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    Last Updated: 01/09/2026

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    MediFind found 181 doctor with experience in Diarrhea near Concord, CA. Of these, 168 are Experienced and 13 are Advanced.

    Location
    LocationClose
    181 providers found
      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology
      2485 High School Ave, 
      Concord, CA 
       (0.5 miles away)
      Languages Spoken:
      English

      David Varon is a Gastroenterologist in Concord, California. Dr. Varon is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastroparesis, Irritable Bowel Syndrome (IBS), Gastric Dysmotility, Colonoscopy, and Gastrectomy.

      Advanced in Diarrhea
      Internal Medicine
      Advanced in Diarrhea
      Internal Medicine

      John Muir Physician Network

      2700 Grant St, Suite 200, 
      Concord, CA 
       (0.7 miles away)
      Languages Spoken:
      English, French, Spanish, Swahili
      Offers Telehealth

      Johnson Adeyanju is a primary care provider, practicing in Internal Medicine in Concord, California. Dr. Adeyanju is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Tracheitis, Cellulitis, Lymphangitis, and COVID-19.

      Advanced in Diarrhea
      Family Medicine
      Advanced in Diarrhea
      Family Medicine

      John Muir Physician Network

      2700 Grant St, Suite 110, 
      Concord, CA 
       (0.7 miles away)
      Languages Spoken:
      English

      John Cho is a primary care provider, practicing in Family Medicine in Concord, California. Dr. Cho is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Chronic Cough, Vertigo, Cellulitis, and Multisystem Inflammatory Syndrome in Children (MIS-C).

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

      Bass Medical Group

      2637 Shadelands Dr, 
      Walnut Creek, CA 
       (3.8 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
      Family Medicine
      Advanced in Diarrhea
      Family Medicine

      John Muir Physician Network

      1450 Treat Blvd, Suite 160, 
      Walnut Creek, CA 
       (4.1 miles away)
      Languages Spoken:
      English

      Deborah Greer is a primary care provider, practicing in Family Medicine in Walnut Creek, California. Dr. Greer is rated as an Advanced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Cellulitis, Necrosis, Peptic Ulcer, and Multisystem Inflammatory Syndrome in Children (MIS-C).

      Advanced in Diarrhea
      Family Medicine
      Advanced in Diarrhea
      Family Medicine

      John Muir Physician Network

      1450 Treat Blvd, Suite 160, 
      Walnut Creek, CA 
       (4.1 miles away)
      Languages Spoken:
      English

      Ethan Hollander is a primary care provider, practicing in Family Medicine in Walnut Creek, California. Dr. Hollander is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Cellulitis, Chronic Cough, Multisystem Inflammatory Syndrome in Children (MIS-C), and COVID-19.

      Advanced in Diarrhea
      Internal Medicine
      Advanced in Diarrhea
      Internal Medicine

      John Muir Physician Network

      1450 Treat Blvd, Suite 160, 
      Walnut Creek, CA 
       (4.1 miles away)
      Languages Spoken:
      English

      Frank Shic is a primary care provider, practicing in Internal Medicine in Walnut Creek, California. Dr. Shic is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Costochondritis, Tietz Syndrome, Cellulitis, and COVID-19.

      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology

      John Muir Physician Network

      1479 Ygnacio Valley Rd, Suite 200, 
      Walnut Creek, CA 
       (4.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Tedmond Szeto is a Gastroenterologist in Walnut Creek, California. Dr. Szeto is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Childhood Volvulus, Hemorrhoids, Berdon Syndrome, Gastrectomy, and Colonoscopy.

      Advanced in Diarrhea
      Gastroenterology
      Advanced in Diarrhea
      Gastroenterology

      John Muir Physician Network

      1479 Ygnacio Valley Rd, Suite 200, 
      Walnut Creek, CA 
       (4.9 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
      112 La Casa Via, Suite 320, 
      Walnut Creek, CA 
       (4.9 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.

      Experienced in Diarrhea
      Experienced in Diarrhea

      Fred J Von Stieff MD A Professional Corporation

      2481 Pacheco St, 
      Concord, CA 
       (0.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Kristina Carpenter is a primary care provider, practicing in Family Medicine in Concord, California. Dr. Carpenter is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Sitosterolemia, Congenital Sucrase-Isomaltase Deficiency, Glucose Phosphate Isomerase Deficiency, and Glucose-Galactose Malabsorption Deficiency.

