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    Last Updated: 02/22/2026

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    MediFind found 310 doctor with experience in Diarrhea near Los Altos, CA. Of these, 280 are Experienced, 27 are Advanced, 2 are Distinguished and 1 are Elite.

    Location
    LocationClose
    310 providers found
      Stephen Luby
      Elite in Diarrhea
      Internal Medicine
      Elite in Diarrhea
      Internal Medicine

      Office

      473 Via Ortega # Y2, 
      Stanford, CA 
       (4.0 miles away)
      Languages Spoken:
      English

      Stephen Luby is a primary care provider, practicing in Internal Medicine in Stanford, California. Dr. Luby is rated as an Elite provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diarrhea, Parainfluenza, Typhoid Fever, and Salmonella Enterocolitis.

      Jennifer Roost
      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology

      Palo Alto Medical Foundation

      Palo Alto, CA 
       (4.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Jennifer Roost is a Gastroenterologist in Palo Alto, California. Dr. Roost is rated as an Advanced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Irritable Bowel Syndrome (IBS), and Colonoscopy. Dr. Roost is currently accepting new patients.

      Julia J. Marx
      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Los Altos Center

      370 Distel Circle, 
      Los Altos, CA 
       (1.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Julia Marx is a primary care provider, practicing in Family Medicine in Los Altos, California. Dr. Marx is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Tennis Elbow, High Cholesterol, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

      Learn about our expert tiers
      Melissa Stenberg
      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Los Altos Center

      370 Distel Circle, 
      Los Altos, CA 
       (1.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Melissa Stenberg is a primary care provider, practicing in Family Medicine in Los Altos, California. Dr. Stenberg is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are High Cholesterol, Hypothyroidism, Obesity in Children, and Juvenile Primary Osteoporosis.

      Nicole Simpson
      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology
      Mountain View, CA 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Nicole Simpson is a Gastroenterologist in Mountain View, California. Dr. Simpson is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Gastrectomy, and Colonoscopy. Dr. Simpson is currently accepting new patients.

      Peter Simpson
      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology
      Mountain View, CA 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Peter Simpson is a Gastroenterologist in Mountain View, California. Dr. Simpson is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Gastrectomy, and Endoscopy. Dr. Simpson is currently accepting new patients.

      Waymond Jung
      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine
      Mountain View, CA 
       (1.6 miles away)
      Languages Spoken:
      English

      Waymond Jung is a primary care provider, practicing in Family Medicine in Mountain View, California. Dr. Jung is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Vertigo, Cellulitis, Chronic Cough, and Pharyngomaxillary Space Abscess.

      Cindy Tran
      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      Mountain View Center

      Mountain View, CA 
       (1.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Cindy Tran is a primary care provider, practicing in Internal Medicine in Mountain View, California. Dr. Tran is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Diarrhea and Trichohepatoenteric Syndrome.

      Kimberley Carlson
      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      Mountain View Center

      Mountain View, CA 
       (1.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Kimberley Carlson is a primary care provider, practicing in Internal Medicine in Mountain View, California. Dr. Carlson is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are High Cholesterol, Short Stature (Growth Disorders), Growth Hormone Deficiency (GHD), and Pediatric Growth Hormone Deficiency.

      Advanced in Diarrhea
      Advanced in Diarrhea

      Stanford Hospital And Clinics

      965 High St, 
      Palo Alto, CA 
       (4.7 miles away)
      Languages Spoken:
      English

      Brittany Boswell is a Pediatrics provider in Palo Alto, California. Dr. Boswell is rated as an Advanced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Respiratory Syncytial Virus (RSV) Infection, Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Inappropriate Sinus Tachycardia (IST), and Diarrhea.

      Leon Y. Cheng
      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Sunnyvale Center (301)

      301 Old San Francisco Road, Level 2, 
      Sunnyvale, CA 
       (4.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Leon Cheng is a primary care provider, practicing in Family Medicine in Sunnyvale, California. Dr. Cheng is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Ataxia-Telangiectasia, Tinea Versicolor, Type 2 Diabetes (T2D), and Telangiectasia.

      Nikhil Agarwal
      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology

      Palo Alto Medical Foundation

      Palo Alto, CA 
       (4.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Nikhil Agarwal is a Gastroenterologist in Palo Alto, California. Dr. Agarwal is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastroparesis, Cyclic Vomiting Syndrome, Chronic Idiopathic Constipation (CIC), Colonoscopy, and Endoscopy. Dr. Agarwal is currently accepting new patients.

      Brennan A. Scott
      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology

      Palo Alto Medical Foundation

      Palo Alto, CA 
       (4.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Brennan Scott is a Gastroenterologist in Palo Alto, California. Dr. Scott is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, and Cronkhite-Canada Disease. Dr. Scott is currently accepting new patients.

      Jennifer A. Morales
      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      Palo Alto Center

      Palo Alto, CA 
       (4.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jennifer Morales is a primary care provider, practicing in Internal Medicine in Palo Alto, California. Dr. Morales is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Immune Thrombocytopenic Purpura (ITP), Adult Immune Thrombocytopenia, Hemangioma Thrombocytopenia Syndrome, and Transient Global Amnesia.

      Crystal Smith
      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      Palo Alto Center

      Palo Alto, CA 
       (4.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Crystal Smith is a primary care provider, practicing in Internal Medicine in Palo Alto, California. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Poststreptococcal Glomerulonephritis, Glomerulonephritis, Rheumatoid Vasculitis, and Waldenstrom Macroglobulinemia.

      Steven Hansen
      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Palo Alto Center

      Palo Alto, CA 
       (4.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Steven Hansen is a primary care provider, practicing in Family Medicine in Palo Alto, California. Dr. Hansen is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gout, Coronary Artery Fistula, Anomalous Left Coronary Artery from the Pulmonary Artery, and Congenital Coronary Artery Malformation.

      Erick Chan
      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology

      Palo Alto Medical Foundation

      Palo Alto, CA 
       (4.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Erick Chan is a Gastroenterologist in Palo Alto, California. Dr. Chan is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Adenomatous Polyposis, Ulcerative Colitis, Visceromegaly, and Jaundice. Dr. Chan is currently accepting new patients.

      Ryan A. Mcconnell
      Experienced in Diarrhea
      Gastroenterology
      Experienced in Diarrhea
      Gastroenterology

      Palo Alto Medical Foundation

      Palo Alto, CA 
       (4.8 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Ryan Mcconnell is a Gastroenterologist in Palo Alto, California. Dr. Mcconnell has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Crohn's Disease, Lymphocytic Colitis, Viral Gastroenteritis, and Colitis. Dr. Mcconnell is currently accepting new patients.

      Kristina M. Smith
      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      Palo Alto Center

      Palo Alto, CA 
       (4.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Kristina Smith is a primary care provider, practicing in Family Medicine in Palo Alto, California. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Meige Disease, Primary Intestinal Lymphangiectasia, Lymphangiectasis, and Vitamin D Deficiency.

      Christina T. Devine
      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      Palo Alto Center

      Palo Alto, CA 
       (4.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Christina Devine is a primary care provider, practicing in Internal Medicine in Palo Alto, California. Dr. Devine is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Melorheostosis with Osteopoikilosis, Melorheostosis, Osteopenia, and Muscle Spasms.

      Showing 1-20 of 310

      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 Los Altos, CA?

      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 Los Altos, CA?

      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 Los Altos, CA?

      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 Los Altos, CA?

      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 Los Altos, CA?

      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 Los Altos, CA?

      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 Los Altos, CA?

      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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