The 20 Best Diarrhea Doctors Near Me in Houston, TX

Find the Top Diarrhea Experts and Specialists

The 20 Best Diarrhea Doctors near Houston, TX

Last Updated: 02/22/2026

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MediFind found 387 doctor with experience in Diarrhea near Houston, TX. Of these, 340 are Experienced, 46 are Advanced and 1 are Distinguished.

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387 providers found
    John Dugan
    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Medical Clinic Of Houston Llp

    1701 Sunset Blvd, 
    Houston,, TX 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    John Dugan is a Gastroenterologist in Houston,, Texas. Dr. Dugan is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diverticular Disease, Berdon Syndrome, Diarrhea, and Trichohepatoenteric Syndrome.

    David S
    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Medical Clinic Of Houston Llp

    1701 Sunset Blvd, 
    Houston,, TX 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David S is a Gastroenterologist in Houston,, Texas. Dr. S is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Chronic Idiopathic Constipation (CIC), Indigestion, and Endoscopy.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Greater Houston Gastroenterology

    4100 S Shepherd Dr, 
    Houston, TX 
     (3.2 miles away)
    Languages Spoken:
    English, Hebrew, Spanish, Yiddish
    Accepting New Patients
    Offers Telehealth

    Isaac Raijman, MD, is dedicated to delivering high-quality, compassionate care to Houston and nearby communities. Isaac Raijman specializes in Gastroenterology and works at Digestive Associates of Hou. To make an appointment, please call (713) 795-4444. To review all accepted insurance carriers, please visit: https://www.stlukeshealth.org/patients-visitors/patients/billing-insurance/insurances-accepted. Dr. Raijman is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Choledocholithiasis, Chronic Pancreatitis, Bile Duct Obstruction, Endoscopy, and Lithotripsy.

    Learn about our expert tiers
    Advanced in Diarrhea
    Internal Medicine
    Advanced in Diarrhea
    Internal Medicine

    Crofoot M.D Clinic And Research Center

    3701 Kirby Dr Ste 1230, 
    Houston, TX 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Gordon Crofoot is a primary care provider, practicing in Internal Medicine in Houston, Texas. Dr. Crofoot is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are HIV/AIDS, AIDS Dementia Complex, AIDS Dysmorphic Syndrome, and Syphilis.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Brian C. Douglas MD PA

    6624 Fannin St, Ste 2560, 
    Houston, TX 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Brian Douglas, MD, is dedicated to delivering high-quality, compassionate care to Houston and nearby communities. Brian Douglas specializes in Gastroenterology and works at Brian C. Douglas MD PA. To make an appointment, please call (713) 796-0062. To review all accepted insurance carriers, please visit: https://www.stlukeshealth.org/patients-visitors/patients/billing-insurance/insurances-accepted. Dr. Douglas is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Giardia Infection, Diarrhea, Trichohepatoenteric Syndrome, and Tenesmus.

    Distinguished in Diarrhea
    Distinguished in Diarrhea

    UT Health Science Center-Pediatric Pulmonary

    6410 Fannin St Ste 500, 
    Houston, TX 
     (4.1 miles away)
    Languages Spoken:
    English

    Thomas Cleary is a Pediatrics provider in Houston, Texas. Dr. Cleary is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. His top area of expertise is Diarrhea.

    Suneal K. Agarwal
    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Baylor College Of Medicine - Gastroenterology

    7200 Cambridge St, Ste 8B-1, 
    Houston, TX 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Professional Interests: General Gastroenterology Celiac and Non-Celiac Gluten Sensitivity Colorectal Cancer Screening & Colonoscopy Endoscopic Ultrasound Irritable Bowel Syndrome Gastroesophageal Reflux Disease. Dr. Agarwal is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Adenomatous Polyposis, Bacterial Gastroenteritis, Pseudomembranous Colitis, Endoscopy, and Gastrectomy.