      Experienced in Diarrhea
      Pediatric Radiology | Pediatrics | Radiology
      Experienced in Diarrhea
      Pediatric Radiology | Pediatrics | Radiology

      Bay Imaging Consultants Medical Group Inc

      2540 E St, 
      Concord, CA 
       (0.5 miles away)
      Languages Spoken:
      English

      Wendy Patton is a Pediatric Radiologist and a Pediatrics provider in Concord, California. Dr. Patton is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Scrotal Swelling, Aseptic and Alopecic Nodules of Scalp (AANS), Progressive Familial Intrahepatic Cholestasis Type 2, and Progressive Familial Intrahepatic Cholestasis Type 1.

      Experienced in Diarrhea
      Experienced in Diarrhea
      2415 High School Ave, Suite 800, 
      Concord, CA 
       (0.5 miles away)
      Languages Spoken:
      English, Filipino, Spanish

      Chinnavuth De Monteiro is a primary care provider, practicing in Internal Medicine in Concord, California. Dr. De Monteiro is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Premature Ovarian Failure, High Cholesterol, Hypogonadism Primary Partial Alopecia, Endoscopy, and Hip Replacement.

      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      John Muir Physician Network

      2700 Grant St, Suite 200, 
      Concord, CA 
       (0.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Benjamin Sadoff is a primary care provider, practicing in Family Medicine in Concord, California. Dr. Sadoff is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Insomnia, Type 2 Diabetes (T2D), High Cholesterol, and Glucocorticoid-Remediable Aldosteronism.

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      John Muir Physician Network

      2700 Grant St, Suite 200, 
      Concord, CA 
       (0.7 miles away)
      Languages Spoken:
      English, Spanish
      Offers Telehealth

      Juana Gonzalez-Aguirre is a primary care provider, practicing in Internal Medicine in Concord, California. Dr. Gonzalez-Aguirre is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are VACTERL Association, Klippel-Trenaunay Syndrome, Parkes Weber Syndrome, and Ophthalmo-Acromelic Syndrome.

      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      John Muir Physician Network

      2700 Grant St, Suite 200, 
      Concord, CA 
       (0.7 miles away)
      Languages Spoken:
      English, Mandarin
      Offers Telehealth

      Alicia Zhou is a primary care provider, practicing in Family Medicine in Concord, California. Dr. Zhou is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are High Cholesterol, Obesity, Chronic Pain, and Sciatica.

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      John Muir Physician Network

      2700 Grant St, Suite 200, 
      Concord, CA 
       (0.7 miles away)
      Languages Spoken:
      English, Arabic
      Offers Telehealth

      Arseen Soliman is a primary care provider, practicing in Internal Medicine in Concord, California. Dr. Soliman is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and High Cholesterol.

      Experienced in Diarrhea
      Internal Medicine
      Experienced in Diarrhea
      Internal Medicine

      John Muir Physician Network

      2700 Grant St, Suite 200, 
      Concord, CA 
       (0.7 miles away)
      Languages Spoken:
      English, Vietnamese

      Uyen-chi Huynh is a primary care provider, practicing in Internal Medicine in Concord, California. Dr. Huynh is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Osteomyelitis in Children, Sepsis, Peptic Ulcer, Gastrostomy, and Endoscopy.

      Experienced in Diarrhea
      Family Medicine | General Practice
      Experienced in Diarrhea
      Family Medicine | General Practice

      John Muir Physician Network

      2700 Grant St, Suite 200, 
      Concord, CA 
       (0.7 miles away)
      Languages Spoken:
      English, Spanish
      Offers Telehealth

      Nicole Nurse is a primary care provider, practicing in Family Medicine and General Practice in Concord, California. Dr. Nurse is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Alopecia Areata, Autosomal Recessive Hypotrichosis, Shingles, and Sciatica.

      Experienced in Diarrhea
      Family Medicine
      Experienced in Diarrhea
      Family Medicine

      John Muir Physician Network

      2700 Grant St, Suite 200, 
      Concord, CA 
       (0.7 miles away)
      Languages Spoken:
      English, Mandarin
      Offers Telehealth

      Zhi Dai is a primary care provider, practicing in Family Medicine in Concord, California. Dr. Dai is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Macroamylasemia, High Cholesterol, Sitosterolemia, and Familial Hypertension.

      Showing 1-20 of 181

      Last Updated: 01/09/2026

      What is the definition of Diarrhea?

      Diarrhea is when you pass loose or watery stool.

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