The 20 Best Diarrhea Doctors Near Me in Alamo, CA

Find the Top Diarrhea Experts and Specialists

The 20 Best Diarrhea Doctors near Alamo, CA

Last Updated: 02/22/2026

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MediFind found 278 doctor with experience in Diarrhea near Alamo, CA. Of these, 261 are Experienced, 15 are Advanced and 1 are Distinguished.

Location
LocationClose
278 providers found
    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Avcare-Seniors In-Home Helpmates

    675 Ygnacio Valley Rd Ste B108, 
    Walnut Creek, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    James Fang is a Gastroenterologist in Walnut Creek, California. Dr. Fang is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gardner Syndrome, Turcot Syndrome, Familial Adenomatous Polyposis, Gastritis, and Endoscopy.

    Sonal J. Advani
    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Danville Center

    915 San Ramon Valley Blvd., Suite 100, 
    Danville, CA 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sonal Advani is a primary care provider, practicing in Internal Medicine in Danville, California. Dr. Advani is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Type 2 Diabetes (T2D), Diabetic Nephropathy, Spasticity, and Maturity Onset Diabetes of the Young.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Sam Saeed Zamani M.D. Professional Corporation

    112 La Casa Via Ste 320, 
    Walnut Creek, CA 
     (3.9 miles away)
    Languages Spoken:
    English

    Sam Zamani is a Gastroenterologist in Walnut Creek, California. Dr. Zamani is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diverticular Disease, Berdon Syndrome, Gastroesophageal Reflux Disease (GERD), and Anal Fissure.

    Learn about our expert tiers
    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Office

    1479 Ygnacio Valley Rd Ste 150, 
    Walnut Creek, CA 
     (3.9 miles away)
    Languages Spoken:
    English

    Drew Schembre is a Gastroenterologist in Walnut Creek, California. Dr. Schembre is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Acute Pancreatitis, Childhood Pancreatitis, Achalasia, Endoscopy, and Gastrectomy.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Office

    2121 Ygnacio Valley Rd Ste E200, 
    Walnut Creek, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Salim Shelby is a Gastroenterologist in Walnut Creek, California. Dr. Shelby is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gardner Syndrome, Viral Gastroenteritis, Colitis, Gastrectomy, and Colonoscopy.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Office

    365 Lennon Ln Ste 230, 
    Walnut Creek, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Huilan Cheng is a Gastroenterologist in Walnut Creek, California. Dr. Cheng 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, Endoscopy, and Gastrectomy.

    Experienced in Diarrhea
    Pediatrics
    Experienced in Diarrhea
    Pediatrics

    Muir Lab

    1505 Saint Alphonsus Way, 
    Alamo, CA 
     (0.3 miles away)
    Languages Spoken:
    English

    Lynne Whyte is a Pediatrics provider in Alamo, California. Dr. Whyte is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Delayed Growth, Croup, Stork Bite, and Vascular Birthmark.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Muir Lab

    1505 Saint Alphonsus Way, 
    Alamo, CA 
     (0.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Howard Zeiger is a primary care provider, practicing in Internal Medicine in Alamo, California. Dr. Zeiger is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Sciatica, High Cholesterol, Chronic Cough, and Vertigo.

    Experienced in Diarrhea
    Pediatrics
    Experienced in Diarrhea
    Pediatrics

    Muir Lab

    1505 Saint Alphonsus Way, 
    Alamo, CA 
     (0.3 miles away)
    Languages Spoken:
    English

    Paul Cortez is a Pediatrics provider in Alamo, California. Dr. Cortez is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Croup, Developmental Dysphasia Familial, Viral Gastroenteritis, and Delayed Growth.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Muir Lab

    1505 Saint Alphonsus Way, 
    Alamo, CA 
     (0.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Manisha Malhotra is a primary care provider, practicing in Internal Medicine in Alamo, California. Dr. Malhotra is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Sitosterolemia, High Cholesterol, Vertigo, and Macroamylasemia.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Muir Lab

    1505 Saint Alphonsus Way, 
    Alamo, CA 
     (0.3 miles away)
    Languages Spoken:
    English

    Nhu Pham is a primary care provider, practicing in Internal Medicine in Alamo, California. Dr. Pham is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Anisakiasis, Chronic Cough, Melorheostosis with Osteopoikilosis, and Melorheostosis.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Muir Lab

    1505 Saint Alphonsus Way, 
    Alamo, CA 
     (0.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Chanda Banwat is a primary care provider, practicing in Internal Medicine in Alamo, California. Dr. Banwat is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are High Cholesterol, Sitosterolemia, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Diarrhea
    Pediatrics
    Experienced in Diarrhea
    Pediatrics

    Muir Lab

    1505 Saint Alphonsus Way, 
    Alamo, CA 
     (0.3 miles away)
    Languages Spoken:
    English

    Erin Lee is a Pediatrics provider in Alamo, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Delayed Growth, Eyelid Bump, Asthma in Children, and Sunken Fontanelles.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Bay Valley Medical Group Inc.

    319 Diablo Rd Ste 105, 
    Danville, CA 
     (2.7 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Saket Shah is a primary care provider, practicing in Family Medicine in Danville, California. Dr. Shah 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 High Cholesterol, Vitamin D Deficiency, Hypertension, and Familial Hypertension.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Rossmoor Medical Associates Inc.

    1210 Rossmoor Pkwy, 
    Walnut Creek, CA 
     (2.8 miles away)
    Languages Spoken:
    English

    Jonathan Frank is a primary care provider, practicing in Internal Medicine in Walnut Creek, California. Dr. Frank is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Infant Hyperglycemia, Obesity in Children, Hypothyroidism, and Familial Hypertension.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Rossmoor Medical Associates Inc.

    1210 Rossmoor Pkwy, 
    Walnut Creek, CA 
     (2.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Harneet Chopra is a primary care provider, practicing in Internal Medicine in Walnut Creek, California. Dr. Chopra is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are End-Stage Renal Disease (ESRD), Painful Swallowing, Swallowing Difficulty, and Schizoaffective Disorder.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Rossmoor Medical Associates Inc.

    1210 Rossmoor Pkwy, 
    Walnut Creek, CA 
     (2.8 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Ann Nguyen is a primary care provider, practicing in Internal Medicine in Walnut Creek, California. Dr. Nguyen has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Peptic Ulcer, Necrosis, Cellulitis, and Dementia.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Longs Pharmacy #324

    1914 Tice Valley Blvd, 
    Walnut Creek, CA 
     (3.0 miles away)
    Languages Spoken:
    English

    Azita Chehresa is a primary care provider, practicing in Geriatrics in Walnut Creek, California. Dr. Chehresa is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Insomnia, Hypothyroidism, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Longs Pharmacy #324

    1914 Tice Valley Blvd, 
    Walnut Creek, CA 
     (3.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Loreta Kalish is a primary care provider, practicing in Internal Medicine in Walnut Creek, California. Dr. Kalish is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Urinary Incontinence, Osteoporosis, Postmenopausal Osteoporosis, and Nephrosclerosis.

    Experienced in Diarrhea
    Pediatrics
    Experienced in Diarrhea
    Pediatrics

    Kaiser

    1425 S Main St, 
    Walnut Creek, CA 
     (3.2 miles away)
    Languages Spoken:
    English

    Krisha Nayak is a Pediatrics provider in Walnut Creek, California. Dr. Nayak is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top area of expertise is Diarrhea.

    Showing 1-20 of 278

    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 Alamo, 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 Alamo, 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 Alamo, 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 Alamo, 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 Alamo, 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 Alamo, 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 Alamo, 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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