The 20 Best Diarrhea Doctors Near Me in Sunnyvale, TX

Find the Top Diarrhea Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 184 doctor with experience in Diarrhea near Sunnyvale, TX. Of these, 142 are Experienced, 40 are Advanced and 2 are Distinguished.

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184 providers found
    Distinguished in Diarrhea
    Gastroenterology | Internal Medicine
    Distinguished in Diarrhea
    Gastroenterology | Internal Medicine

    Texas Digestive Disease Consultants

    480 US Hwy 80, Ste 200, 
    Sunnyvale, TX 
     (0.8 miles away)
    Languages Spoken:
    English

    Fayez Seif is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Sunnyvale, Texas. Dr. Seif is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Indigestion, Portal Hypertension, Childhood Volvulus, Endoscopy, and Gastrectomy. Dr. Seif is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology and Gastroenterology- American Board Of Internal Medicine.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Texas Health Family Care

    490 US Highway 80, Suite 200, 
    Sunnyvale, TX 
     (0.8 miles away)
    Languages Spoken:
    English

    Donald Fowler is a primary care provider, practicing in Family Medicine in Sunnyvale, Texas. Dr. Fowler is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Infant Hyperglycemia, High Cholesterol, Familial Dilated Cardiomyopathy, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Texas Health Family Care

    1519 N Town East Blvd, Ste 100, 
    Mesquite, TX 
     (3.5 miles away)
    Languages Spoken:
    English, Thai

    Suthee Thumasathit is a primary care provider, practicing in Internal Medicine in Mesquite, Texas. Dr. Thumasathit is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol.

    Learn about our expert tiers
    Experienced in Diarrhea
    Gastroenterology | Internal Medicine
    Experienced in Diarrhea
    Gastroenterology | Internal Medicine

    Texas Digestive Disease Consultants

    480 US Hwy 80, Ste 200, 
    Sunnyvale, TX 
     (0.8 miles away)
    Languages Spoken:
    English, Spanish

    Ramalinga Kedika is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Sunnyvale, Texas. Dr. Kedika is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Gastric Dysmotility, Colonic Malakoplakia, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy. Dr. Kedika is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology, Internal Medicine- American Board Of Internal Med, Internal Medicine- American Board Of Internal Medicine, and Gastroenterology- American Board Of Internal Medicine.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Texas Digestive Disease Consultants - Sunnyvale

    480 US Hwy 80, Ste 200, 
    Sunnyvale, TX 
     (0.8 miles away)
    Languages Spoken:
    English, Spanish

    German Oliver is a Gastroenterologist practicing medicine in Sunnyvale, Texas. Dr. Oliver is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Turcot Syndrome, Gardner Syndrome, Familial Adenomatous Polyposis, and Diverticular Disease.

    Advanced in Diarrhea
    Advanced in Diarrhea

    Pediatric Clinic Of Mesquite

    Mesquite, TX 
     (4.3 miles away)
    Languages Spoken:
    English, Spanish

    Ernesto Nunez is a Pediatrics provider practicing medicine in Mesquite, Texas. Dr. Nunez is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Obesity in Children, Scarlet Fever, Diarrhea, and Croup. Dr. Nunez is board certified in Pediatrics- American Board Of Pediatrics.

    Advanced in Diarrhea
    Advanced in Diarrhea

    Pedcare Medical Group

    Mesquite, TX 
     (4.3 miles away)
    Languages Spoken:
    English

    Mariel Musalem is a Pediatrics provider practicing medicine in Mesquite, Texas. Dr. Musalem is rated as an Advanced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Scarlet Fever, Diarrhea, and Autism Spectrum Disorder. Dr. Musalem is board certified in Pediatrics- American Board Of Pediatrics.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Texas Health Family Care

    1200 Summer Lee Dr., Suite 102, 
    Rockwall, TX 
     (8.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Emily Mccullar is a primary care provider, practicing in Family Medicine in Rockwall, Texas. Dr. Mccullar is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Hypothyroidism.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Texas Health Internal Medicine

    8440 Walnut Hill Lane, Suite 800, 
    Dallas, TX 
     (12.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alan Kaye is a primary care provider, practicing in Internal Medicine in Dallas, Texas. Dr. Kaye is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, High Cholesterol, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Diarrhea
    Gastroenterology | Internal Medicine
    Experienced in Diarrhea
    Gastroenterology | Internal Medicine

    Texas Digestive Disease Consultants - Sunnyvale

    480 US Hwy 80, Ste 200, 
    Sunnyvale, TX 
     (0.8 miles away)
    Languages Spoken:
    English

    Charles Mcdaniel is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Sunnyvale, Texas. Dr. Mcdaniel is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, and Colonic Malakoplakia.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Pedcare Medical Group

    Mesquite, TX 
     (4.3 miles away)
    Languages Spoken:
    English, Spanish

    Joshua Langhorne is a Pediatrics provider practicing medicine in Mesquite, Texas. Dr. Langhorne is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Obesity in Children, Autism Spectrum Disorder, Diarrhea, and Herpangina. Dr. Langhorne is board certified in Pediatrics- American Board Of Pediatrics.

