The 20 Best Diarrhea Doctors Near Me in Tomball, TX

Find the Top Diarrhea Experts and Specialists

The 20 Best Diarrhea Doctors near Tomball, TX

Last Updated: 02/22/2026

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MediFind found 185 doctor with experience in Diarrhea near Tomball, TX. Of these, 161 are Experienced, 18 are Advanced and 6 are Distinguished.

Location
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185 providers found
    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    Gastroenterology Diagnostic Center

    421 School St Ste 110, 
    Tomball, TX 
     (0.8 miles away)
    Languages Spoken:
    English

    Shabbir-husain Jamali is a Gastroenterologist in Tomball, Texas. Dr. Jamali is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Sphincter of Oddi Dysfunction, Familial Adenomatous Polyposis, Diverticular Disease, Gastrectomy, and Gastrostomy.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Tomball Regional Internal Medicine Association

    13414 Medical Complex Dr Ste 6, 
    Tomball, TX 
     (0.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Janel Beatie is a primary care provider, practicing in Internal Medicine in Tomball, Texas. Dr. Beatie is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and High Cholesterol. Dr. Beatie is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Family Diagnostic Clinic

    27721 Tomball Pkwy Ste 200, 
    Tomball, TX 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Imran Nathani is a primary care provider, practicing in Internal Medicine in Tomball, Texas. Dr. Nathani is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Urinary Tract Infection in Children, Lung Metastases, Transient Ischemic Attack (TIA), Gastrostomy, and Endoscopy. Dr. Nathani is currently accepting new patients.

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

    Family Diagnostic Clinic

    27721 Tomball Pkwy Ste 200, 
    Tomball, TX 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Muhammad Irfan is a primary care provider, practicing in Internal Medicine in Tomball, Texas. Dr. Irfan is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Necrosis, Lung Metastases, Acute Kidney Failure, Gastrostomy, and Colonoscopy. Dr. Irfan is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Genesis Medical Group

    26940 Kuykendahl Rd, Suite 200, 
    The Woodlands, TX 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Maninder Guram is a Gastroenterologist in The Woodlands, Texas. Dr. Guram is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Angiodysplasia of the Colon, Colorectal Cancer, Familial Colorectal Cancer, Gastrostomy, and Gastrectomy. Dr. Guram is currently accepting new patients.

    Shams Nandwani
    Advanced in Diarrhea
    Advanced in Diarrhea

    Champions Pediatric Associates

    18607 Kuykendahl Rd., 
    Spring, TX 
     (8.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Shams Nandwani is a Pediatrics provider in Spring, Texas. Dr. Nandwani is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Obesity in Children, Diarrhea, Autism Spectrum Disorder, and Herpangina. Dr. Nandwani is currently accepting new patients.

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    Advanced Gastroenterology

    26103 Interstate 45 Ste 100, 
    The Woodlands, TX 
     (9.2 miles away)
    Languages Spoken:
    English

    Ilyas Memon is a Gastroenterologist in The Woodlands, Texas. Dr. Memon is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Diarrhea, Trichohepatoenteric Syndrome, Gastrectomy, and Gastrostomy.

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    LSM Solutions LLC

    26103 Interstate 45 Ste 100, 
    Spring, TX 
     (9.2 miles away)
    Languages Spoken:
    English

    Atif Shahzad is a Gastroenterologist in Spring, Texas. Dr. Shahzad is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Diarrhea, Trichohepatoenteric Syndrome, and Indigestion.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Center For Pulmonary & Sleep Disorders

    721 James St, 
    Tomball, TX 
     (0.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Fehmida Vejlani is a primary care provider, practicing in Internal Medicine in Tomball, Texas. Dr. Vejlani is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Familial Hypertriglyceridemia, Takayasu Arteritis, Anemia, Colonoscopy, and Myringotomy.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Office

    29214 Quinn Rd, 
    Tomball, TX 
     (0.7 miles away)
    Languages Spoken:
    English

    Michael Whiteley is a primary care provider, practicing in Family Medicine in Tomball, Texas. Dr. Whiteley is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Vitamin D Deficiency, Peptic Ulcer, Tracheitis, and Necrosis.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Texas Gastro Consultants - Tomball

    506 Graham Dr Ste 100, 
    Tomball, TX 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Rajeshwar Abrol is a Gastroenterologist in Tomball, Texas. Dr. Abrol is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Gastrectomy, and Colonoscopy. Dr. Abrol is currently accepting new patients.