    Tara Keihanian
    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Baylor College Of Medicine - Gastroenterology

    7200 Cambridge St, Ste 8B-1, 
    Houston, TX 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Tara Keihanian, MD, is dedicated to delivering high-quality, compassionate care to Houston and nearby communities. Tara Keihanian specializes in Gastroenterology and works at Baylor Medicine at McNair - Gastroenterology. To make an appointment, please call (713) 798-2500. To review all accepted insurance carriers, please visit: https://www.stlukeshealth.org/patients-visitors/patients/billing-insurance/insurances-accepted. Dr. Keihanian is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Mallory-Weiss Syndrome, Exocrine Pancreatic Insufficiency, Hereditary Pancreatitis, Endoscopy, and Appendectomy.

    Mohamed O. Othman
    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Baylor College Of Medicine - Gastroenterology

    7200 Cambridge St, Ste 8B-1, 
    Houston, TX 
     (4.4 miles away)
    Languages Spoken:
    English, Arabic, Spanish
    Accepting New Patients

    Dr. Mohamed Othman is the William T. Butler Endowed Chair for Distinguished Faculty and Professor of Medicine, Internal Medicine, Gastroenterology at Baylor College of Medicine. He is also Service Line Chief, Gastroenterology Section at Baylor St Luke's Medical Center; and Member of the Dan L Duncan Comprehensive Cancer Center at Baylor College of Medicine.Dr. Othman’s clinical interests include: endoscopic submucosal dissection, endoscopic mucosal resection, barrett's esophagus surveillance and ablation, chronic and acute pancreatitis, pancreatic cysts, pancreatic cancer screening for high-risk patients, endoscopic ultrasound, ERCP and cholangioscopy with laser; colorectal cancer screening & colonoscopy; per-oral endoscopic myotomy (POEM); gastric per-oral endoscopic myotomy for gastroparesis; and full thickness endoscopic resection.His professional skills cover tissue resection techniques such as ESD and EMR; management of chronic pancreatitis; endoscopic necrosectomy; EUS-assisted ERCP; per oral endoscopic myotomy; management of pancreatic cysts; and management of Barrett's Esophagus.Dr. Othman received his medical degree from the University of Mansoura School of Medicine in Mansoura, Egypt. He completed his residency in Internal Medicine at the University of New Mexico School of Medicine in Albuquerque, where he was also a Gastroenterology and Hepatology Fellow. He also completed a Fellowship in Advanced Endoscopy at the Mayo Clinic Jacksonville in Jacksonville, Florida.Dr. Othman holds certifications from the American Board of Internal Medicine and the American Board of Gastroenterology. He is a member of the American College of Gastroenterology, American Gastroenterology Association, American Society for Gastrointestinal Endoscopy, and American College of Physicians.Among his numerous awards, Dr. Othman received the 2014 Diversity Award from the American Society for Gastrointestinal Endoscopy. Dr. Othman is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Exocrine Pancreatic Insufficiency, Colorectal Polyps, Achalasia, Endoscopy, and Colonoscopy.

    Jason K. Hou
    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Baylor College Of Medicine - Gastroenterology

    7200 Cambridge St, Ste 8B-1, 
    Houston, TX 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jason Hou, MD, is dedicated to delivering high-quality, compassionate care to Houston and nearby communities. Jason Hou specializes in Gastroenterology and works at BCM Gastroenterology. To make an appointment, please call (713) 798-0950. To review all accepted insurance carriers, please visit: https://www.stlukeshealth.org/patients-visitors/patients/billing-insurance/insurances-accepted. Dr. Hou is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Viral Gastroenteritis, Crohn's Disease, Colitis, Colonoscopy, and Endoscopy.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Memorial Hermann-Texas Medical Center

    6411 Fannin St, 
    Houston, TX 
     (3.5 miles away)
    Languages Spoken:
    English

    Thomas Mccarty is a Pediatrics provider in Houston, Texas. Dr. Mccarty is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gallbladder Disease, Gastrointestinal Bleeding, Hereditary Pancreatitis, Endoscopy, and Colonoscopy.

