The 20 Best Diarrhea Doctors Near Me in tomball, TX

Find the Top Diarrhea Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 199 doctor with experience in Diarrhea near tomball, TX. Of these, 174 are Experienced, 21 are Advanced and 4 are Distinguished.

Location
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199 providers found
    Distinguished in Diarrhea
    Distinguished in Diarrhea
    Referral may be required

    Gastroenterology Diagnostic Center

    421 School St Ste 110, 
    Tomball, TX 
     (0.8 miles away)
    Languages Spoken:
    English, Spanish, Urdu
    Accepting New Patients

    Shabbir-husain Jamali is a Gastroenterologist practicing medicine in Tomball, Texas. Dr. Jamali is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 58 other conditions, according to our data. His clinical expertise encompasses Sphincter of Oddi Dysfunction, Familial Adenomatous Polyposis, Diverticular Disease, Gastrectomy, and Gastrostomy. Dr. Jamali is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Office

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

    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. He is also highly rated in 53 other conditions, according to our data. His clinical expertise encompasses Vitamin D Deficiency, Peptic Ulcer, Tracheitis, and Necrosis. Dr. Whiteley is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    Referral may be required

    Genesis Medical Group

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

    Maninder Guram is a Gastroenterologist practicing medicine in The Woodlands, Texas. Dr. Guram is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Angiodysplasia of the Colon, Colorectal Cancer, Familial Colorectal Cancer, Gastrostomy, and Gastrectomy. Dr. Guram is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Diarrhea
    Advanced in Diarrhea
    Referral may be required

    Champions Pediatric Associates

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

    Shams Nandwani is a Pediatrics provider practicing medicine in Spring, Texas. Dr. Nandwani is rated as an Advanced 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, Diarrhea, Autism Spectrum Disorder, and Herpangina. Dr. Nandwani is currently accepting new patients.

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology
    Referral may be required
    The Woodlands, TX 
     (9.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ilyas Memon is a Gastroenterologist practicing medicine in The Woodlands, Texas. Dr. Memon is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 59 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Diarrhea, Trichohepatoenteric Syndrome, Gastrectomy, and Gastrostomy. Dr. Memon is currently accepting new patients.

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology
    Referral may be required
    The Woodlands, TX 
     (9.2 miles away)
    Languages Spoken:
    English, Arabic, Spanish
    Accepting New Patients

    Atif Shahzad is a Gastroenterologist practicing medicine in The Woodlands, Texas. Dr. Shahzad is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Diarrhea, Trichohepatoenteric Syndrome, and Indigestion. Dr. Shahzad is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    Referral may be required

    Gastroenterology Diagnostic Center

    421 School St Ste 110, 
    Tomball, TX 
     (0.8 miles away)
    Languages Spoken:
    English, Hindi, Spanish, Urdu
    Accepting New Patients

    Ali Hashmi is a Gastroenterologist practicing medicine in Tomball, Texas. Dr. Hashmi is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 55 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastrectomy, and Endoscopy. Dr. Hashmi is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine
    18310 State Hwy 249, Ste 200, 
    Houston, TX 
     (8.5 miles away)
    Languages Spoken:
    English, Spanish, Vietnamese
    Accepting New Patients
    Offers Telehealth

    Quoc Le is a primary care provider, practicing in Family Medicine in Houston, Texas. Dr. Le is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Diffuse Panbronchiolitis. Dr. Le is currently accepting new patients.

    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
    Accepting New Patients
    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. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Familial Hypertriglyceridemia, Takayasu Arteritis, Anemia, Colonoscopy, and Myringotomy. Dr. Vejlani is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Referral may be required
    455 School St, Ste 26, 
    Tomball, TX 
     (0.7 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Elizabeth Fowler is a Pediatrics provider practicing medicine in Tomball, Texas. Dr. Fowler is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Obesity in Children, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Delayed Growth, and Asthma in Children. Dr. Fowler is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Tomball Hospital Authority

    605 Holderrieth Blvd, 
    Tomball, TX 
     (0.9 miles away)
    Languages Spoken:
    English

    Harold Wills is a primary care provider, practicing in Internal Medicine in Tomball, Texas. Dr. Wills is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Necrosis, Stroke, Diverticular Disease, Gastrostomy, and Endoscopy.

    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. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol. Dr. Beatie is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Tomball Regional Internal Medicine Associates

    13414 Medical Complex Dr Ste 6, 
    Tomball, TX 
     (0.9 miles away)
    Languages Spoken:
    English

    Ewan Johnson is a primary care provider, practicing in Internal Medicine in Tomball, Texas. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Fungal Arthritis, Lymphangitis, Cellulitis, Gastrostomy, and Ureteroscopy.

    Experienced in Diarrhea
    Nurse Practitioner | Pediatrics
    Experienced in Diarrhea
    Nurse Practitioner | Pediatrics
    Referral may be required
    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 practicing medicine in Tomball, Texas. John-Atasie, NP is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Obesity in Children, Delayed Growth, Diarrhea, and Scarlet Fever. John-Atasie, NP 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, Urdu
    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. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Urinary Tract Infection in Children, Lung Metastases, Transient Ischemic Attack (TIA), Gastrostomy, and Endoscopy. Dr. Nathani is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Referral may be required

    Office

    27721 State Highway 249 Ste 100, 
    Tomball, TX 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jennifer Uzzell is a Pediatrics provider practicing medicine in Tomball, Texas. Dr. Uzzell is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Obesity in Children, Diarrhea, Viral Gastroenteritis, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP). Dr. Uzzell 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

    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. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Necrosis, Lung Metastases, Acute Kidney Failure, Gastrostomy, and Colonoscopy. Dr. Irfan is currently accepting new patients.

    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, Spanish
    Accepting New Patients
    Offers Telehealth

    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. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Arthritis, Irregular Sleep-Wake Syndrome, Heart Failure with Preserved Ejection Fraction (HFpEF), and Familial Hypertension. Dr. Valdez is currently accepting new patients.

    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, Spanish
    Accepting New Patients
    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 clinical expertise encompasses Cellulitis, Hypothyroidism, Obesity in Children, and Empyema. Dr. Wanner is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Referral may be required

    N. Houston Internal Med And Pediatric Clinic

    11011 Northpointe Blvd, 
    Tomball, TX 
     (4.2 miles away)
    Languages Spoken:
    English, Hindi, Spanish
    Accepting New Patients

    Nalina Chandrasekharan is a Pediatrics provider practicing medicine in Tomball, Texas. Dr. Chandrasekharan is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Obesity in Children, Developmental Dysphasia Familial, Croup, and Herpangina. Dr. Chandrasekharan is currently accepting new patients.

    Showing 1-20 of 199

    Last Updated: 09/26/2026

    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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