. Montgomery is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. 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 American Board Of Family Medicine , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.

    Experienced in Protein Deficiency
    Nurse Practitioner
    Experienced in Protein Deficiency
    Nurse Practitioner

    Esse Health

    200 Medical Plz Ste 101, 
    Lake Saint Louis, MO 
     (5.7 miles away)
    Languages Spoken:
    English

    Tonya Warren is a Nurse Practitioner practicing medicine in Lake Saint Louis, Missouri. Ms. Warren is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her clinical expertise encompasses Protein Deficiency, Muscle Spasms, and Vitamin D Deficiency.

    Experienced in Protein Deficiency
    Nurse Practitioner
    Experienced in Protein Deficiency
    Nurse Practitioner

    Michele Ann Roberts PC

    5400 Executive Centre Pkwy, 
    Saint Peters, MO 
     (5.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Matthew Roberts is a Nurse Practitioner practicing medicine in Saint Peters, Missouri. Mr. Roberts is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His clinical expertise encompasses Protein Deficiency. Mr. Roberts is currently accepting new patients.

    Experienced in Protein Deficiency
    Physician Assistant
    Experienced in Protein Deficiency
    Physician Assistant

    Southeastern Physician Services PC

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

    Emily Warden is a Physician Assistant practicing medicine in Saint Peters, Missouri. She has been practicing medicine for over 10 years. Ms. Warden is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Gallbladder Disease, Chronic Inflammatory Response Syndrome (CIRS), and Protein Deficiency.

    Experienced in Protein Deficiency
    Internal Medicine
    Experienced in Protein Deficiency
    Internal Medicine

    Wendo Home Health Agency LLC

    5377 Highway N, 
    Saint Charles, MO 
     (7.6 miles away)
    Languages Spoken:
    English

    Matthew Gibfried is a primary care provider, practicing in Internal Medicine in Saint Charles, Missouri. Dr. Gibfried is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Alzheimer's Disease, Subacute Cerebellar Degeneration, Gerstmann Syndrome, and Cellulitis.

    Experienced in Protein Deficiency
    Family Medicine
    Experienced in Protein Deficiency
    Family Medicine
    1551 Wall St., Suite 410, 
    St. Charles, MO 
     (9.7 miles away)
    Languages Spoken:
    English

    Mark Pelikan is a primary care provider, practicing in Family Medicine in St. Charles, Missouri. Dr. Pelikan is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and High Cholesterol. Dr. Pelikan is board certified in American Board Of Family Medicine , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.

    Experienced in Protein Deficiency
    Family Medicine
    Experienced in Protein Deficiency
    Family Medicine

    SSM Health Medical Group

    1598 W Meyer Rd, 
    Wentzville, MO 
     (9.7 miles away)
    Languages Spoken:
    English

    James Cuellar is a primary care provider, practicing in Family Medicine in Wentzville, Missouri. Dr. Cuellar is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Sitosterolemia, and Hypothyroidism.

    Experienced in Protein Deficiency
    General Practice
    Experienced in Protein Deficiency
    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

    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 Protein Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Peptic Ulcer, Necrosis, Cellulitis, and Malnutrition.

    Experienced in Protein Deficiency
    Endocrinology
    Experienced in Protein Deficiency
    Endocrinology

    Internal Medicine Associates LTD.

    224 S Woods Mill Rd Ste 500, 
    Chesterfield, MO 
     (14.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tariq Tanoli is an Endocrinologist practicing medicine in Chesterfield, Missouri. Dr. Tanoli is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Diabetic Neuropathy, Thyroid Nodule, and Anaplastic Thyroid Cancer.

    Experienced in Protein Deficiency
    Nurse Practitioner
    Experienced in Protein Deficiency
    Nurse Practitioner
    711 Veterans Memorial Parkway, 
    St. Charles, MO 
     (11.2 miles away)
    Languages Spoken:
    English

    Erica Mayweather is a Nurse Practitioner practicing medicine in St. Charles, Missouri. Ms. Mayweather is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her clinical expertise encompasses Vitamin D Deficiency, Seasonal Affective Disorder (SAD), MAGIC Syndrome, and Emphysema. Ms. Mayweather is board certified in American Academy Of Nurse Practitioners , Drug Enforcement Administration , Illinois Department Of Financial & Professional Regulation , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Nursing.