    Experienced in Diarrhea
    Pediatrics
    Experienced in Diarrhea
    Pediatrics

    Memorial Hermann-Texas Medical Center

    6411 Fannin St, 
    Houston, TX 
     (3.5 miles away)
    Languages Spoken:
    English

    Megan Long is a Pediatrics provider in Houston, Texas. Dr. Long is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Asthma in Children, Diarrhea, and Croup.

    Experienced in Diarrhea
    Emergency Medicine
    Experienced in Diarrhea
    Emergency Medicine

    Ben Taub Hospital

    1504 Taub Loop, 
    Houston, TX 
     (3.7 miles away)
    Languages Spoken:
    English

    Mehdi Bilgrami is an Emergency Medicine provider in Houston, Texas. Dr. Bilgrami is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Anemia, Inappropriate Sinus Tachycardia (IST), Cerebral Hypoxia, and Diarrhea.

    Experienced in Diarrhea
    Pediatrics
    Experienced in Diarrhea
    Pediatrics

    Texas Childrens Hospital

    6621 Fannin St, 
    Houston, TX 
     (4.1 miles away)
    Languages Spoken:
    English

    Rolly Chawla is a Pediatrics provider in Houston, Texas. Dr. Chawla is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Obesity in Children, Diarrhea, DiGeorge Syndrome, and Herpangina.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Texas Childrens Hospital

    6621 Fannin St, 
    Houston, TX 
     (4.1 miles away)
    Languages Spoken:
    English

    Arianna Nassiri is a Pediatrics provider in Houston, Texas. Dr. Nassiri is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Respiratory Syncytial Virus (RSV) Infection, Scarlet Fever, Genetic Epilepsy with Febrile Seizures Plus (GEFS+), and Viral Gastroenteritis.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Texas Childrens Hospital

    6621 Fannin St, 
    Houston, TX 
     (4.1 miles away)
    Languages Spoken:
    English

    Abhay Kulkarni is a Pediatrics provider in Houston, Texas. Dr. Kulkarni is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Croup, and Diarrhea.

    Experienced in Diarrhea
    Pediatrics
    Experienced in Diarrhea
    Pediatrics

    Texas Childrens Hospital

    6621 Fannin St, 
    Houston, TX 
     (4.1 miles away)
    Languages Spoken:
    English

    Beth D'amico is a Pediatrics provider in Houston, Texas. Dr. D'amico is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Genetic Epilepsy with Febrile Seizures Plus (GEFS+) and Diarrhea.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Texas Childrens Hospital

    6621 Fannin St, 
    Houston, TX 
     (4.1 miles away)
    Languages Spoken:
    English

    Stephanie Leung is a Pediatrics provider in Houston, Texas. Dr. Leung is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Type 1 Diabetes (T1D), Croup, and Childhood Volvulus.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Texas Children's Pavilion For Women Radiology

    6651 Main St, 
    Houston, TX 
     (4.1 miles away)
    Languages Spoken:
    English

    Mubbasheer Ahmed is a Pediatrics provider in Houston, Texas. Dr. Ahmed is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Multisystem Inflammatory Syndrome in Children (MIS-C), Diarrhea, and Infant Respiratory Distress Syndrome.

    Andrew Dupont
    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Texas Medical Center Dental

    6400 Fannin St Ste 1400, 
    Houston, TX 
     (4.1 miles away)
    Languages Spoken:
    English

    Andrew Dupont is a Gastroenterologist in Houston, Texas. Dr. Dupont is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Small Bowel Bacterial Overgrowth, Necrotizing Enterocolitis, Pseudomembranous Colitis, Endoscopy, and Gastrostomy.

    Showing 1-20 of 387

    Last Updated: 02/22/2026

    What is the definition of Diarrhea?

    Diarrhea is when you pass loose or watery stool.

    When should I see a Diarrhea doctor near Houston, 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 Houston, 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 Houston, 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 Houston, 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 Houston, 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 Houston, 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 Houston, 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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