    Experienced in Diarrhea
    Nurse Practitioner | Pediatrics
    Experienced in Diarrhea
    Nurse Practitioner | Pediatrics
    27721 State Highway 249 Ste 100, 
    Tomball, TX 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Joy John-Atasie is a Nurse Practitioner specialist and a Pediatrics provider in Tomball, Texas. Ms. John-Atasie is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Obesity in Children, Delayed Growth, Diarrhea, and Scarlet Fever. Ms. John-Atasie is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Texas Gastro Consultants - Tomball

    506 Graham Dr Ste 100, 
    Tomball, TX 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Amar Dodda is a Gastroenterologist in Tomball, Texas. Dr. Dodda is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Portal Hypertension, Childhood Volvulus, Indigestion, Gastrectomy, and Endoscopy. Dr. Dodda is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Office

    25420 Kuykendahl Rd Ste D700, 
    Tomball, TX 
     (1.8 miles away)
    Languages Spoken:
    English

    Bhavana Rao is a primary care provider, practicing in Family Medicine in Tomball, Texas. Dr. Rao is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Viral Gastroenteritis, Crohn's Disease, Diarrhea, Colonoscopy, and Liver Transplant.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Pediatric And Adolescent Center Of NW. Houston P A

    455 School St Ste 26, 
    Tomball, TX 
     (1.8 miles away)
    Languages Spoken:
    English

    Elizabeth Fowler is a Pediatrics provider in Tomball, Texas. Dr. Fowler is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Obesity in Children, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Delayed Growth, and Asthma in Children.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Pediatric And Adolescent Center Of NW. Houston P A

    455 School St Ste 26, 
    Tomball, TX 
     (1.8 miles away)
    Languages Spoken:
    English

    Tonya Suffridge is a Pediatrics provider in Tomball, Texas. Dr. Suffridge is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Obesity in Children, Zoon Vulvitis, Delayed Growth, and Croup.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    G A Valdez & Associates Inc

    11007 Northpointe Blvd Ste D, 
    Tomball, TX 
     (1.8 miles away)
    Languages Spoken:
    English

    George Valdez is a primary care provider, practicing in Family Medicine in Tomball, Texas. Dr. Valdez is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Arthritis, Irregular Sleep-Wake Syndrome, Heart Failure with Preserved Ejection Fraction (HFpEF), and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Pediatric And Adolescent Center Of NW. Houston P A

    455 School St Ste 26, 
    Tomball, TX 
     (1.8 miles away)
    Languages Spoken:
    English

    Rachel Gandre is a Pediatrics provider in Tomball, Texas. Dr. Gandre is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Obesity in Children, Viral Gastroenteritis, Delayed Growth, and Croup.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Pediatric And Adolescent Center Of NW. Houston P A

    455 School St Ste 26, 
    Tomball, TX 
     (1.8 miles away)
    Languages Spoken:
    English

    Anuradha Venkatachalam is a Pediatrics provider in Tomball, Texas. Dr. Venkatachalam is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Asthma in Children, Croup, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Obesity in Children.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Express Town And Country LP

    24727 State Highway 249 Ste 120, 
    Tomball, TX 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Elizabeth Wanner is a primary care provider, practicing in Family Medicine in Tomball, Texas. Dr. Wanner is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Cellulitis, Hypothyroidism, Obesity in Children, and Empyema.

    Showing 1-20 of 185

    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 Tomball, 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 Tomball, 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 Tomball, 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 Tomball, 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 Tomball, 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 Tomball, 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 Tomball, 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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