    Advanced in Protein Deficiency
    Nurse Practitioner
    Advanced in Protein Deficiency
    Nurse Practitioner
    808 N 4th St, 
    Saint Charles, MO 
     (11.9 miles away)
    Languages Spoken:
    English

    Melanie Lapinski is a Nurse Practitioner practicing medicine in Saint Charles, Missouri. Ms. Lapinski is rated as an Advanced provider by MediFind in the treatment of Protein Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Protein Deficiency.

    Advanced in Protein Deficiency
    Internal Medicine
    Advanced in Protein Deficiency
    Internal Medicine
    3478 Bridgeland Drive, Suite 2, 
    Bridgeton, MO 
     (14.8 miles away)
    Languages Spoken:
    English

    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 Protein Deficiency. 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 American Board Of Internal Medicine , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.

    Experienced in Protein Deficiency
    Family Medicine
    Experienced in Protein Deficiency
    Family Medicine

    Independence Care Of Missouri At St Louis LLC

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

    Mariela Del Valle is a Family Medicine provider practicing medicine in Chesterfield, Missouri. Dr. Del Valle is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Meige Disease, Primary Intestinal Lymphangiectasia, and Lymphangiectasis.

    Experienced in Protein Deficiency
    Experienced in Protein Deficiency

    St. Luke's Rehabilitation Hospital

    14709 Olive Blvd, 
    Chesterfield, MO 
     (13.0 miles away)
    Languages Spoken:
    English

    Mariam Chowdhry is a Physiatrist practicing medicine in Chesterfield, Missouri. Dr. Chowdhry is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Necrotizing Myopathy (NM), Susac Syndrome, Stroke, and Dysarthria.

    Experienced in Protein Deficiency
    Nurse Practitioner
    Experienced in Protein Deficiency
    Nurse Practitioner

    Delmar Gardens Of Chesterfield

    14855 North Outer 40 Rd, 
    Chesterfield, MO 
     (13.8 miles away)
    Languages Spoken:
    English

    Nicole Manlin is a Nurse Practitioner practicing medicine in Chesterfield, Missouri. Ms. Manlin is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her clinical expertise encompasses Protein Deficiency.

    Experienced in Protein Deficiency
    Nurse Practitioner
    Experienced in Protein Deficiency
    Nurse Practitioner
    14805 N Outer 40 Rd, Suite 320, 
    Chesterfield, MO 
     (13.9 miles away)
    Languages Spoken:
    English

    Sharolynn Tyler is a Nurse Practitioner practicing medicine in Chesterfield, Missouri. Ms. Tyler is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. Her clinical expertise encompasses Protein Deficiency.

    Experienced in Protein Deficiency
    Nurse Practitioner
    Experienced in Protein Deficiency
    Nurse Practitioner

    Office

    13001 North Outer 40 Rd Ste 320, 
    Town And Country, MO 
     (14.3 miles away)
    Languages Spoken:
    English

    Mary Mullane is a Nurse Practitioner practicing medicine in Town And Country, Missouri. Ms. Mullane is rated as an Experienced provider by MediFind in the treatment of Protein Deficiency. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Bilateral Perisylvian Polymicrogyria, Coach Syndrome, Orofaciodigital Syndrome 6, and Lissencephaly 2.

    Showing 1-20 of 27

    Last Updated: 04/28/2026

    When should I see a Protein Deficiency 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 Protein Deficiency 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 Protein Deficiency 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 Protein Deficiency 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 Protein Deficiency 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 Protein Deficiency doctor search results page. 

    Why is it important to get a second opinion from a different Protein Deficiency 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 Protein Deficiency 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 Protein Deficiency 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 Protein Deficiency 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 Protein Deficiency doctors near O Fallon, MO?

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

    Look for the filter feature on the left-side of the Protein Deficiency 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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