    Experienced in Diarrhea
    Sleep Medicine | Pediatrics
    Experienced in Diarrhea
    Sleep Medicine | Pediatrics

    Tots N Teens Pediatrics

    1650 Republic Pkwy, 
    Mesquite, TX 
     (4.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ahmad Kayass is a Pediatrics specialist and a Sleep Medicine provider practicing medicine in Mesquite, Texas. Dr. Kayass is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Obesity in Children, Respiratory Syncytial Virus (RSV) Infection, Autism Spectrum Disorder, and Phenylketonuria (PKU). Dr. Kayass is board certified in Pediatrics- American Board Of Pediatrics, Sleep Medicine- American Board Of Pediatrics/Sleep Medicine, and Sleep Medicine- American Board Of Pediatrics.

    Advanced in Diarrhea
    Gastroenterology | Internal Medicine
    Advanced in Diarrhea
    Gastroenterology | Internal Medicine

    Texas Digestive Disease Consultants

    3144 Horizon Rd, Ste 210, 
    Rockwall, TX 
     (8.2 miles away)
    Languages Spoken:
    English

    Mark Miller is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Rockwall, Texas. Dr. Miller is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Colonoscopy. Dr. Miller is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology and Gastroenterology- American Board Of Internal Medicine.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Texas Health Family Care

    490 US Highway 80, Suite 200, 
    Sunnyvale, TX 
     (0.8 miles away)
    Languages Spoken:
    English, Spanish

    Godfrey Chithambo is a primary care provider, practicing in Internal Medicine in Sunnyvale, Texas. Dr. Chithambo is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

    Advanced in Diarrhea
    Advanced in Diarrhea

    Pedcare PA

    3230 Interstate 30 Ste 100, 
    Mesquite, TX 
     (4.3 miles away)
    Languages Spoken:
    English

    Lilliam Garcia is a Pediatrics provider practicing medicine in Mesquite, Texas. Dr. Garcia is rated as an Advanced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Scarlet Fever, Roseola, and Diarrhea.

    Advanced in Diarrhea
    Pediatrics
    Advanced in Diarrhea
    Pediatrics

    Pedcare PA

    3230 Interstate 30 Ste 100, 
    Mesquite, TX 
     (4.3 miles away)
    Languages Spoken:
    English

    Khalid Syed is a Pediatrics provider practicing medicine in Mesquite, Texas. Dr. Syed is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Obesity in Children, Scarlet Fever, Diarrhea, and Viral Gastroenteritis.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Baylor Scott & White Family Health Center - Mesquite

    Mesquite, TX 
     (4.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Miller enjoys taking care of patients of all ages. Dr. Miller is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Infant Hyperglycemia. Dr. Miller is board certified in Family Medicine- American Osteopathic Board Of Family Physicians/Family Medicine/OMT, Orthopaedic Surgery- American Osteopathic Board Of Family Physicians/Family Medicine/OMT, Orthopaedic Surgery- American Osteopathic Board Of Family Physicians, and Family Medicine- American Osteopathic Board Of Family Physicians.

    Advanced in Diarrhea
    Pediatrics
    Advanced in Diarrhea
    Pediatrics

    Pedcare Medical Group

    610 W Centerville Rd, Suite 100, 
    Garland, TX 
     (6.5 miles away)
    Languages Spoken:
    English

    Tania Diaz is a Pediatrics provider practicing medicine in Garland, Texas. Dr. Diaz is rated as an Advanced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Scarlet Fever, Herpangina, and Diarrhea. Dr. Diaz is board certified in Pediatrics- American Board Of Pediatrics.

    Advanced in Diarrhea
    Advanced in Diarrhea

    Pedcare Medical Group

    610 W Centerville Rd, Suite 100, 
    Garland, TX 
     (6.5 miles away)
    Languages Spoken:
    English

    Yohanna Andrade is a Pediatrics provider practicing medicine in Garland, Texas. Dr. Andrade is rated as an Advanced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Scarlet Fever, Diarrhea, and Herpangina.

    Advanced in Diarrhea
    Pediatric Gastroenterology | Pediatrics
    Advanced in Diarrhea
    Pediatric Gastroenterology | Pediatrics

    Texas Digestive Disease Consultants

    3144 Horizon Rd, Ste 210, 
    Rockwall, TX 
     (8.2 miles away)
    Languages Spoken:
    English

    Lillienne Chan is a Pediatric Gastroenterologist and a Pediatrics provider practicing medicine in Rockwall, Texas. Dr. Chan is rated as an Advanced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Gas Bloat Syndrome, Morning Sickness, Proctitis, and Trichohepatoenteric Syndrome. Dr. Chan is board certified in Pediatric Gastroenterology - -, Pediatrics- American Board Of Pediatrics, and Pediatric Gastroenterology- American Board Of Pediatrics.

    Showing 1-20 of 184

    Last Updated: 04/28/2026

    What is the definition of Diarrhea?

    Diarrhea is when you pass loose or watery stool.

    When should I see a Diarrhea doctor near Sunnyvale, TX?

    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 Diarrhea doctor near Sunnyvale, TX?

    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 Diarrhea doctors near Sunnyvale, TX?

    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 Diarrhea doctors near Sunnyvale, TX?

    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 Diarrhea doctor near Sunnyvale, TX?

    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 Diarrhea doctor search results page. 

    Why is it important to get a second opinion from a different Diarrhea 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 Diarrhea doctor near Sunnyvale, TX?

    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 Diarrhea 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 Diarrhea 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 Diarrhea doctors near Sunnyvale, TX?

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

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